Aldo

Monroe County

Town of Gates, NY: zoning for new construction

5 districts Min residential lot 0.18–10 ac RG&E

Residential lots in the Town of Gates run from a 0.18-acre minimum in Single-Family Residence up to 10 acres in Townhouse Residence District, across 5 zoning districts in all. Short-term rentals allowed with local rules. Power here is RG&E territory. The district table below has the setbacks, height limits and coverage - confirm the specifics with the building department at (585) 429-8242 before you rely on a figure.

Looking specifically at an accessory dwelling unit? See ADU rules for Gates →

Zoning districts

District Min lot Setbacks F / S / R Max height ADU
Single-Family Residence 0.34 ac 35 / 10 / 30 ft 35 ft Occupancy restricted
Single-Family Residence 0.25 ac 35 / 8 / 30 ft 35 ft Occupancy restricted
Single-Family Residence 0.18 ac 35 / 7 / 30 ft 35 ft Occupancy restricted
Multiple Residence District 5 ac 35 / 40 / 40 ft 35 ft No
Townhouse Residence District 10 ac 35 / 40 / 20 ft 35 ft No

Single-Family Residence - The front setback depends on the class of street the lot fronts under § 190-36, not on the district, and a corner lot has two front yards, each set by the class of street that side fronts on.

  • Minimum floor area is 1,750 sq ft for any dwelling other than a single-family house of one floor level; the 1,400 sq ft shown is the one-floor case.
  • The side yard is 10% of the required lot width at the front setback line, capped at 10 ft and never under 6 ft, so it does not grow on an oversized lot.
  • The width may be increased by up to 10% of the lot depth with the depth reduced, if the minimum area and front setback are kept and depth to width stays within 2.5 to 1.
  • Two-family structures were repealed as a conditional use here on 4 May 1981, so a second dwelling unit cannot be added.
  • Accessory structures are limited to 15 ft in height.

Single-Family Residence - The front setback depends on the class of street the lot fronts under § 190-36, not on the district, and a corner lot has two front yards, each set by the class of street that side fronts on.

  • Minimum floor area is 1,375 sq ft for any dwelling other than a single-family house of one floor level; the 1,100 sq ft shown is the one-floor case.
  • The side yard is 10% of the required lot width at the front setback line, capped at 10 ft and never under 6 ft, so it does not grow on an oversized lot.
  • The width may be increased by up to 10% of the lot depth with the depth reduced, if the minimum area and front setback are kept and depth to width stays within 2.5 to 1.
  • Two-family structures were repealed as a conditional use here on 4 May 1981, so a second dwelling unit cannot be added.
  • Accessory structures are limited to 15 ft in height.

Single-Family Residence - The front setback depends on the class of street the lot fronts under § 190-36, not on the district, and a corner lot has two front yards, each set by the class of street that side fronts on.

  • Minimum floor area is 1,250 sq ft for any dwelling other than a single-family house of one floor level; the 1,000 sq ft shown is the one-floor case.
  • The side yard is 10% of the required lot width at the front setback line, capped at 10 ft and never under 6 ft, so it does not grow on an oversized lot.
  • The width may be increased by up to 10% of the lot depth with the depth reduced, if the minimum area and front setback are kept and depth to width stays within 2.5 to 1.
  • Two-family structures were repealed as a conditional use here on 4 May 1981, so a second dwelling unit cannot be added.
  • Accessory structures are limited to 15 ft in height.

Multiple Residence District - Land is zoned MR only by rezoning on application for a specific proposal. No multiple-residence structure may contain more than eight dwelling units, and no unit's floor area may be below grade.

  • A two-family or other two-unit structure is permitted outright and takes a different lot: 15,000 square feet, since the five-acre minimum applies to multiple-residence complexes only.
  • Duplex floor areas follow the R-1-15 figures, 1,400 sq ft for a one-floor-level dwelling and 1,750 sq ft for all other types, rather than the apartment schedule.
  • The front setback depends on the class of street the lot fronts, under § 190-36, and any buffer § 190-34A requires is added on top of the 40 ft side and rear setback.
  • Each multiple residence needs at least 400 sq ft of common open space for recreation.
  • Minimum floor area is 450 sq ft for an efficiency, 600 for a one-bedroom, 800 for a two-bedroom and 950 for a three-bedroom, excluding halls, foyers and basement utility areas.
  • Site plan approval is required, and accessory structures are limited to 15 ft in height.

Townhouse Residence District - Land is zoned TH only by rezoning on application for a specific proposal. Each dwelling unit needs three paved parking spaces, one fully enclosed and covered, and none of them may sit in the front setback.

  • The individual townhouse lot is a separate row beneath the ten-acre tract: 2,000 sq ft of area, 20 ft of width at the main building line and 100 ft of depth, all variable by the Planning Board.
  • A single-family dwelling answers to R-1-11 instead: 11,000 sq ft on 80 ft of width, an 8 ft side yard on the 10% of width formula, a 30 ft rear yard, 25% coverage, 1,375 sq ft for other types.
  • Density may not exceed five dwelling units per gross acre overall or 10 dwelling units on any one acre.
  • The 40 ft side figure is measured between clusters; a separate 40 ft applies from property lines, plus the buffer § 190-34A and B require from other districts.
  • The front setback depends on the class of street the lot fronts, under § 190-36, and the rear figure is for a main building; an accessory structure needs 5 ft.
  • No part of the habitable floor area may be below grade, and the Planning Board may vary the rear setback, the individual lot dimensions and the parking requirement.

Short-term rentals

Short-term rentals allowed with local rules. Renting a home short term requires a short-term rental property permit under § 148-7, and short term means occupancy by someone other than the owner for less than three months, which takes in month-to-month tenancies.

Conditions the code attaches:

Good to know

Working out a budget? A standard-finish build here runs $204–$268/sq ft , and a conforming lot adds about $3,215 on top - see the full cost to build a house in Gates, or what an ADU costs here.

Sizing up a specific parcel in Gates?

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Other Monroe County towns

Zoning figures for Town of Gates are compiled from the municipal code (last reviewed 2026-08-11) and provided for decision-support only - not legal, engineering, or architectural advice. Setback and dimensional standards often carry conditions and exceptions; verify with the building department at (585) 429-8242 before relying on any number. Source: the Offsite / Aldo zoning dataset.

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