[Amended 1975; 1980; 2017; 2018]
Except as provided in § 240-4.4, every lot shall conform to the dimensional requirements set forth in §§ 240-4.2 and 240-4.3, and no building or structure, except fences six feet or less in height, in any district shall be built, located, enlarged or structurally altered which does not conform to such dimensional requirements.
A. 
Small accessory shed exception. A reduction to one-half of the values shown in § 240-4.2 for minimum required side and rear setbacks in the Residence A, B and C Districts shall apply to small accessory sheds provided that they meet the following criteria:
(1) 
The shed meets the minimum required front setback requirements shown in § 240-4.2;
(2) 
The shed is not permanent in nature (i.e., not on a foundation);
[Amended 4-25-2023 ATM by Art. 23]
(3) 
Its area is not more than 250 square feet;
(4) 
Its maximum height is 1.5 stories to allow for a pitched roof, and its height shall not exceed the distance to the nearest lot line;
(5) 
The shed shall not be used for the parking or storage of automobiles;
[Amended 1973; 1979; 1980; 1983; 1991; 1995; 1996; 4-25-2023 ATM by Art. 23]
The Schedule of Dimensional Requirements is included as an attachment to this chapter.
[Amended 1979; 1980; 1991; 1996; 2009]
A. 
Land located in a way, whether public or private, shall be excluded in computing any lot area.
B. 
In the case of a lot abutting more than one street, the minimum requirements as to setbacks from the street sideline shall be applicable with respect to each street.
C. 
In the case of a lot abutting more than one street, the lot must have the entire required minimum frontage on one of the streets but need not have it on more than one.
D. 
Height exceptions. Churches and municipal buildings may exceed the height limitation. Domes, cupolas, and other ornamental features, chimneys, ventilators, skylights, tanks, bulkheads, machinery, and other accessory features which are required above roofs may exceed the height limitation.
E. 
Corner obstruction. In all districts, no building, fence or other structure shall be erected or installed, and no tree, shrub or other growth shall be planted or permitted to grow or exist, which will dangerously obstruct the view of traffic by operators of vehicles at street intersections.
F. 
Number and location of dwellings on one lot. The number and location of dwellings (dwellings in this section including accessory buildings) on any one lot shall be such that every dwelling thereon can be provided with sufficient land to form a separate lot which will itself be in full conformity to the regulations of this section and on which that dwelling will be in full conformity thereto; and upon alienation of any dwelling, it shall be provided with such a lot and every remaining dwelling on the original lot shall be left capable of being provided therewith. This section shall not apply to multidwelling projects in a Residence EA District for which a special permit has been granted pursuant to § 240-5.6.
[Amended 4-25-2023 ATM by Art. 23]
G. 
Dwellings in business districts. No dwelling shall be erected on a lot in a business district unless the dwelling and lot conform to the dimensional requirements for Residence A as set forth in § 240-4.2.
H. 
Location of farm buildings. In a residence district no farm or poultry farm building shall be placed within 100 feet of the street sideline, except that a permanent building or structure used solely in connection with selling or offering for sale of farm products may be placed not less than 30 feet from the traveled portion of the street adjacent thereto.
I. 
Common driveways. Common driveways serving more than two building lots shall require a special permit from the Planning Board. Minimum requirements are that they be constructed in compliance with the Sherborn Driveway Bylaw,[1] and each lot so served must have a common maintenance agreement recorded at the appropriate registry. Common driveways in existence and use as of September 30, 1995, shall not require a special permit unless the use is extended to one or more additional building lots.
[1]
Editor's Note: See Ch. 125, Driveways.
[Added 1987; amended 1994]
A. 
Special permit required. Persons seeking relief from the minimum street frontage requirements of § 240-4.2 for any lot in a residence district may petition for a special permit granting same. For the purposes of this section, the lot having less than the minimum frontage required by § 240-4.2 is the "Section 4.4 lot." The remainder of the original lot must comply with § 240-4.2 (both before and after division) and is the "complying lot." No permit shall be granted under this section which does not result in both a Section 4.4 lot and a complying lot.
B. 
Grant by Planning Board. The Planning Board shall be the special permit granting authority for special permits authorized hereunder and shall hear and decide all properly submitted applications in compliance with the time limitations and other procedural requirements specified in Chapter 40A of the General Laws, this Zoning Bylaw (including without limitation § 240-6.2) and the Rules and Regulations of the Planning Board.
C. 
Board of Appeals comment. The Board of Appeals shall be the review board on all applications under this section. The Board of Appeals shall make such recommendations on each application as it deems appropriate, and shall send copies thereof to the Planning Board and the applicant. The failure of the Board of Appeals to make written recommendations within 35 days of receipt of an application shall be deemed to be lack of opposition thereto by the Board of Appeals.
D. 
Application.
(1) 
Applications for permit under this section shall be prepared in triplicate, and filed with the Town Clerk as follows:
(a) 
One copy for the records of the Town Clerk as required under MGL c. 40A, § 9.
(b) 
One copy for the Town Clerk as the filing agent for the Planning Board.
(c) 
One copy for the Town Clerk as filing agent for the Board of Appeals.
(2) 
Upon receipt of said application, the Town Clerk shall forthwith transmit one copy to the Planning Board and one copy to the Board of Appeals.
E. 
Plans. Each petition for a special permit under this section shall be accompanied by a survey plan. Each survey plan submitted under this section shall:
(1) 
Be prepared by a registered land surveyor in accordance with the rules of the Planning Board in such form as will be required for recording with the Middlesex South Registry of Deeds or filing with the Land Court.
[Amended 4-25-2023 ATM by Art. 23]
(2) 
Show all lot lines, existing and proposed, all existing buildings, structures, walls, wells, fences, rock ridges and outcroppings, watercourses, wetlands, septic systems, and floodplain areas, locations of all rights-of-way and easements on the lot and rights-of-way and easements on abutting land which are appurtenant to the lot and contours of the existing and finished grades of the access at two-foot intervals and contours of the balance of the lot at not more than five-foot intervals.
[Amended 4-25-2023 ATM by Art. 23]
(3) 
Show the location, width and center line of all existing and proposed access roadways, necessary drainage facilities, all filling, cutting and grading required for the construction thereof, and shall include a profile sheet showing the present and finished grades of such roadways.
(4) 
Contain a locus plan showing the location of the proposed Section 4.4 and complying lot with respect to surrounding lots and streets.
F. 
Minimum requirements. The Planning Board shall not grant a special permit under this section unless all of the following requirements are satisfied:
(1) 
Frontage and width. The Section 4.4 lot shall have at least 50 feet of frontage on a public street and shall be at least 50 feet wide at every point.
(2) 
Building limitations. Not more than one single-family dwelling is to be located on each of the Section 4.4 lot and the complying lot. No such single-family dwelling may be located on the proposed Section 4.4 lot at the time of application or approval of the special permit. The special permit shall contain a recorded restriction against further division of the Section 4.4 lot creating any additional building lots.
(3) 
Adequate access. There will be adequate actual access from the street to the single-family dwelling located or to be located on the Section 4.4 lot and the complying lot, respectively. The access to the Section 4.4 lot shall be within the boundary lines of the Section 4.4 lot and not subject to any public or private easement or easements unless the Planning Board finds that such easement or easements will have no effect or only minimal effect on the proposed use of the access, in which case the Planning Board may waive the foregoing provision and include a finding supporting such waiver in its decision hereunder.
(4) 
Lot size. The Section 4.4 lot shall contain at least twice the required minimum lot size of the residence district in which it is located.
(5) 
Additional setbacks.
(a) 
Each building greater than 160 gross square feet on the Section 4.4 lot shall have the following minimum setback from each street and lot line (in lieu of those specified in § 240-4.2):
[1] 
One hundred feet in Residence A.
[2] 
One hundred twenty-five feet in Residence B.
[3] 
One hundred fifty feet in Residence C.
