[Ord. No. 77-1, § 2.]
In R3 districts, land and buildings may be used only for the purpose set forth in sections
B17A-241 through
B17A-244.
[Ord. No. 81-39, § 2]
The following uses are permitted as of right, subject to the
bulk regulations, parking requirements and other regulation set forth
or referred to below:
(b)
Nonresidential uses.
(1)
Public parks and playgrounds.
(c)
Accessory uses.
(1)
Accessory signs as permitted in division 6, subdivision I, sections
B17A-367 through
B17A-372 of this chapter.
(2)
Accessory parking spaces and other accessory uses as permitted in the R1 district including secondary residences, subject to the limitations set forth in R1 districts, section
B17A-228: except that within a dwelling other than a one-family dwelling, only one room may be rented for residential purposes, for occupancy by not more than two persons; and no secondary residence shall be permitted.
[Ord. No. 77-1, § 2; Ord. No. 95-21, § I; Ord. No. 98-9, § I]
The following additional uses may be authorized as conditional uses, subject to the provisions of section
B17A-208 and to the bulk regulations set forth or referred to below:
(a)
Residential uses.
(1)
Attached dwellings or multiple dwellings, on lots of three acres
or more; provided, that no building length shall exceed 120 feet.
(b)
Nonresidential uses.
(1)
Churches and other places of worship.
(2)
Public schools, and private schools not operated for profit.
(3)
Private parks and playgrounds.
(4)
Public buildings, libraries, philanthropic institutions, nursing
homes and buildings for the exclusive use of an educational institution
or for the exclusive use of a nonprofit organization serving the interests
of such educational institution.
(5)
Clubhouses, except for clubs whose principal activity is usually
carried on as a business.
(6)
Railroad and public utility buildings, installations and rights-of-way
needed to serve the general welfare of all or a significant part of
the community; provided, that the board of adjustment determines that
no other reasonable location in a less restricted district can be
used for the purpose contemplated.
(7)
Amateur radio receiving and transmitting towers more than 15
feet but less than 50 feet in height; provided, that any such tower
shall not be located closer to any lot line or street line than its
height, and in no event within a front yard or side yard.
(8)
Personal wireless telecommunications facilities and personal wireless telecommunications equipment facilities, as defined in section
B17A-201 shall be permitted as a conditional use, subject to the provisions of section
B17A-208.
[Ord. No. 77-1, § 2; Ord. No. 83-38, § 3]
[Ord. No. 77-1, § 2]
The bulk regulations contained in sections
B17A-245 through
B17A-248 apply to all buildings and land in R3 districts.
[Ord. No. 77-1, § 2; Ord. No. 2006-07, § 4; Ord. No. 2018-24 § 10]
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One-Family Dwellings
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Two-Family Dwellings
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Attached Dwellings
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Multiple Dwellings
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Maximum permitted:
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Height
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Feet
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35
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40
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40
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40
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Stories
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3
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3
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3
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3
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Coverage (percent)
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n/a
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n/a
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25
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30
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FAR (percent)
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40
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45
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45
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45
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Minimum required:
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Total lot area
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Square feet
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130,680
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130,680
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For each dwelling unit (sq. ft.)
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Lot area
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7,200
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5,000
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4,000*
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Lot area per number of habitable rooms
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One or two
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3,600
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Three
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4,000
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Four
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4,200
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Each additional
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200
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Usable open space per number of habitable rooms
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600*
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One or two
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200
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Each additional
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200
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Lot width
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60
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60
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End lot
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40**
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Interior lot
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20**
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Lot depth
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100
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100
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80**
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Front yard***
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25
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25
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20**
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20
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Side yards
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Combined side yard
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20
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20
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40
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Smaller side yard
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8
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8
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20
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End lot, one side yard
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20**
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Rear yard
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35
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35
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25**
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35
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Building height to setback ratio (maximum)
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3.0:1
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3.0:1
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n/a
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na
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Maximum number of units per structure
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3
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3
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* For attached dwellings, part of this area may be provided
as common land, directly accessible from the lot of each individual
dwelling unit, provided that the lot of each individual dwelling unit
shall have not less than the minimum lot width and lot depth
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** For lot of individual dwelling unit
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Dimensions in feet unless otherwise noted
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[Ord. No. 77-1, § 2]
For churches and other places or worship, public and private
schools, libraries, public buildings, philanthropic institutions,
hospitals, nursing homes, clubhouses, railroad and public utilities
installations and buildings for the exclusive use of an educational
institution or for the exclusive use of a nonprofit organization serving
the interests of such educational institution:
(a)
The height shall not exceed four stories or 50 feet.
(b)
The coverage shall not exceed 30%.
(c)
No building shall be erected less than 50 feet from any street
line or lot line.
[Ord. No. 77-1, § 2; Ord. No. 83-38, § 3]
The additional bulk regulations set forth in division 6, subdivision II of this chapter and in section
B17A-403 shall also apply in R3 districts.
[Ord. No. 77-1, § 2]
In R3 districts, accessory off-street parking spaces, open or enclosed, shall be provided for all new construction and for conversions, and accessory off-street loading berths, open or enclosed, shall be provided for new permitted nonresidential uses, in accordance with the regulations set forth and referred to in sections
B17A-249 through
B17A-252. All such parking spaces and loading berths shall be subject to the provisions of division 6, subdivision III of this chapter.
[Ord. No. 77-1, § 2]
At least one parking space for each:
Public and private secondary schools
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6 seats or students
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Public and private elementary schools
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12 seats or students
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Places of worship, libraries
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200 square feet of floor area, but not less than one space for
each 5 seats
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Hospitals
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1 bed
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Nursing homes and philanthropic institutions
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3 beds
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For any other permitted buildings and uses for which no requirements
are set forth above, appropriate and comparable off-street parking
requirements shall be determined by the planning board; taking into
consideration the amount of traffic to be generated thereby, the likelihood
of all day or short term use of parking spaces, the location and the
availability of other means of access and other factors affecting
the amount of traffic likely to be generated and the need for parking.
[Ord. No. 77-1, § 2]
Accessory loading berths, open or enclosed, shall be provided
for non-residential uses, except churches, as follows:
(a) For
floor area of 10,000 to 25,000 square feet: one berth
(b) For
each additional 75,000 square feet of floor area or fraction thereof:
one additional berth