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City of Franklin, WI
Milwaukee County
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Table of Contents
Table of Contents
A. 
Use. No building, structure, or land shall hereafter be used or occupied, and no building or part thereof, or other structure, shall be erected, raised, moved, reconstructed, extended, enlarged, or altered except in conformity with the regulations specified for the district in which it is located.
B. 
Bulk. All new buildings and structures shall conform to the building regulations established for the district in which each building is located, except that parapet walls, chimneys, cooling towers, elevator bulkheads, fire towers, stacks, and necessary mechanical appurtenances shall be permitted to exceed the maximum height provisions when erected in accordance with all other ordinances of the City of Franklin. (Also see Division 15-3.0900 of this Ordinance.)
All new buildings, structures, and off-street parking and loading areas shall conform to the various lot coverage regulations set forth in this Ordinance.
A. 
Maintenance of Yards, Courts, and Other Open Spaces. The maintenance of yards, courts, and other open space and minimum lot area legally required for a building shall be a continuing obligation of the owner of such building or of the property on which it is located as long as the building is in existence. Furthermore, no legally required yards, courts, or other open space or minimum lot area allocated to any building shall, by virtue of change of ownership or for any other reason, be used to satisfy yard, court, other open space, or minimum lot area requirements of any other building.
B. 
Division of Zoning Lots. No improved zoning lot shall be divided into two or more zoning lots unless all improved zoning lots resulting from each division conform with all the applicable bulk regulations of the zoning district in which the property is located. However, with respect to the resubdivision of improved zoning lots in R-7 and R-8 Residence Districts, side yard requirements shall not apply between attached buildings.
C. 
Location of Required Open Space. All yards, courts, and other open spaces allocated to a building or dwelling group shall be located on the same zoning lot as such building or dwelling group.
D. 
Required Yards for Existing Buildings. No yards, now or hereafter provided for an existing building, shall subsequently be reduced below, or further reduced below — if already less than — the minimum yard requirements of the district in which it is located. (Also see § 15-9.0111 of this Ordinance.)
E. 
Permitted Obstructions in Required Yards. The following are not considered to be obstructions when located in the required yards specified:
1. 
In All Yards. Open terraces not over four feet above the average level of the adjoining ground, but not including a permanently roofed-over terrace or porch; awnings and canopies; steps — four feet or less above grade — which are necessary for access to a permitted building or for access to a zoning lot from a street or alley; chimneys projecting 18 inches or less into the yard; recreational equipment; and laundry-drying equipment; arbors and trellises, and flag poles. Fences having a height of six feet or less may be used to locate property lines within the required side or rear yards in the residential districts. Fences, walls, or lattice-work screens which form outside living rooms, or provide necessary privacy for swimming pools or other activities, and are actual projections from the bearing walls of existing dwellings, may be extended into either the side or the rear yard, except (1) that the projection shall not prohibit the erection of an open mesh-type fence, over six feet in height, enclosing a park, public or private school site; and (2) that this projection shall not limit the height, type, or location of a fence, wall, or other structure which is located within the buildable area, exclusive of the side or rear yards of the property. In R-8 General Residence District, where aesthetic appearance may require a fence or wall to shield parking lot or unattractive area, or to generally improve the aesthetics of the development, a wall or fence may be erected on the front yard of the premise, upon written approval of the Plan Commission, which shall include design or other architectural control requirements.
2. 
In Front Yards. One story, bay windows projecting three feet or less into the front yard; overhanging eaves and gutters projecting three feet or less into the yard; in R-8 General Residence District where aesthetic appearance may require a fence or a wall to shield a parking lot or other unattractive area, or to generally improve the aesthetics of the development, a wall or a fence may be erected on the front yard of the premise, upon written approval of the Plan Commission, which shall include design or other architectural control requirements.
3. 
In Rear Yards. Enclosed, attached, or detached off-street parking spaces; open off-street parking spaces; accessory sheds, tool rooms, and similar buildings or structures for domestic or agricultural storage; balconies; breezeways and open porches; one-story bay windows projecting three feet or less into the yard; overhanging eaves and gutters projecting three feet or less into the yard. In any residential district, no accessory building shall be constructed within 10 feet of a principal building on the same lot unless the accessory building is constructed to supress fire in accordance with the City of Franklin Building Code.
4. 
In Side Yards. Not permitted except as herein before stated in this Section.
5. 