(b) 
The Planning Board may by special permit authorize an accessory structure having no more than 160 gross square feet to be located closer to the side and rear setbacks, but not closer than the setbacks specified in § 240-4.2.
(6) 
Underground utilities. All utilities will be installed underground unless the Planning Board specifically finds that above ground utilities will have minimal impact on adjacent lots.
(7) 
Driveway Bylaw compliance. Both the Section 4.4 lot and the complying lot comply with the Sherborn Driveway Bylaw.[1]
[1]
Editor's Note: See Ch. 125, Driveways.
G. 
Additional requirements. In determining whether or not to grant a special permit under this section and in determining what condition, if any, to impose on such a special permit, the Planning Board may consider additional circumstances relating to soil conditions, topography, lot history, wetlands, public safety and convenience, and public interest or other matters affecting the Section 4.4 lot and the complying lot, or the effect of the proposed division on the surrounding area and its inhabitants, including without limitation:
(1) 
Size, and regularity of shape of the Section 4.4 lot and the complying lot.
(2) 
Proximity of the access to the Section 4.4 lot and the complying lot to each other and to other roadways or driveway openings.
(3) 
Adequacy of the street(s) on which the lots front for vehicular traffic, from the standpoint of both capacity and safety.
(4) 
The extent to which the frontage provided is less than that required by § 240-4.2.
(5) 
The extent to which the Section 4.4 lot and the complying lot will be in harmony with the general purpose and intent of the Zoning Bylaw.
(6) 
The possibility of future division or subdivision of the complying lot.
(7) 
The effect of the creation and development of the proposed Section 4.4 lot on scenic or natural qualities of the land in comparison to alternative possible plans for dividing or subdividing the original lot.
[Added 1996]
[Added 1996; amended 2020]
A. 
Purpose and intent: The primary purposes of this section are to:
[Amended 4-25-2023 ATM by Art. 23]
(1) 
Further the goals and recommendations of the Sherborn Master Plan and Open Space and Recreation Plan:
(a) 
Preservation of open space, forests, and wildlife habitat.
(b) 
Protection of clean groundwater resources, including aquifers, surface water bodies, streams and wetlands.
(c) 
Reduction of energy consumption and greenhouse gas emissions, and mitigation of the effects of climate change.
(d) 
Preservation of agricultural land use.
(2) 
Establish open space subdivision design as a preferred alternative to conventional subdivisions, in order to consume less open land and preserve environmental resilience while providing for present and future housing needs;
(3) 
Enable landowners to realize equity from development of a limited percentage of their land while preserving conservation, agricultural, forestry or recreational uses on the majority of the property;
(4) 
Expedite the permitting of projects that fulfill the objectives and requirements of this bylaw;
(5) 
Facilitate the construction and maintenance of housing, streets, utilities, and public services in a more economical and efficient manner while minimizing the total area of disturbance of the site; and
(6) 
Promote the incorporation of low-impact development and green infrastructure features into development designs.
B. 
Definitions:
APPLICANT
Shall mean an owner, his agent or representative, or his assigns, that are responsible for submission of a subdivision development plan to Town officials.
APPROVAL NOT REQUIRED (ANR)
Shall mean a process of creating building lots in accordance with MGL c. 41, § 81P, as may be amended from time to time, by inter alia division of land on an existing public way, in which each new lot fulfills the minimum frontage requirements of the relevant zoning district.
BOARD
Shall mean the Planning Board.
CONVENTIONAL SUBDIVISION
Shall mean a division of land into two or more lots in such a manner as to constitute "subdivision" as defined in MGL c. 41, § 81L, as amended from time to time, and in which minimum lot size is that required for a single-family home in the zoning district, as defined in Zoning Bylaw § 240-4.2.
DWELLING UNIT
Shall mean a group of rooms or a structure designed, constructed and/or equipped exclusively for use as a complete living unit for one family, including living, sleeping, cooking and sanitary facilities, and which is directly accessible from the outside without passing through any other dwelling unit.
[Amended 4-25-2023 ATM by Art. 23]
GREEN INFRASTRUCTURE
Shall mean the vegetation and forests that provide services to the community such as groundwater filtering and retention, aquifer recharge, carbon sequestration and temperature control.
HOMEOWNERS' ASSOCIATION
Shall mean the corporation, trust, or association owned by the unit owners within an open space subdivision and used by them to manage and regulate their affairs, including any commonly owned land or facilities.
[Amended 4-25-2023 ATM by Art. 23]
LOW-IMPACT DEVELOPMENT
Shall mean land development and building practices that minimize environmental impacts by preserving or adding vegetation including trees, and promoting groundwater retention and recharge through design features.
[Amended 4-25-2023 ATM by Art. 23]
LOW-IMPACT DRAINAGE SYSTEM
Shall mean a stormwater management system that maximizes maintenance of clean groundwater resources through natural filtering, retention and recharge.
[Amended 4-25-2023 ATM by Art. 23]
OPEN SPACE SUBDIVISION
Shall mean a division of land into two or more residential lots in such a manner as to constitute "subdivision" as defined in MGL c. 41, § 81L, as amended from time to time, and that (a) permanently preserves at least 60% of the land in a natural, scenic or open condition or in agricultural, farming or forest use; (b) preserves the significant natural, cultural, and historic features of the land; (c) concentrates residential development, through design flexibility and reduced dimensional requirements, in order to preserve those features; and (d) calculates the number of dwelling units allowed up front by formula.
[Amended 4-25-2023 ATM by Art. 23]
OWNER
Shall mean the owner or owners of record of all land included within the subdivision as shown by the records of the Registry of Deeds for the Southern District of Middlesex County or the Middlesex South Registry District of the Land Court.
PROTECTED OPEN SPACE
Shall mean land that is permanently preserved in a natural, scenic or open condition or in agricultural, farming or forest use, by conservation restriction or other legal means.
UPLANDS
Shall mean a land area that is not under federal, state or local wetland or floodplain jurisdiction.
[Amended 4-25-2023 ATM by Art. 23]
YIELD PLAN
Shall mean a calculation of the number of dwelling units allowed in a specific open space subdivision, using the method described in Subsection D below.
C. 
Applicability:
(1) 
Open space subdivisions are allowed by right under zoning and may be proposed anywhere within the R-A, R-B and R-C Districts. Open space subdivisions shall be subject to the requirements of the Sherborn Zoning Bylaw except as noted otherwise in this (§ 240-4.5) section and the Subdivision Rules and Regulations of the Sherborn Planning Board as applicable.
[Amended 4-25-2023 ATM by Art. 23]
(2) 
Subsection A above applies only to subdivisions of land as defined in MGL c. 41, § 81L, and not to construction of homes on individual house lots that existed prior to the date of adoption of this bylaw, or to house lots created through the "approval not required" (ANR) process with frontage on public ways in existence at the date of adoption of this bylaw.
(3) 
All subdivision applications received after the effective date of this bylaw shall comply with the provisions of this open space subdivision section, unless the Planning Board allows a development that deviates from the requirements of this section by special permit. Such deviations, including conventional subdivision designs, may be approved if the applicant demonstrates that the proposed alternative development configuration provides protection of the site's environmental resources and fulfills the purposes of this section as well or better than an open space subdivision.
[Amended 4-25-2023 ATM by Art. 23]
(4) 
If the proposed open space subdivision involves a special permit(s) for one or more common driveways, or any other use that requires a special permit, the proceedings for all such special permits and the site plan review for lot configuration shall occur in one consolidated special permit proceeding before the Planning Board.
D. 
Yield: allowable dwelling units.
(1) 
Number of dwelling units allowed.
(a) 
The base maximum number of residential units allowed in an open space residential subdivision is calculated by a formula based upon the net developable acreage of the parcel. This formula takes into account site-specific development restrictions and limitations that make some land unsuitable for development, or less suitable for development than other land. This calculation involves two steps, calculating the net acreage and dividing by the minimum conventional lot acreage in the zoning district.
