[Amended 5-13-1986 by L.L. No. 7-1986; 8-23-2005 by L.L. No. 44-2005; 1-10-2006 by L.L. No. 2-2006; 6-8-2010 by L.L. No. 17-2010; 7-13-2010 by L.L. No. 21-2010; 9-27-2016 by L.L. No. 10-2016; 1-26-2021 by L.L. No. 3-2021; 2-28-2023 by L.L. No. 9-2023; 12-12-2023 by L.L. No. 40-2023; 6-10-2025 by L.L. No. 24-2025]
A.
Accessory buildings, including garages, if detached from a main building or if connected only by an open breezeway-type structure, shall be not less than five feet from the main building.
B.
A private garage may be constructed as a structural part of a main building, provided that when so constructed the garage walls shall be regarded as the walls of the main building in applying the front, rear and side yard regulations of this chapter.
C.
No accessory building, structure, or use shall be permitted on a lot or plot unless a main or principal building already exists on said lot or plot and has a valid certificate of occupancy or a valid building permit has been issued and is in effect for the construction or erection of a main or principal building. This restriction shall not apply to agricultural or farm buildings or structures.
(1)
However, where a property owner owns two or more contiguous conforming residential lots in common ownership, at least one of which is improved with a single-family dwelling, an accessory building or structure may be constructed on any vacant conforming contiguous lot, provided that the applicant demonstrates the existence of sufficient buildable area to construct a principal structure on the lot upon which the accessory structure is to be constructed. Should common ownership of the contiguous lots cease, the accessory building or structure must be removed within six months or the owner of the lot without a principal structure must obtain a building permit for a principal building or structure within six months. For purposes of this provision only, "common ownership" shall be deemed to refer to:
(a)
Title to contiguous properties being held in the same name(s);
(b)
Title to contiguous properties being held by a married or registered domestic couple with any combination of one or both names on either deed; or
(c)
An individual or married or registered domestic couple holding title to one or both of the contiguous properties in the name of one or more corporations, limited-liability companies, trusts, family limited partnerships, or any other similar beneficial entities.
(2)
Prior to the issuance of any permit for said accessory building or structure on the conforming contiguous lot, the Building Inspector shall take into consideration any applicable overlay district(s) on the parcel and its resultant impact, including, but not limited to, clearing restrictions in the Aquifer Protection Overlay District (APOD).
(3)
The Building Department shall note, on the certificate of occupancy or certificate of compliance issued for said accessory building or structure on the conforming contiguous lot, that said building or structure is permitted pursuant to Town Code § 330-76C and, thus, is subject to change upon conveyance of either parcel.
D.
Accessory buildings and structures, including private garages, shall not be placed within a required front yard, a required side yard nor the total required side yard for a principal building, except as allowed elsewhere in this chapter.
E.
An access driveway may be located within a required yard.
F.
Accessory off-street parking or truck loading areas shall be improved in accordance with Town specifications.
G.
Required accessory off-street parking areas or truck loading space shall not be encroached upon by buildings, open storage or any other use.
H.
The storage of manure or of odor- or dust-producing substances as an accessory use shall not be permitted within 50 feet of any side or rear lot line or within 100 feet of any front lot line.
I.
All accessory buildings, structures or land used for animal husbandry shall conform to the provisions of § 330-79.
J.
The keeping of more than two dogs more than six months old in outdoor shelters or pens or the keeping of any horses or farm livestock on the premises shall conform to the provisions of § 330-79, except in the case of a veterinarian, veterinary hospital or kennel.
K.
A wind energy conversion system may be constructed or erected in the applicable zones as prescribed in the Tables of Use Regulations, provided that:
(1)
Such wind energy conversion systems shall be set back from all property lines, aboveground utility lines, radio or television towers or other wind energy conversion systems a distance equal to or greater than the distance from existing grade at the foot of the tower to the top of the sweep of the blade or rotor system.
(2)
No such system shall be located in a required yard.
(3)
All guy wires and anchors shall be located at least 10 feet from any property lines.
