Nothing contained herein shall prohibit the use of an existing lot of record, as defined in Article
XII, §
210-86A, of this chapter, of less than the prescribed lot area, lot width or lot frontage for the district in which it is located, provided that each of the following criteria is satisfied:
A. Except as otherwise may be provided within § 265-a
of the Town Law, such lot does not adjoin any other lot, lots or tract
of land held by the same owner which aggregate area either complies
fully or more nearly complies with the minimum lot area required by
the District Schedule of Area and Bulk Regulations for the zoning
district.
B. Development of the lot shall satisfy all applicable
requirements of the Town of Union Vale, the Dutchess County Health
Department and the New York State Departments of Health and Environmental
Conservation for potable water supply and sanitary sewage facilities.
C. If created after September 24, 1962, the lot is part of a subdivision plat approved by the Town of Union Vale Planning Board in accordance with Chapter
192, Subdivision of Land, and filed in the Dutchess County Clerk's office in a timely manner pursuant to the Town Law.
D. If developed for residential use, use of the lot shall
be limited to one principal single-family dwelling and its associated
permissible accessory structures.
E. Development of such existing lot of record may, upon
a demonstration by the applicant satisfactory to the Code Enforcement
Officer that greater side and rear yards which either comply or more
nearly comply with this chapter cannot be reasonably provided, occur
in accordance with the following reduced minimum side and rear yard
requirements:
(1) No principal building shall be located less than 80%
of the minimum side yard otherwise specified for the zoning district.
(2) The rear yard for a principal building shall similarly
be not less than 80% of the minimum rear yard otherwise required for
the zoning district.
F. Development of such existing lot of record complies
with all other area and bulk regulations for the zoning district.
The following architectural features of a building
may extend into a required yard subject to the limitations provided
herein:
A. Ordinary projections of windowsills, belt courses,
cornices, eaves and other architectural features; provided, however,
that such features shall not project more than three feet into any
required yard.
D. Unroofed steps, patio or terrace not less than 50%
of the minimum setback distance required for the zoning district under
this chapter for a principal building from any side or rear lot line.
E. Awning or movable canopy not to exceed 10 feet in
height, nor projecting more than six feet into any required yard.
F. A retaining wall, fence or masonry wall, except as limited by either §
210-15, Corner lots; obstructions at intersections, of this article or Article
V, §
210-27, Fences and walls within required yards, of this chapter.
G. Open fire escapes on the side or rear of a building
and extending not more than eight feet from the principal building
or closer than five feet to any lot line.
Where more than one principal building may be
permitted on a lot, no detached principal building shall be located
closer to any other principal building on the same lot than a distance
equal to twice the maximum height of the taller of said buildings.
On streets, roads or highways with either no
dedicated right-of-way or a dedicated right-of-way of less than 50
feet in width, the front setback shall be measured perpendicularly
from the center line of the existing right-of-way with 25 feet added
to the required front yard setback to establish the building line.
In its review and approval of a subdivision plat in accordance with § 276 of the Town Law and Chapter
192, Subdivision of Land, of the Code of the Town of Union Vale, and in which instance lots are being platted exclusively for residential use, the Planning Board may and shall be authorized to permit the following exceptions and modifications to the minimum lot area, minimum lot width and minimum lot frontage requirements set forth in the District Schedule of Area and Bulk Regulations:
A. Average density subdivision. That in a limited number of occurrences where the Planning Board finds it desirable to respect natural or existing man-made boundaries in the platting of lots or modify the configuration of lots to protect and enhance vital environmental resources such as those recognized in the Environmental Resource Overlay (ER-O) and Scenic Corridor Overlay (SC-O) Districts, and where it is possible to do so without adverse environmental impact or in contravention of the public health, safety and welfare, certain lots of less than the minimum lot area prescribed in the District Schedule of Area and Bulk Regulations may be authorized within an average density subdivision, as defined within Article
XII, §
210-86A, of this chapter, and deemed to be conforming lots, provided that the threshold criteria and the minimum requirements set forth below are strictly applied:
(1) The parcel proposed for average density subdivision
shall be located either within the RD10 or RA5 Districts and/or classified
within the ER-O or SC-O Districts.
(2) Any reduced-area lot created within an average density subdivision shall have a minimum land area of five acres in the RD10 District, three acres within the RA5 District, or two acres if located elsewhere, with the calculation of minimum lot area subject to the limitations set forth in §
210-22 of this article and chapter.
(3) Any such reduced-area lot shall be platted as part
of an average density subdivision in which the mean, or average, lot
area throughout the subdivision meets or exceeds the minimum lot area
requirement for the zoning district. In other terms, after subtracting
the acreage if any devoted to subdivision roadway, the maximum number
of lots created from a single parcel in the RD10 District through
use of the average density concept shall be established by dividing
the total acreage of the parcel by 10 and rounding to the next lowest
number. In the case of the RA5 District, this calculation would occur
by dividing the total acreage of the parcel by five and similarly
rounding to the next lowest number.