(b) 
To determine net acreage, subtract the following from the total (gross) acreage of the parcel:
[1] 
Half of the acreage of land with slopes of 20% or greater;
[2] 
The total acreage of land subject to easements or restrictions prohibiting development, lakes, ponds, vernal pools, 100-year floodplains as most recently delineated by FEMA, Zone I and A around public or private water supplies, and all wetlands as defined in MGL c. 131, § 40, and any state or local regulations adopted thereunder; and
[3] 
Ten percent of the remaining site acreage after the areas of Subsection (D)(1)(b)[1] and [2] are removed, to account for subdivision roads and infrastructure.
(c) 
The factors named above are included for net acreage calculation purposes only and do not convey or imply any regulatory constraints on development siting that are not contained in other applicable provisions of law, including this Zoning Bylaw.
(d) 
The maximum number of allowable dwelling units in an open space subdivision on the parcel is determined by dividing the net acreage by the required acreage for a house lot in the zoning district. Fractional units shall be rounded down to the nearest whole number. The required acreage for each district is:
District
Required Acreage per Unit
R-A
1
R-B
2
R-C
3
(2) 
"An open space subdivision shall have no more residential units than the number of units that would be allowed in a conventional subdivision on the parcel of land that is the subject of the application, documented by a conventional subdivision general layout as defined in the Planning Board Rules and Regulations, submitted by the applicant."
(3) 
Parcels in more than one zoning district. For parcels in more than one district, the allowable residential unit count for each district shall be computed separately first. These unit count totals shall be added together and then rounded down to the nearest whole number as above.
E. 
General requirements:
(1) 
Open space subdivision layout. The developed areas and protected open space shall be placed within the parcel in a manner that best fits the characteristics of the land and the purposes of this bylaw, in particular the protection of clean groundwater resources and environmental resiliency.
(2) 
Housing types.
(a) 
Subdivision residential dwelling units shall be single-family structures. Duplexes may be allowed by special permit, if designed to resemble single-family homes. Duplexes will be considered as two residential dwelling units.
(b) 
Single-family structures or duplexes will be located on individual lots. Condominium arrangements on a shared lot, or a combination of individual lots and shared condominium lots, may be allowed by special permit in cases where such arrangements best serve the conservation purposes of this bylaw on the specific parcel.
F. 
Dimensional requirements: With the exception of building height, the dimensional requirements of § 240-4.2 of this bylaw do not apply to open space subdivision developments. Lot size and shape, residential unit placement, lot width, and other dimensional requirements within an open space subdivision are subject to the following guidelines and limitations:
(1) 
Objectives. Residential units shall be located and arranged in a way that advances the open space and resource conservation objectives of this bylaw, i.e., to protect: views from roads and other publicly accessible points; farmland; wildlife habitat; large intact forest areas; hilltops and steep slopes; ponds, wetlands and groundwater resources; and other sensitive environmental resources.
[Amended 4-25-2023 ATM by Art. 23]
(2) 
Monumentation. Monumentation of a type consistent with the use of the open space, and approved by the Planning Board, shall clearly delineate the boundaries of the protected open space in a manner that facilitates monitoring and enforcement.
(3) 
Area. There is no required minimum lot size for zoning purposes. The limiting factors on lot size and placement for each single-family structure or specially permitted duplex in an open space subdivision are the need for 1) adequate water supply and sewage disposal for each residential unit, 2) protection of the quality and quantity of current and future groundwater resources on abutting properties, 3) prevention of negative impacts on wetlands on or near the subdivision, and compliance with the other provisions of this bylaw.
(4) 
Infrastructure. Board of Health regulations regarding water supply protection and the disposal of wastewater, and Conservation Commission regulations regarding wetland protection, shall apply. Protection of clean water resources will be a primary factor in Planning Board decisions regarding placement of residential units and overall subdivision design. For any proposed subdivision design, in particular layouts that may require clustered or shared septic systems, the Planning Board shall forward concept sketches and/or preliminary plans to the Conservation Commission and Board of Health for comment. Clustered or shared septic systems are likely to require setbacks greater than standard single-family systems to prevent negative impacts on wetlands, drinking water wells and groundwater, or environmental resiliency, and therefore may require specific analyses to help determine such setbacks, and subsequent monitoring to determine their effectiveness.
(5) 
Frontage and vehicular access. Open space subdivision lots have no numerical requirement for lot frontage. Any open space subdivision lot must have functional vehicular access only to the internal subdivision road. Vehicular access via a common driveway to an internal subdivision road (but not to an existing road) may be approved by special permit. Open space subdivision lots that have frontage on an existing public road must maintain a wooded or appropriately vegetated buffer zone between the existing road right-of-way and the subdivision buildings, of sufficient length and depth to visually screen the buildings on that lot and preserve the scenic quality of the road.
[Amended 5-15-2021 ATM by Art. 14; 4-25-2023 ATM by Art. 23]
(6) 
Setbacks. The minimum setback of any building from an existing public road shall be 100 feet. The minimum setback of any building from an internal open space subdivision road shall be 30 feet. The minimum setback of any building from the property line of an abutting property not part of the open space subdivision shall be 60 feet. The minimum distance between residential buildings within the open space subdivision shall be 30 feet. The minimum distance between an open space subdivision residential building and an abutter's residential building shall be 100 feet. Accessory sheds as defined in Zoning Bylaw § 240-4.1A shall be allowed, provided that they are at least 10 feet from the adjacent internal subdivision lot line, and set back from the lot lines of abutting nonsubdivision properties as specified in § 240-4.1A.
[Amended 4-25-2023 ATM by Art. 23]
G. 
Open space requirements:
(1) 
Minimum area.
(a) 
A minimum of 60% of the total gross acreage of the land area of the open space subdivision shall be set aside as permanently conserved open space. At least half of the open space shall be "uplands" as defined in Subsection B.
(b) 
No more than 10% of the required open space may be utilized for common water supply wells and associated infrastructure, subsurface leaching fields and other underground components of wastewater systems, rain gardens, constructed wetlands, and other decentralized stormwater management systems consistent with low-impact development, that serve the open space subdivision, provided that the land so utilized is contiguous with undisturbed area(s) of protected open space. Treated stormwater may be discharged into the protected open space as part of an approved low-impact stormwater management plan. All protected land must be shown on approved plans.
[Amended 4-25-2023 ATM by Art. 23]
(2) 
Contiguity of open space. Preserved open space shall be contiguous to the greatest extent practicable. Noncontiguous areas of open space may be allowed if they are shown to provide better protection of areas of high conservation value or to provide continuity with open space on adjacent lands. In such cases, applicants shall attempt to connect these resource areas to the greatest extent practicable through the use of vegetated corridors. Open space will still be considered contiguous if it is crossed by a shared driveway, roadway, or an accessory amenity such as a paved pathway or trail, as long as a functional wildlife corridor is maintained. If the open space is maintained for agricultural uses, open space areas will be considered contiguous if separated by a barn or storage shed.
(3) 
Permanent conservation of the required open space.
[Amended 4-25-2023 ATM by Art. 23]
(a) 
Any land required to be set aside as open space, voluntarily preserved in excess of that required, or conserved as a condition of site plan approval, shall be permanently protected pursuant to Article 97 of the Articles of Amendment to the Constitution of the Commonwealth of Massachusetts or a perpetual restriction under MGL c. 184, §§ 31 to 33. Unless conveyed to the Conservation Commission, the required open space shall be subject to a permanent conservation, watershed, or agricultural preservation restriction conforming to the standards of the Massachusetts Executive Office of Environmental Affairs, Division of Conservation Services, or Department of Agricultural Resources in accordance with MGL c. 184, §§ 31 to 33, approved by the Planning Board and Select Board and held by the Town of Sherborn, the Commonwealth of Massachusetts, or a nonprofit conservation organization qualified to hold conservation restrictions under MGL c. 184, §§ 31 to 33. Any proposed open space that does not qualify for inclusion in a conservation restriction, watershed, or agricultural preservation restriction or that is rejected from inclusion in these programs by the Commonwealth of Massachusetts shall be subject to a restrictive covenant in perpetuity under MGL c. 184, §§ 26 to 30, which shall be approved by the Planning Board and Select Board and held by or for the benefit of the Town of Sherborn.