(4)
No wind energy conversion system shall be constructed until a building permit has been issued to the property owner by the Building Inspector. Each application shall be accompanied by a complete plan drawn to scale showing the location of the tower on site, existing grade elevation, location of all structures, aboveground power lines or other utility lines within a radius equal to the distance from existing grade at the foot of the tower to the top of the sweep of the blade or rotor system and dimensions and sizes of the various structural components of the tower's construction. Also submitted shall be a detail design of the entire structure, including footings, tower, rotor or blade system and any other component of the wind energy conversion system, with computations submitted by a registered professional engineer licensed in the State of New York certifying that the tower (including footings and rotor system) is designed to comply with the wind load requirements of the New York State Building Construction Code. It shall also be certified by said engineer that the energy conversion system is designed so as not to exceed the peak load requirements of the user(s) of the system.
(5)
No climbing pegs shall be located closer than 12 feet to the ground level at the base of the structure for freestanding single pole or guyed towers. A six-foot-high fence with a locking portal shall be required to enclose lattice towers.
(6)
The minimum distance between the ground and any part of the rotor or blade system shall be 15 feet.
(7)
An automatic braking, governing or feathering system shall be required to prevent uncontrolled rotation at wind speeds greater than 40 miles per hour.
(8)
All power transmission lines from the tower to any building or other structure shall be located underground.
(9)
No television, radio or other communication antennas may be affixed or otherwise made part of such wind energy conversion system.
(10)
Wind energy conversion systems shall not cause interference with radio and/or television broadcasting or reception and shall comply with the provisions of 47 CFR 15 (Federal Communications Commission), as exists or as may be amended.
(11)
Evidence satisfactory to the Building Inspector shall be submitted that the wind energy conversion system complies with the regulations of the Federal Aviation Administration Part 77, Subchapter B, as exists or as may be amended.
(12)
All necessary approvals of other agencies having jurisdiction over such installation, including but not limited to a New York Board of Fire Underwriters inspection certificate, shall be presented to the Building Inspector of the Town of Southampton prior to the issuance of a building permit. In addition, the owner of the premises on which said system is to be erected shall sign a statement prepared by the Town acknowledging the provisions of § 330-76K(16) of this article and agreeing that the issuance of a permit for the construction of said wind energy conversion system is subject to such provisions. No person other than the owner of the premises may sign such statement.
(13)
Property owners may construct a wind energy conversion system for their use in common, but such a system may not be rented or leased to any other corporation or individual and shall be for the sole use and benefit of the owners of property which utilize such system or the tenants or lessees of such property. The mechanical or electrical energy produced or generated by such system may not be sold or otherwise made available to any individual or corporation other than the owner, tenant or lessee of the subject properties, or a public utility regulated by the Public Service Commission. If such wind energy conversion system is to be used in common, all owners and users of such system shall be made part of the application, and appropriate underwriter certificates, etc., shall be submitted for all properties, buildings and structures to be served by such system.
(14)
A certificate of compliance indicating that the wind energy conversion system has been built in conformance with the plans and specifications filed with the Building Department shall have been issued prior to the operation of the wind energy conversion system.
(15)
No alterations, additions, modifications, substitutions or deletions shall be made to such wind energy conversion system without approval of the same pursuant to the provisions of this article.
(16)
The Building Inspector and/or the Town Engineer shall have the right at any reasonable time to enter, in the company of the owner or his agent, the premises on which a wind energy conversion system has been constructed to inspect all parts of said wind energy conversion system installation and require that repairs or alterations be made if, in his judgment, there exists a deficiency in the operation or in the structural stability of the system. If necessary, the Building Inspector or Town Engineer may order the system secured or otherwise cease its operation. It shall not be required that the owner or his agent be present in the event of an emergency situation involving danger to life, limb or property.
L.
Solar energy systems. All such systems are permitted as an accessory use in all zoning districts when the primary purpose is for producing electricity or thermal energy for on-site consumption.
(1)
Roof-mounted solar energy systems.
(b)
Height: shall not exceed the maximum height restrictions of the zoning district within which they are located.
(c)
Aesthetics. Roof-mounted solar energy system installations shall incorporate the following design requirements:
[1]
When feasible, solar energy equipment shall be installed inside walls and attic spaces to reduce its visual impact. If solar energy equipment is installed externally, then it shall be placed in the side or rear yard of the subject building so as not to be visible from a public right-of-way. If solar energy equipment is visible from a public right-of-way, it shall match the color scheme of the underlying structure or otherwise be screened/shielded to the extent reasonable feasible without compromising the effectiveness of the solar collectors.