(4) The above notwithstanding, the maximum number of reduced-area
lots that may be created from a single parcel legally existing on
May 30, 2002, through use of the average density subdivision technique
shall be six lots.
(5) Use of the average density subdivision technique shall
not be applicable to any parcel created after May 30, 2002.
(6) All other minimum standards for the platting of the
lot and its development, as set forth in the District Schedule of
Area and Bulk Regulations, shall apply to any such reduced-area lot.
(7) The Planning Board shall require sufficient legal
assurances (i.e., conservation easements or similarly binding legal
mechanisms) to prevent future subdivision of the remaining lands of
the parent parcel in a way that would cause the maximum average density
standard of one lot per 10 acres in the RD10 District, one lot per
five acres in the RA5 District, or such density standard as may be
applicable within the underlying zoning district and thereby otherwise
pertain to lots created from lands within the ER-O or SC-O Districts,
to be exceeded.
B. Flag lots. That in a limited number of occurrences where the Planning Board finds it to be essential to permit reasonable use of the subdivision tract without adverse environmental impact or in contravention of the public health, safety and welfare, flag lots, as defined in Article
XII, §
210-86A, of this chapter, may be authorized as conforming lots provided that the limitation as to number of lots and the minimum requirements set forth below are strictly applied:
(1) That the number of flag lots authorized on any subdivision
plat shall be related to the total number of lots shown on the final
subdivision plat and shall not exceed the number specified below:
(a)
Subdivision into two or three lots, a maximum
of one flag lot.
(b)
Subdivision into four to seven lots, a maximum
of two flag lots.
(c)
Subdivision of eight to 11 lots, a maximum of
three flag lots.
(d)
Subdivision of 12 or more lots, four flag lots.
(2) That any authorized flag lot shall have a minimum
lot frontage of 50 feet not less than 25 feet of which shall be dry
land area with topographic conditions suitable for driveway access.
The above notwithstanding, any flag lot contiguous to another lot
or lots with less than the minimum frontage prescribed in the District
Schedule of Area and Bulk Regulations shall share a common access
point and driveway with the adjacent lot or lots.
(3) That any authorized flag lot shall have not less than
the minimum lot width specified for the zoning district at the building
line established on the final subdivision plat, rather than at the
minimum required front setback line as otherwise specified in this
chapter. The building line so established shall be located a distance
not less than the minimum front setback otherwise required in the
zoning district further from the lot frontage than the line at which
the minimum lot width specified for the zoning district is first met.
(4) That any authorized flag lot satisfy the minimum lot
area requirement specified for the zoning district by consideration
of only that land which lies further from the lot frontage than the
line at which the minimum lot width specified in the District Schedule
of Area and Bulk Regulations is first met. The above notwithstanding,
that the minimum total lot area of any flag lot shall be not less
than 150% of the minimum lot area otherwise authorized within the
zoning district.
(5) That a conspicuous note be located on the subdivision
plat both advising that any authorized flag lot may not be further
subdivided, i.e., resubdivided, and providing specific reference to
the affected lot or lots.
C. Cul-de-sac frontage lots. That in the case of any
proposed lot with not less than 75% of its frontage on the right-of-way
circumference of the turnaround to be installed within a subdivision,
the following reduced minimum lot frontage requirements may be applied
in the respective zoning districts for creation of a conforming lot:
(1) In the RD10 and RA5 Districts, minimum lot frontage
of 200 feet.
(2) In the RA3 District, minimum lot frontage of 150 feet.
(3) In the R1.5 and R1 Districts, minimum lot frontage
of 125 feet.
Where the side or rear yard of a lot abuts a
side or rear yard of a lot in a more restricted zoning district, there
shall be provided along both sides of such abutting lot line or lines,
side or rear yards equal to those required in the more restricted
zoning district.
[Amended 3-11-2010 by L.L. No. 12-2010]
A. No more than 25% of the required minimum lot area for any lot in any zoning district may be fulfilled by land which is included within either a designated wetland as delineated by the New York State Department of Environmental Conservation in accordance with Article 24 of the Environmental Conservation Law or any other wetland area subject to jurisdiction by the U.S. Army Corps of Engineers pursuant to Section 404 of the Federal Clean Water Act, which lies under water or which is subject to periodic flooding under conditions of a one-hundred-year flood, as delineated by the Federal Emergency Management Agency and set forth within Article
II of the chapter as the Flood-Fringe Overlay District (FF-O) District. In other terms, any lot must include dry upland area of not less than 75% of the minimum lot area for the zoning district.
B. In the
RD-10 District, not less than 50% of the required minimum lot area
for the zoning district shall be provided through contiguous dry upland
area. In all other zoning districts, not less than 60% of the required
minimum lot area shall be provided through contiguous dry upland area.
C. All minimum front, side and rear yard requirements
set forth within the District Schedule of Area and Bulk Regulations
must be satisfied by measurement wholly on dry land, except that for
purposes of this subsection, land which is covered by a stream less
than 10 feet in average width at mean water level or land covered
by a pond not more than 2,000 square feet in surface area at normal
high-water level shall not be considered as being under water.