Within Shore Buffers, Wetland Setbacks and Wetland Buffers. Construction in shore buffers shall be governed by § 15-4.0102E. and such other provisions of this Unified Delopment Ordinance which specifically address shore buffers; any obstruction or enroachment into or upon a shore buffer as may be authorized by and approved under the aforesaid subsections and provisions shall not be considered obstructions. [Note: see Table 15-4.0100 footnotes (c) and (f).] Construction in wetland setbacks and wetland buffers shall be governed by §§ 15-4.0102H. and I. and such other provisions of this Unified Development Ordinance which specifically address wetland setbacks and wetland buffers; any obstruction or encroachment into or upon a wetland setback or wetland buffer as may be authorized by and approved under the aforesaid subsections and provisions shall not be considered obstructions.
Base setback lines are hereby established for all streets and highways in the City of Franklin as follows, unless otherwise specified by action of the Common Council.
A. 
Setback from Ultimate Street and Highway Right-of-Way Line. On all streets or highways for which the ultimate width has been heretofore established by the City of Franklin Comprehensive Master Plan (or component thereof), and/or subsequent amendments thereto to those documents, the base line from which the setback is measured shall be located at a distance from the centerline equal to 1/2 such established width as designated by the Comprehensive Master Plan of the City of Franklin.
B. 
Determination of Average Front Yard Setback in Areas Where Greater than Required Front Yard Setback is Provided. Where 40% or more of the frontage on one side of a street between two intersecting streets, or for a distance of 600 feet in each direction from the lot being considered, is developed with buildings that have observed (with a variation of five feet or less) a front yard greater in depth than herein required, new buildings shall not be erected closer to the street than the average front yard so established by the existing buildings.
C. 
Determination of Average Front Yard Setback in Areas Where Less than Required Front Yard Setback is Provided. Where 40% or more of the frontage on one side of a street between two intersecting streets, or for a distance of 600 feet in each direction from the lot being considered, is developed with buildings that have not observed a front yard as required herein, then:
1. 
Where a building is to be erected within 100 feet of existing buildings on both sides, the minimum front yard shall be a line drawn between the closest front corners of the two existing buildings.
2. 
Where a building is to be erected within 100 feet of an existing building on one side only, the minimum front yard shall be the average of the setback of the existing building and the setback required normally.
D. 
Corner Lot Setbacks. Corner lot setback requirements on a side street shall meet the requirements set forth in this Ordinance.
Except as otherwise provided for herein, every building shall be constructed or erected upon a lot or parcel of land which abuts no less than 60 feet upon a dedicated public street right-of-way, including cul-de-sac lots.
A. 
Contiguous Parcels. When two or more parcels of land, each of which lacks adequate area and dimension to qualify for a permitted use under the requirements of the zoning district in which they are located, are contiguous and are held under one ownership, they shall be used as one zoning lot and combined into one Milwaukee County tax key number with the issuance of a Land Combination Permit for such use as set forth in § 15-9.0115 of this Ordinance.
B. 
Lots or Parcels of Land of Record. Any single lot or parcel of land, held in one ownership, which is a lot of record and does not meet the requirements for minimum lot width and area, may be utilized for a permitted use provided that yards, courts, or usable open spaces are not less than 75% of the minimum required dimensions or areas as required by this Ordinance.
[Amended 6-20-2017 by Ord. No. 2017-2277]
All principal buildings shall be located on a zoning lot; only one principal building shall be located, erected, or moved onto a lot in the R-1, R-2, R-3, R-3E, R-4, R-5, R-6, R-7 and VR residential zoning districts, and only two principal buildings in the R-1E District. The Plan Commission may permit more than two principal buildings in the R-1E District, subject to the issuance of a Special Use Permit for such purpose. The Plan Commission may permit more than one principal building per lot other than in the above stated zoning districts where more than one principal building is needed for the orderly development of the parcel. When additional structures are permitted, the Plan Commission may impose additional yard requirements, floor area ratio limitations, residential density requirements, land use intensity requirements, landscaping requirements, or parking requirements, or may require a minimum separation distance between principal buildings. No accessory structure shall be permitted upon any zoning lot until an occupancy permit has been issued for a principal structure, except as may be otherwise specifically provided under this Ordinance.
Notwithstanding anything to the contrary in this Section, during the construction of a new single-family residential structure upon a lot in a residential zoning district, a then existing residential structure upon such lot may temporarily remain upon the property for the purpose of housing the property owner(s) until the new residence has obtained an occupancy permit from the Inspection Department, providing that the property owner(s) apply for and obtain a building permit for such purposes with the Building Inspection Department, which building permit application shall require that the property owner(s) obtain and provide a contract for building demolition, asbestos testing, asbestos abatement, disconnection of gas and electrical service, abandonment of sewer/septic, and water lateral or private well service for the review and approval of the Building Inspection Department; obtain and provide a bond or letter of credit to insure the demolition, cleanup and restoration of the site, and such other site specific and/or general conditions determined to be reasonably necessary by the Building Inspector, for the review and approval of the Building Inspection Department.