[2]
Panels facing the front yard shall be mounted at the same angle as the roof's surface, with a maximum distance of six inches between the roof and highest edge of the system.
[3]
Building-mounted solar energy systems shall not extend horizontally beyond any roof overhang.
[4]
Solar panels installed as awnings or attached as shade elements are permitted so long as the provisions of this and other applicable requirements are met.
(2)
Ground-mounted solar energy systems.
(a)
Maximum height shall not exceed 15 feet.
(b)
Shall adhere to the setback requirements pursuant to § 330-77G, as well as transition yard requirements pursuant to § 330-83, as may be applicable, but in no case shall be located closer than 10 feet to any property line, unless screened/shielded so as not to be visible to adjoining properties or public streets.
(c)
All such systems shall be installed in the side or rear yards.
(3)
Solar canopy.
(a)
A solar canopy shall be designed and approved as per § 330-183.1 and shall meet applicable drainage requirements of the Town Engineer.
(b)
Racking and/or mounting equipment shall be fit with a decorative beneer so as to be attractive and representative of the upscale design aesthetic of Southampton.
(c)
Height. The minimum clear height to the lowest structural member of the canopy shall be 14 feet as measured from finished grade. The maximum height of the highest edge of the canopy and/or photovoltaic panels shall be 21 feet as measured from the finished grade.
(d)
The site plan shall demonstrate an interior circulation plan accommodating all modes of vehicle transportation, including pedestrians and emergency vehicles.
(e)
Solar canopies constructed in flood hazard zones, shall comply with all applicable FEMA standards.
M.
Battery energy storage systems.
(1)
All battery energy storage systems and structure(s) that contain or are otherwise associated with battery energy shall be designed, erected, and installed in accordance with all applicable provisions of the New York State Uniform Fire Prevention and Building Code, Energy Conservation Construction Code and all applicable provisions within the Southampton Town Code including § 123-39.3 and Article XXXIII.
(2)
Battery energy storage systems with an aggregate capacity less than or equal to the storage limitations listed in § 123-39.3A(2) shall be permitted as accessory to residential and nonresidential uses, in attached or detached garages, accessory buildings, along exterior walls, and outdoors and shall meet applicable zoning setbacks and as well as transition yard requirements pursuant to § 330-83.
(a)
The Chief Building Inspector shall determine the area limits of any proposed accessory structure utilized for accessory storage for battery energy storage systems. All BESS equipment located outdoors shall be housed in permanent stationary cabinets or containers and placed on a poured concrete pad that shall be specified in plans to the satisfaction of the Building Inspector.
(4)
Applications for battery energy storage systems with an aggregate capacity greater than the storage limitations listed in § 123-39.3A(2) shall be subject to the tiering system found in § 330-426 and principal or accessory use determination pursuant to § 330-427C.
N.
Pickleball courts.
(1)
New pickleball courts are permitted within the required rear yard with a minimum fifty-foot setback from all property lines.
(2)
Except in the CR-200 Zoning District, a new pickleball court is permitted within the required rear yard with a minimum thirty-foot setback from all property lines subject to the following standards: (a) shall be sunken at least four feet when measured from the lowest adjacent existing grade; and (b) shall be surrounded on three sides by a six-foot, sound-attenuation wall, placed no further than 10 feet from the edge of the court, constructed of a minimum of 3/4-inch solid boards, and with the middle section of the wall on the court side closest to the nearest adjoining property line.
(3)
The conversion of a legally existing tennis court or sports court into a pickleball court is permitted if the existing court is located a minimum of 50 feet from all property lines.
(4)
Except in the CR-200 Zoning District, the conversion of a legally existing tennis court or sports court into a pickleball court is permitted with a minimum thirty-foot setback: (a) so long as the court is at least four feet below grade with a solid noise barrier of at least 3/4-inch thick, six feet high installed along the length of the two sides of the court closest to the property lines; or (b) if the court is at grade, a solid noise barrier at least 3/4-inch thick, eight feet high must be installed along the length of three sides of the court, with the middle section of the wall on the court side closest to the nearing adjoining property line.