(b) 
The restriction shall specify the prohibited and permitted uses of the restricted land, which would otherwise constitute impermissible development or use of the open space, consistent with the allowable and prohibited uses subsections of this section and any permits. The restriction may permit, but the Planning Board may not require, public access or access by residents of the development to the protected land.
(4) 
Timing. Any restriction or other legal document necessary to permanently conserve open space as required herein shall be recorded prior to the release of any lots in a subdivision or prior to the issuance of any building permits.
(5) 
Allowable use of the open space. Such land shall be perpetually kept in an open state, preserved exclusively for the purposes set forth herein and in the deed and/or in the restriction, and maintained in a manner which will ensure its suitability for its intended purposes. Proposed use(s) of the open space consistent with this section shall be specified in the application.
(a) 
The open space shall be used for wildlife habitat and conservation and/or the following additional purposes or a combination of these uses to the extent allowed by Massachusetts General Laws, and shall be served by suitable access for such purposes: historic preservation, outdoor education, forestry and passive recreation. Agriculture or horticulture shall be allowed if the land was in such use at the time of approval of the definitive plan. A portion of the open space may be used for new agriculture, horticulture or community gardens, provided that only organic methods are employed.
(b) 
The Planning Board may permit a small portion of the open space, not to exceed 5%, to be paved or built upon (using permeable pavement and other means of retaining natural hydrology) for purposes accessory to the dedicated use or uses of such open space, so long as the conservation values of the open space are not compromised. Examples of such purposes are parking to facilitate public access for passive recreation, informational kiosks, pedestrian walks, ADA access features, and bike paths. Construction of barns or other farm structures will be allowed on 5% of the protected open space that is in agricultural or horticultural use as defined by MGL c. 128, § 1A.
(c) 
The open space may be used as the land subject to a restriction for the purpose of an aggregate calculation under Title 5, 310 CMR 15.000 of the State Environmental Code, MGL c. 21A.
(6) 
Prohibited use of the open space. The open space within an open space subdivision shall be perpetually kept in an open state, preserved exclusively for the purposes set forth in Subsection G(5) of this bylaw, and maintained in a manner that will ensure its suitability for its intended purposes. Expressly prohibited uses, if not specifically permitted as an allowable use, include but are not limited to the following:
(a) 
Constructing or placing of any temporary or permanent building, tennis court, landing strip, mobile home, swimming pool, asphalt or concrete pavement, sign, billboard or other advertising display, antenna, utility pole, tower, conduit, line or other temporary or permanent structure or facility on, above, or under the open space that is not in conformance with an authorized use of the open space (e.g., fencing, barn or other structure associated with agriculture);
[Amended 4-25-2023 ATM by Art. 23]
(b) 
Mining, excavating, dredging, or removing soil, loam, peat, rock, gravel or other mineral resource or natural deposit, unless necessary to install infrastructure that is part of the approved plan;
(c) 
Placing, filling, storing, or dumping of soil, refuse, trash, vehicles or parts thereof, rubbish, debris, junk, waste, or other substance or material whatsoever or the installation of underground storage tanks;
(d) 
Cutting, removing, or destroying of trees, grasses or other vegetation unless in conformance with an allowed use such as agriculture, forestry, recreation, maintenance of healthy natural ecosystems and suppression of invasive species, or installation of infrastructure that is part of the approved plan;
(e) 
Subdivision; neither further division of the protected open space into lots or the use of the protected open space toward any further building requirements on this or any other lot is permitted;
(f) 
Activities detrimental to drainage, flood control, water conservation, water quality, erosion, soil conservation, or archeological conservation;
(g) 
Purposefully introducing or allowing the introduction of species of plants and animals recognized by the Executive Office of Energy and Environmental Affairs to pose a substantial risk of being invasive or otherwise detrimental to the native plant and animal species and plant communities on the property;
(h) 
The use, parking or storage of motorized vehicles, including all-terrain vehicles (ATVs), snowmobiles, motorcycles, and campers, except in conformance with an authorized use of the open space, ADA accessibility, or as required by the police, firefighters, or other governmental agents in carrying out their duties; and
(i) 
Any other use or activity which would materially impair conservation interests unless necessary in an emergency for the protection of those interests.
H. 
Ownership of the open space:
(1) 
At the applicant's discretion and the grantee's acceptance, the open space may be owned in fee by:
(a) 
A private owner for agricultural, horticultural, forestry or any other purpose not inconsistent with the conservation or agricultural restriction;
(b) 
A nonprofit organization or agency of the commonwealth, with their consent, whose principal purpose is the conservation of open space for any of the purposes set forth herein;
[Amended 4-25-2023 ATM by Art. 23]
(c) 
The Town of Sherborn, with the consent of the Select Board, under management of the Town Forest or Conservation Commission, with their consent; or
(d) 
A homeowners' association (HOA) as defined herein, owned jointly or in common by the owners of lots or units within the open space subdivision.
[Amended 4-25-2023 ATM by Art. 23]
(2) 
If ownership option H(1)(d) is selected the following shall apply:
(a) 
The documents organizing the HOA shall be drafted by the applicant and approved by the Planning Board before final approval of the open space subdivision development, recorded prior to the issuance of building permits, comply with all applicable provisions of state law, and pass with conveyance of the lots or units in perpetuity. Each individual deed, and the deed, trust, or articles of incorporation, shall include language designed to effect these provisions.
(b) 
Membership must be mandatory for each property owner, who must be required by recorded covenants and restrictions to pay fees to the HOA for taxes, insurance, and maintenance of common open space, private roads, and other common facilities.
(c) 
The HOA must be responsible in perpetuity for liability insurance, property taxes, the maintenance of recreational and other facilities, preservation of the open space in accordance with this bylaw, private roads, and any common driveways.
(d) 
Property owners must pay their pro rata share of the costs in Subsection H(2)(c) above, and the assessment levied by the HOA must be able to become a lien upon individual properties within the open space subdivision.
(e) 
The HOA must be able to adjust the assessment to meet changed needs.
(f) 
The applicant shall make a conditional grant to the Town of Sherborn, Sherborn Conservation Commission, binding upon the HOA, of the fee interest to all open space to be conveyed to the HOA. Such offer may be accepted by the Conservation Commission, at the discretion of the Select Board, upon the failure of the HOA to take title to the open space from the applicant or other current owner, upon dissolution of the HOA at any future time, or upon failure of the HOA to fulfill its maintenance obligations hereunder or to pay its real property taxes on the open space.
(g) 
Ownership shall be structured in such a manner that real property taxing authorities may satisfy property tax claims against the open space lands by proceeding against individual property owners in the HOA and the dwelling units they each own.
(h) 
Sherborn Town Counsel must find that the HOA documents presented satisfy the conditions in Subsections H(2)(a) through (g) above, and such other conditions as the Planning Board shall deem necessary.
(3) 
Selection of ownership option H(1)(a), (b) or (d) requires:
(a) 
The conveyance of a conservation restriction as outlined herein; and
(b) 
The granting of an access easement over such land sufficient to ensure access for Sherborn Town officials to ensure its perpetual integrity and maintenance as agricultural, conservation, or recreation land. Such easement shall provide that in the event the owner fails to maintain the open space in reasonable condition, Town officials may, after notice to the lot owners and any grantee of a restriction, and after Select Board public hearing, enter upon such land to maintain it in order to prevent or abate a nuisance.
I. 
Maintenance:
(1) 
Maintenance standards. The Planning Board shall require the establishment of ongoing maintenance standards as a condition of development approval to ensure that utilities are properly maintained and the open space land is not encroached upon, or used for storage or dumping of refuse, junk, or other offensive or hazardous materials. Such standards shall be enforceable by the Town against any owner of open space land, including an HOA.