During the temporary time period of construction of the new residence and until the existing residence is timely demolished, setback and lot coverage standards required under this Ordinance, which shall be met and adhered to upon and after such timely demolition, shall not be enforced. It shall be a condition of the issuance and qualification for issuance of a permit hereunder that all existing and any new accessory structures on the property shall be in compliance with all standards required under this Ordinance; any existing accessory structures not in compliance shall be removed or relocated as a requirement of the permit, no later than the timely demolition of the existing residence. It shall be a condition of the issuance and qualification for issuance of a permit hereunder that all natural resource features standards required under this Ordinance, including the terms of any conservation easement upon the property, shall be complied with. It shall be a condition of the issuance and qualification for issuance of a permit hereunder that the subject lot is of sufficient size and area such that despite the temporary existence of two residence structure pads on the property or the locations thereof there remains a reasonable area to accommodate any future need for private sewer and water replacement systems facilities, as determined by the Building Inspector. Any violation of any term of a permit issued under this Section or of any term or provision of this Section shall constitute a violation of and be enforceable under Division 15-9.0500 of this Ordinance and § 1-19. of the Municipal Code.
An area indicated on the City of Franklin "Official Zoning Map" as a public park, public recreation area, public school site, cemetery, or other similar public or semi-public open space, shall not be used for any other purpose than that designated. When the use of the specific area is discontinued, it shall be considered by the City of Franklin Plan Commission and Common Council for potential rezoning into a zoning district which is consistent with the land use district set forth for that area in the City of Franklin Comprehensive Master Plan.
The hazard abatement performance standards set forth in Division 15-3.1100 of this Ordinance shall apply to all zoning districts.
When a use is classified as a "Special Use" and exists as either a permitted use or special use at the date of the adoption of the Unified Development Ordinance, it shall be considered a legal use, without further action of the Common Council, the Zoning Administrator, or the Zoning Board of Appeals.
When a use is not specifically listed a "Permitted Use," "Special Use," or "Accessory Use," it shall be assumed that such a use is expressly prohibited unless by a written decision of the Plan Commission it is determined that said use is similar to, and not a more measurably intense use, than the use listed.
Where a certified survey map, subdivision, or an unplatted area is to be developed and will not be served by public sanitary sewer service, the requirements of this Ordinance which are applicable to such areas shall be complied with.
A. 
In addition to any other applicable use, site, or sanitary regulations, regulations shall apply to all areas with natural resource features (as defined by this Ordinance):
B. 
Earth Movements. Earth movements such as grading, topsoil removal, filling, road cutting, construction, altering, or enlargement of waterways, removal of stream or lake bed materials, excavation, channel clearing, ditching, drain tile laying, dredging, lagooning, and soil and water conservation structures require review and approval as set forth in this Ordinance, in addition to any permit required from the state agency having jurisdiction, and those requirements set forth in Division 15-8.0400 of this Ordinance. Earth movements shall be so regulated as to prevent erosion and sedimentation and to least disturb the natural fauna, flora, watercourse, water regimen, or topography.
C. 
Restrictions Relating to Use. In addition to any other applicable use, site, or sanitary regulations, and the conservancy regulations provided for under Section 15-2.0213, Section 15-3.0323, Division 15-3.0500, Division 15-4.0100, and elsewhere in his Ordinance, the following restrictions and regulations shall apply to all wetland conservancy areas designated on the City of Franklin "Official Zoning Map":
1. 
On-site sewage disposal facilities, residential and nonresidential structures and the permanent sheltering and the restricted confining of animals are prohibited.
It shall be unlawful to construct or use any structure, land, or water in violation of any of the provisions of this Ordinance. In case of any violation, the Common Council, the Plan Commission, the City Attorney, the Zoning Administrator, or any property owner who would be specifically damaged by such violation may institute appropriate actions or proceedings to enjoin a violation of this Ordinance.
Unless specifically exempted by law, all cities, villages, towns, counties, and other municipal corporations are required to comply with this Ordinance and obtain all required permit. State agencies are required to comply if § 13.48(13) of the Wisconsin Statutes applies. The construction, reconstruction, maintenance, and repair of state highways and bridges by the Wisconsin Department of Transportation are exempt from compliance with § 30.12(4)(a) of the Wisconsin Statutes, as amended, applies.