(2) 
Enforcement of maintenance standards.
(a) 
If the Select Board finds that the maintenance provisions are being violated to the extent that the condition of the utilities or the open land constitutes a public nuisance, it may, upon 30 days' written notice to the owner/grantee, enter the premises for necessary maintenance, and the cost of such maintenance by the Town shall be assessed proportionally against the landowner or, in the case of an HOA, the owners of properties within the subdivision, and shall, if unpaid, become a property tax lien on such property or properties.
[Amended 4-25-2023 ATM by Art. 23]
(b) 
Pursuant to MGL c. 40, § 58, Sherborn may file a lien against the subdivision lot or lots to ensure payment for such maintenance. Pursuant to MGL c. 40, § 57, Sherborn may also deny any application for, or revoke or suspend a building permit or any local license or permit, due to neglect or refusal by any property owner to pay any maintenance assessments levied.
J. 
Submission requirements: In order to enable the Planning Board to determine whether or not a proposed open space subdivision design (or alternative subdivision development requiring a special permit that deviates from the requirements for open space design) satisfies the purposes and standards of this open space subdivision section of the Zoning Bylaw and the Subdivision Rules and Regulations of the Planning Board, an applicant must present sufficient information on the environmental and open space resources for the Board to make such a determination.
A. 
Purpose. The purpose of this section is to provide by special permit for an alternative to traditional business development that enhances the rural, village atmosphere of the Town Center or otherwise provides increased public benefits by permitting greater flexibility in site design and mix of uses than is otherwise allowed in this bylaw. The intent of this zoning provision is to:
(1) 
Provide for greater integration of land uses within the Town Center;
(2) 
Preserve historic buildings by providing economically viable uses for them;
(3) 
Relieve congestion by providing linked access and parking;
(4) 
Perpetuate and enhance the appearance of Sherborn's traditional small town New England center; and
(5) 
Promote better building location and overall site planning than may be possible under traditional zoning, while retaining standard setbacks from other properties not part of the planned unit development.
B. 
Special permit for planned unit development. Persons seeking to develop property as a planned unit development may apply for a special permit under this § 240-4.6 in accordance with MGL c. 40A, § 9. Applicants are strongly encouraged to meet with the Planning Board and other Town boards informally prior to submitting an application for special permit.
C. 
Minimum requirements.
(1) 
No property shall be the subject of an application for a special permit under this section unless at least 25% of such property is within the Business G or Business P Districts and unless such property is at least 60,000 square feet in total area and has frontage within a Business G or Business P District.
(2) 
The Planning Board may, by issuing a special permit, vary the otherwise applicable dimensional requirements of § 240-4.2, other than provisions as to height and maximum lot coverage, provided that a special permit may not issue for a proposed planned unit development unless the applicant shows:
(a) 
A front yard setback of at least 20 feet, or if less, no less than that of a preexisting nonconforming building on the lot;
[Amended 4-25-2023 ATM by Art. 23]
(b) 
Side and rear setbacks of at least 30 feet from any lot not part of the PUD and located in a residence district;
(c) 
Pedestrian linkage(s) to abutting properties that is (are) well-defined and of a design and quality that will encourage significant use;
[Amended 4-25-2023 ATM by Art. 23]
(d) 
Vehicular linkage with abutting business parcels;
(e) 
Significant public amenities on- or off-site which may include, but are not limited to, the following: landscaped open area with walkways, benches, fountains, monuments, and/or other features; bike racks and/or separate bicycle access; hitching posts and/or separate horse access; drinking fountains; awnings, or pavilions; or other suitable amenity; and
[Amended 4-25-2023 ATM by Art. 23]
(f) 
Building designs that are complementary in scale and style to those of abutting properties and that are, in general, appropriate for a small New England village.
(3) 
Notwithstanding anything in § 240-3.2, Schedule of Use Regulations, to the contrary, a planned unit development may include anywhere within its boundaries any mix of uses currently allowed or permitted in the Business G or Business P Districts except:
[Amended 4-25-2023 ATM by Art. 23]
(a) 
Such mix may not include, by building square footage, more than 50% retail uses;
(b) 
Service stations shall be prohibited;
(c) 
No individual retail outlet may exceed 2,500 square feet of gross interior floor area, which area shall not include mechanical, storage or kitchen space; and
(d) 
Each retail area shall have direct access to a sidewalk, plaza, common or similar outdoor pedestrian connection to the other retail spaces on the site.
D. 
Planning Board as special permit granting authority. The Planning Board shall be the special permit granting authority for special permits authorized in this section, and shall hear and decide all properly submitted applications in compliance with the time limitations and other procedural requirements specified in Chapter 40A of the General Laws, this Zoning Bylaw (including without limitation § 240-6.2) and the Rules and Regulations of the Planning Board.
E. 
Contents of application.
(1) 
An application for a special permit under § 240-4.6 shall consist of:
(a) 
A locus plan clearly showing the location of the proposed PUD with respect to all surrounding properties and streets, and containing thereon the location of all lot lines, structures and driveways within 500 feet of the land that is the subject of the application.
[Amended 4-25-2023 ATM by Art. 23]
(b) 
A site plan for a planned unit development prepared in accordance with the requirements of § 240-5.3A(2)(c) and including but not limited to:
[1] 
The boundaries of the property to be included within the planned unit development;
[2] 
Building envelopes for all proposed principal and accessory structures, and a statement of the intended height and bulk of each proposed structure, and the square footage proposed for each use;
[3] 
Proposed setbacks from all lot lines;
[4] 
The location of existing and proposed driveways, parking spaces, bicycle paths, sidewalks and walkways;
[5] 
Topography, both existing and proposed, at two-foot intervals;
[Amended 4-25-2023 ATM by Art. 23]
[6] 
The location and results of all deep hole and percolation tests, and/or other evidence of satisfying waste disposal requirements;
[7] 
The location of all proposed wells and components of proposed subsurface disposal systems, and existing wells and components of subsurface disposal systems on or within 150 feet of the subject parcel;
[8] 
The location of all components of any proposed fire protection system (e.g., storage tanks, dry hydrants, emergency access easements);
[9] 
The location (both existing and proposed to be retained) of wooded areas, wetland and buffer zone areas, stone walls, easements proposed or of record, trails or paths, and the location of any trees over 12 inches in diameter proposed for removal;
[10] 
The location of any existing or proposed landscaping or other public amenities proposed to be provided as part of the planned unit development; and
[11] 
Proposed pedestrian and vehicular linkages with abutting properties, including any necessary easements or other agreements with abutting property owners that may be necessary to make the linkages possible.
[Amended 4-25-2023 ATM by Art. 23]
(c) 
A brief written statement comparing the effect of the proposed planned unit development to the conventional development that could be built on the parcel, in terms of expected impact on tax base; Town services; traffic; wetlands; groundwater; views from public ways and lands; historic structures; recreational, wildlife, agricultural and forestry uses of land, and other relevant and applicable subjects.
(d) 
Such other information and materials as the Planning Board may, in its discretion, require by regulation.
(2) 
The Planning Board may, upon request of an applicant, and for good cause shown, waive or modify any requirement of this Subsection E in connection with a particular application.
F. 
Filing of application.
(1) 
Seven copies of applications for special permit under this section shall be prepared and filed with the Town Clerk as follows:
(a) 
One copy for the records of the Town Clerk as required under MGL c. 40A, § 9;
(b) 
Three copies for the Town Clerk as the filing agent for the Planning Board;
(c) 
One copy for the Town Clerk as the filing agent for the Board of Appeals;
(d) 
One copy for the Town Clerk as the filing agent for the Board of Health; and
(e) 
One copy for the Town Clerk as the filing agent for the Conservation Commission.
(2) 
Immediately upon receipt of an application under this section and the filing fee associated therewith, the Town Clerk shall transmit three copies to the Planning Board, and for their review and comment, one copy to the Board of Appeals, one copy to the Board of Health, and one copy to the Conservation Commission.
G. 
Relationship to § 240-5.3A(2), Special permits for site changes in the business district. Planning Board approval of a special permit hereunder shall be combined with site plan review under § 240-5.3A(2). In reviewing any proposed planned unit development, the Planning Board and the review boards shall consider the criteria listed in § 240-5.3A(2)(d) as well as the standards and minimum requirements contained herein.
[Amended 4-25-2023 ATM by Art. 23]
H. 
Standard for issuance of special permit. A special permit under this section shall be approved only if the requirements of § 240-6.1 and § 240-7.2C(3) of this bylaw are met and if the Planning Board further determines that:
(1) 
The proposed planned unit development meets all the requirements of this section;
(2) 
The proposed planned unit development is sufficiently advantageous to render it appropriate to grant special permission to depart from the normal requirements of the district; and
(3) 
The creation of the development according to the plan will not result in a detrimental impact to the neighborhood or the Town, and such development is designed with due consideration for health and safety factors.
I. 
Conditions.
(1) 
Any special permit hereunder shall include as a condition the requirement that there be no further subdivision of the portion of the lot subject to the planned unit development;
(2) 
A special permit issued under this section shall incorporate such additional conditions as are appropriate to further the purposes of this bylaw; and
(3) 
It shall be a condition to the exercise and validity of any special permit under this section that an as-built plan certifying conformance to the approved site plan be submitted to the Planning Board and Building Department within 30 days after completion of the authorized site changes.
A. 
Purposes.
[Amended 4-25-2023 ATM by Art. 23]
(1) 
To provide for the establishment of registered marijuana treatment centers in appropriate places and under strict conditions in accordance with Chapter 369 of the Acts of 2012, and as further regulated under 935 CMR 501.00.
(2) 
To minimize the adverse impacts of registered marijuana treatment centers on adjacent properties, residential neighborhoods, schools, local historic districts, and other land uses potentially incompatible with said RMDs.
(3) 
To regulate the siting, design, placement, security, safety, monitoring, modification, and removal of RMDs.
B. 
Applicability.
(1) 
The commercial cultivation, production, processing, assembly, packaging, retail or wholesale sale trade, distribution or dispensing of marijuana for medical use is prohibited unless permitted as an RMD under this § 240-4.7.
[Amended 4-25-2023 ATM by Art. 23]
(2) 
No RMD shall be established except in compliance with the provisions of this § 240-4.7.
(3) 
Nothing in this section shall be construed to supersede federal and state laws governing the sale and distribution of narcotic drugs.
[Amended 4-25-2023 ATM by Art. 23]
(4) 
If any provision of this section or the application of any such provision to any person or circumstance shall be invalid, the reminder of this section, to the extent it can be given effect, or the application of those provisions to persons or circumstances other than those to which it is held invalid, shall not be affected thereby, and to this end the provision of this section are severable.
C. 
Definitions.
MARIJUANA
The same substance defined as "marihuana" under Chapter 94C of the Massachusetts General Laws.
MARIJUANA FOR MEDICAL USE
Marijuana that is designated and restricted for use by, and for the benefit of, qualifying patients in the treatment of debilitating medical conditions as set forth in Chapter 369 and 935 CMR 501.00.
[Amended 4-25-2023 ATM by Art. 23]
REGISTERED MARIJUANA TREATMENT CENTER
Shall mean a not-for-profit entity registered under 935 CMR 501.030, to be known as a "registered marijuana treatment center," that acquires, cultivates, possesses, processes (including development of related products such as edible marijuana infused products, tinctures, aerosols, oils, or ointments), transfers, transports, sells, distributes, dispenses, or administers marijuana, products containing marijuana, related supplies, or educational materials to registered qualifying patients or their personal caregivers. Unless otherwise specified, "registered marijuana treatment center" refers to the site(s) of dispensing, cultivation, and preparation of marijuana.
[Amended 4-25-2023 ATM by Art. 23]
D. 
Eligible locations for RMDs. RMDs may be allowed by special permit in the Business General District only provided the facility meets the requirements of this § 240-4.7.
[Amended 4-25-2023 ATM by Art. 23]
E. 
General requirements and conditions for all RMDs.
[Amended 4-25-2023 ATM by Art. 23]
(1) 
All RMDs shall be contained within a building or structure unless exempted under MGL c. 40A, § 3.
(2) 
No RMD shall be located within 500 feet of the property line of any school, playground or athletic fields.
(3) 
Size standards:
(a) 
A standalone dispensary shall not exceed 1,500 sq. ft. for product display, client dispensary, and patient consultation area.
(b) 
A standalone cultivation facility shall not exceed 3,000 sq. ft.
(c) 
A facility to manufacture/process marijuana infused products shall not exceed 3,000 sq. ft.
(d) 
Any combination of the above three facilities shall not exceed 7,500 sq. ft.
(e) 
The RMD shall be of adequate interior space to accommodate all activities inside the building so as not to have outside patient queuing on sidewalks, in parking areas, or in other areas outside the RMD.
(4) 
An RMD shall not be located in buildings that contain any medical doctors' offices or the offices of any other professional practitioner authorized to prescribe the use of medical marijuana.
(5) 
The hours of operation of an RMD shall be set by the special permit granting authority, but in no event shall an RMD be open and/or operating between the hours of 8:00 p.m. and 8:00 a.m.
(6) 
No smoking, burning or consumption of any product containing marijuana or marijuana-related products shall be permitted on the premises of an RMD.
(7) 
No RMD shall be located inside a building containing residential units. All RMDs shall be contained within a permanent building or structure. No RMD shall be located inside a movable or mobile structure such as a van, trailer, cargo container or truck.
(8) 
Signage for the RMD shall include the following language: "Registration card issued by the MA Department of Public Health required." The required text shall be a minimum of two inches in height.
(9) 
RMD shall provide the Sherborn Police Department, Building Inspector and the special permit granting authority with the names, phone numbers and email addresses of all management staff and key holders to whom one can provide notice if there are operating problems associated with the establishment.
F. 
Special permit requirements.
(1) 
An RMD shall only be allowed by special permit from the Sherborn Planning Board in accordance with MGL c. 40A, § 9, subject to the following statements, regulations, requirements, conditions and limitations.
[Amended 4-25-2023 ATM by Art. 23]
(2) 
A special permit for an RMD shall be limited to one or more of the following uses that shall be prescribed by the special permit granting authority:
[Amended 4-25-2023 ATM by Art. 23]
(a) 
Cultivation of marijuana for medical use (horticulture) except that sites protected under MGL c. 40A, § 3, shall not require a special permit;
(b) 
Processing and packaging of marijuana for medical use, including marijuana that is in the form of smoking materials, food products, oils, aerosols, ointments, tinctures and other products;
(c) 
Retail sale or distribution of marijuana for medical use to registered qualifying patients.
(3) 
In addition to the application requirements set forth in Subsection E of this section, a special permit application for an RMD shall include the following:
[Amended 4-25-2023 ATM by Art. 23]
(a) 
The name and address of each owner of the facility;
(b) 
Copies of all required licenses and permits issued to the applicant by the Commonwealth of Massachusetts and any of its agencies for the facility;
(c) 
Evidence of the applicant's right to use the site for the RMD, such as a deed, or lease;
(d) 
A statement under oath disclosing all of the applicant's owners, shareholders, partners, members, managers, directors, officers, or other similarly-situated individuals and entities and their addresses. If any of the above are entities rather than persons, the applicant must disclose the identity of the owners of such entities until the disclosure contains the names of individuals;
(e) 
A certified list all parties in interest entitled to notice of the hearing for the special permit application, taken from the most recent tax list of the town and certified by the Town Assessor;
(f) 
Proposed security measures for the RMD, including lighting, fencing, gates and alarms, etc., to ensure the safety of persons and to protect the premises from theft;
(g) 
A site plan showing the boundaries and topography of the parcel; the wetlands, ponds, streams, or waterways within or adjacent to the land; the proposed location, bulk, types, architectural character and floor plans for all buildings or structures; the proposed locations, design and dimensions of all streets, walks, parking and other paved areas; the proposed grading plan, drainage plan, and location of major utilities, wells and septic systems; and the proposed open space;
(h) 
A floor plan showing the total floor area and a site plan showing compliance with state requirements for facilities and areas within an RMD building, a landscaping plan that complies with state requirements that there are no trees, bushes or other foliage outside of the RMD that could allow for a person or persons to conceal themselves from sight.
(4) 
Mandatory findings. The special permit authority shall not issue a special permit for an RMD unless it finds that:
[Amended 4-25-2023 ATM by Art. 23]
(a) 
The RMD is designated to minimize any adverse visual or economic impacts on abutters and other parties in interest, as defined in MGL c. 40A, § 11;
(b) 
The RMD demonstrates that it will meet all the permitting requirements of all applicable agencies within the Commonwealth of Massachusetts and will be in compliance with all applicable state laws and regulations; and
(c) 
The applicant has satisfies all of the conditions and requirements of Subsections E and F herein.
(5) 
Annual reporting. Each RMD permitted under this bylaw shall as a condition of its special permit file an annual report with the special permit granting authority, Police Chief and the Building Inspector no later than January 31, providing a copy of all current applicable state licenses for the RMD and/or its owners and demonstrate continued compliance with the conditions of the special permit.
(6) 
A special permit granted under this section shall have a term limited to the duration of the applicant's ownership of the premises as an RMD. A special permit may be transferred only with the approval of the special permit granting authority in the form of an amendment to the special permit with all information required in this § 240-4.7.
[Amended 4-25-2023 ATM by Art. 23]
(7) 
The Board shall require the applicant to post a bond at the time of construction to cover costs for the removal of the RMD in the event the Town must remove the facility. The value of the bond shall be based upon the ability to completely remove all the items noted in Subsection G(2) and properly clean the facility at prevailing wages. The value of the bond shall be developed based upon the applicant providing the Planning Board with three written bids to meet the noted requirements. An incentive factor of 1.5 shall be applied to all bonds to ensure compliance and adequate funds for the town to remove the facility at prevailing wages.
G. 
Abandonment or discontinuance of use.
(1) 
A special permit shall lapse if not exercised within one year, which shall not include such time required to pursue or await the determination of an appeal referred to in MGL c. 40A, § 17, from the grant thereof if a substantial use has not sooner commenced except for good cause or, in the case of a permit for construction, if construction has not begun by such date except for good cause.
(2) 
An RMD shall be required to remove all material, plants equipment and other paraphernalia:
[Amended 4-25-2023 ATM by Art. 23]
(a) 
Prior to surrendering its state issued licenses or permits; or
(b) 
Within six months of ceasing operations; whichever comes first.
H. 
An RMD shall be subject to the site plan review requirements of § 5.3.
[Amended 4-25-2023 ATM by Art. 23]
I. 
Hardship cultivation. Hardship cultivation by qualifying patients registered with the Department of Public Health pursuant to 935 CMR 501.027 shall be in accordance with 935 CMR 501.105, including the requirement that cultivation and storage of marijuana shall be in an enclosed, locked area accessible only to the registered qualifying patient or his or her personal caregiver(s), subject to 935 CMR 501.840. Marijuana shall not be visible from the street or other public areas.
[Amended 4-25-2023 ATM by Art. 23]
Consistent with MGL Chapter 94G, Section 3(a)(2), all types of marijuana establishments as defined in MGL Chapter 94G, Section 1, to include all marijuana cultivators, marijuana testing facilities, marijuana product manufacturers, marijuana retailers or any other types of licensed marijuana-related businesses, shall be prohibited in the Town of Sherborn. This section shall be effective upon passage by the voters at a Town election.
[Amended 4-23-2024 ATM by Art. 14]
A. 
Purpose and intent.
(1) 
Affordable housing produced through this section should comply with the requirements set forth in MGL c. 40B, §§ 20 to 23, and related regulations, guidelines issued by Massachusetts Executive Office of Housing and Livable Communities (EOHLC), and other affordable housing programs developed by the Commonwealth of Massachusetts and/or the Town of Sherborn. EOHLC each year provides formulations to define "eligible households," "affordable housing," "subsidized housing inventory (SHI)" and similar terms used throughout this section.
(2) 
The purpose of this affordable housing section is to create housing opportunities in Sherborn for people of varying ages and income levels; to increase the supply of affordable housing for eligible households with low and moderate incomes; to promote a mix and geographic distribution of affordable housing throughout the Town; to provide housing options for people who work in Sherborn; and to create housing units eligible for listing in the subsidized housing inventory.
B. 
Applicability.
(1) 
This section shall apply to the following uses:
(a) 
Any development of six or more dwelling units. Developments on properties that are contiguous and under common site control shall be considered a single development for purposes of this § 240-4.9. Common site control may be established by showing that the same or a related person or entity holds title, ground lease, option, or contract for purchase with respect to such properties.
(b) 
Any subdivision development approved under § 240-4.5 of this Zoning Bylaw.
(c) 
Planned unit development (PUD) approved pursuant to a PUD special permit under § 240-4.6 of this Zoning Bylaw.
(d) 
Multidwelling EA projects approved pursuant to a preliminary development plan approved at Town Meeting in conjunction with a rezoning of land to EA, and a special permit under § 240-5.6 of this Zoning Bylaw.
(2) 
This section shall not apply to the construction of single-family dwellings on individual lots if said lots were in existence prior to the effective date of this section.
C. 
Mandatory provision of affordable housing units.
(1) 
Except as otherwise provided for in Subsection D(3), in any development subject to this section, 10% of the dwelling units in such development shall be affordable housing units.
(2) 
A fractional affordable housing unit of 0.5 or higher shall be rounded up to the next whole number. Fractional housing units of less than 0.5 shall require a cash payment to the Sherborn Affordable Housing Trust as specified in Subsection D(3). The applicant may choose to have the fractional housing unit of less than 0.5 rounded up to the next whole number, rather than converted to a cash payment.
(3) 
Any affordable housing unit shall have a deed rider to regulate the future resale of the property.
D. 
Methods of providing affordable housing units. The Planning Board in consultation with the Sherborn Affordable Housing Board of Trustees, if in existence, may authorize one or more of the following methods for providing affordable housing units, alone or in combination.
(1) 
On-site units. Construction of affordable housing units within the development shall be permitted by right. The following conditions shall apply:
(a) 
On-site affordable housing units shall be in accordance with the requirements of the Local Initiative Program (LIP), a state housing initiative administered by the EOHLC to encourage communities to produce affordable housing for low- and moderate-income households.
(b) 
On-site affordable housing units shall be as conveniently located to the development's common amenities as the market rate units.
(2) 
Off-site units. Creation of affordable housing units on a lot or parcel that is not included in the subject development may be approved by the Planning Board. The following conditions shall apply:
(a) 
An off-site affordable housing unit may be constructed by the applicant or be an existing dwelling unit that is rehabilitated or repurposed by the applicant.
(b) 
Off-site affordable housing units need not be located in the same zoning district as the development. The required number of off-site affordable housing units may be created at one or multiple locations, and may consist of a combination of newly constructed and existing dwelling units, either rehabilitated or repurposed.
(c) 
The location or locations of the off-site affordable housing units shall be subject to approval by the Planning Board. Off-site affordable housing units may be constructed as (if new) or converted to (if existing) a duplex or multifamily building offering two or more dwelling units. If in an area of single-family homes, the final result must be that the premises (including primary building, accessory structures, driveway, etc.) have the appearance of a single-family home as determined by the Planning Board. Exterior renovations/improvements shall reflect the character of the surrounding neighborhood.
(d) 
The applicant shall provide a demonstration of site control, documenting that the applicant or a related entity holds title, ground lease, option, or contract for purchase.
(e) 
The applicant shall demonstrate that the land is developable and suitable for the number of affordable housing units required in conformance with this Zoning Bylaw and any other relevant state and local regulations governing the property.
(f) 
The applicant shall provide a demonstration of the necessary financing to complete the off-site development or rehabilitation.
(g) 
The applicant shall provide an architect's conceptual site plan with unit designs and architectural elevations, and a demonstration that the site plan can meet the site plan review standards set forth in § 240-5.3 of this Zoning Bylaw.
(h) 
The Planning Board may require that the applicant submit appraisals of the off-site property in question, as well as other data relevant to the determination of equivalent value.
(i) 
Off-site affordable housing units shall not be approved by the Planning Board unless it can be documented that the units will be approved by EOHLC to be added to the Town's Subsidized Housing Inventory (SHI).
(j) 
The EOHLC LIP (Local Initiative Program) Design and Construction Standards as may be amended shall apply.
(3) 
Payment in lieu of affordable housing units.
(a) 
Such payments shall be made to the Sherborn Affordable Housing Trust if in existence.
(b) 
The payment shall be according to the following formula:
N x (M - A) = Required payment in lieu
Where:
N
=
the number of required affordable housing units calculated pursuant to § 240-4.9C
M
=
the median sales price for market rate housing units during the 24 months prior to the submission date of the project application. The value of M is determined by the Sherborn Board of Assessors
A
=
the EOHLC-determined selling price of an affordable unit for the housing type in the proposed development
Example: Project size is 15 housing units. Based on 10% affordable units, 1.5 affordable housing units are required, and must be rounded up to 2. Where M=$850,000 and A = $250,000, then 2 x ($600,000) = $1,200,000 payment in lieu of providing affordable housing units. The applicant may decide to build 2 affordable housing units instead of making a payment or build 1 affordable housing unit and make a payment of $600,000.
E. 
Location and comparability of affordable housing units.
(1) 
The permit application for the proposed development shall include a plan showing the proposed locations of the affordable housing units.
(2) 
Newly constructed on- and off-site affordable housing units shall:
(a) 
Comply at a minimum with the EOHLC LIP Design and Construction Guidance as it may be amended, including the requirement that affordable housing units, except for size, shall be indistinguishable from market-rate units as viewed from the exterior.
(b) 
Be equivalent to the market-rate units in terms of design, quality of construction and workmanship, mechanical, plumbing, heating and cooling systems, roofing, insulation, windows and energy efficiency.
(c) 
Include a garage(s) and/or parking space if the market-rate units include a garage(s) and/or parking space.
(d) 
Contain good quality and highly durable interior finishes, flooring, lighting and plumbing fixtures, and appliances that are consistent with contemporary standards for new housing and installed with equivalent workmanship to the market rate units.
(e) 
Provide product and system warrantees equivalent to those supplied for market rate units.
(3) 
Off-site rehabilitated units for affordable housing shall comply at a minimum with the following criteria:
(a) 
Exterior renovations/improvements shall reflect the character of the surrounding neighborhood.
(b) 
The EOHLC's LIP Design and Construction Standards as may be amended shall apply.
(4) 
Newly constructed affordable housing units shall contain at least the minimum amount of interior living space, excluding basement space, as specified in the EOHLC LIP Design and Construction Guidance.
(5) 
In the case of existing off-site dwelling units purchased and resold or rented as affordable housing units with an appropriate deed restriction, the Planning Board may make reasonable exceptions for the size and number of bedrooms.
(6) 
The owners and tenants of market-rate and on-site affordable housing units shall have the same rights and privileges to use any common amenities within the development.
(7) 
The Building Commissioner may inspect the premises to ensure that the developer has complied with these requirements and if necessary, require reasonable changes to achieve compliance.
F. 
Affordable purchase and rental prices.
(1) 
The initial affordable purchase price shall comply with the EOHLC LIP Guidelines in effect when the regulatory agreement is filed with EOHLC. The regulatory agreement is a comprehensive agreement among the Town, developer and EOHLC which defines the responsibility for monitoring and enforcing the affordable unit in perpetuity. It determines the calculations used to determine an affordable purchase price that is consistent with the terms, rates, fees, down payments, and other requirements of first-time homebuyer mortgage products available from lending institutions licensed by the Commonwealth of Massachusetts in accordance with the requirements of EOHLC.
(2) 
In a rental project, the initial affordable rent shall comply with applicable EOHLC requirements and LIP Guidelines.
G. 
Applicant responsibilities.
(1) 
Marketing plan for affordable housing units. The applicant shall select qualified purchasers and renters via lottery under an affirmative fair housing marketing plan prepared and submitted by the Applicant and approved by the Planning Board in consultation with the Sherborn Affordable Housing Trust. The marketing plan shall comply with LIP Guidelines in effect on the date of filing the regulatory agreement with EOHLC.
(2) 
Regulatory agreement. For both ownership and rental projects, the applicant shall prepare the regulatory agreement in consultation with and for approval by the Town of Sherborn and EOHLC. Said regulatory agreement will be executed by EOHLC, the Town of Sherborn, and the applicant. The applicant shall record the regulatory agreement with the Middlesex County Registry of Deeds or Registry District of the Land Court.
(3) 
Deed restriction. The applicant shall prepare a deed rider for each affordable housing unit that is consistent with that used in the LIP and the regulatory agreement to be recorded with the Middlesex County Registry of Deeds or Registry District of the Land Court.
H. 
Timing of construction of affordable housing units.
(1) 
On-site affordable housing units shall be constructed in accordance with table below. Proportionality shall be determined by the number of building permits issued for affordable and market-rate units. In accordance with the table, affordable housing units shall not be the last units to be built in any development that is subject to this section.
Schedule for Completion of Affordable Housing Units
Percent Market-Rate Units
Percent Affordable Units
Up to 30%
None required
30% plus 1 unit
At least 10%
Up to 50%
At least 30%
Up to 75%
At least 50%
75% plus 1 unit
At least 70%
Up to 90%
100%
(2) 
Construction or rehabilitation of off-site affordable housing units shall follow the same schedule as for on-site units in the Schedule for Completion of Affordable Housing Units table.
(3) 
In the case of payments in lieu of affordable housing units, the following methods of payment may be used at the option of the applicant:
(a) 
The total amount due shall be paid upon the release of any lots or, in the case of a development other than a subdivision, upon the issuance of the first building permit; or
(b) 
The total amount due shall be divided by the total number of market rate units in the development. The resulting quotient shall be payable at, or prior to, the closing of each market rate unit; or
(c) 
A combination of the above methods if approved by the Planning Board.
I. 
Preservation of affordability.
(1) 
Homeownership and rental affordable housing units provided under this section shall be subject to the requirements of guidelines issued by EOHLC and an EOHLC-approved deed rider that complies with LIP requirements as they may be amended for inclusion in the Chapter 40B Subsidized Housing Inventory and is enforceable under MGL c. 184, § 26, or MGL c. 184, §§ 31 to 32. Affordable housing units required by and provided under the provisions of this section shall remain affordable to the designated income group in perpetuity, or for as long as legally permissible.
(2) 
No building permit for any unit in a development subject to this section shall be issued until the Town has approved the regulatory agreement and the applicant has submitted it to EOHLC. Further, the building permit representing 51% of the development shall not be issued until the regulatory agreement has been approved by EOHLC and recorded with the Middlesex County Registry of Deeds or Registry District of the Land Court.
(3) 
For homeownership units, issuance of the certificate of occupancy for any affordable housing unit is contingent on an EOHLC-approved deed rider signed by the qualified purchaser and recorded with the Middlesex County Registry of Deeds or Registry District of the Land Court.
(4) 
Subsequent resale of an affordable housing unit shall be made to a qualified affordable housing purchaser in accordance with the deed restriction.
(5) 
The purchaser of an affordable housing unit shall execute a deed rider in a form provided by the EOHLC, granting, among other things, the Town of Sherborn the right of first refusal to purchase the property in the event that a subsequent qualified purchaser cannot be found.