Building permits, zoning and septic rules in Yates County, New York

Yes. Work in Yates County that must conform to the New York State Uniform Code or Energy Code requires a building permit, administered by the town or village with jurisdiction over the parcel^1,2. A local program may exclude a one-story detached tool shed, storage shed, playhouse or similar residential accessory structure when its gross floor area does not exceed 144 square feet, but a local authority may still choose to require a permit². Even excluded work must comply with the applicable state codes². The updated state Uniform Code took effect on December 31, 2025⁹. Before ordering plans or materials, ask the applicable town or village code enforcement office which application, construction documents and local fees apply to the project².

Yates County does not provide one permit counter for private construction across the county; the applicable town or village administers the state-code permit program¹. The county Planning Board instead reviews qualifying referrals from towns and villages, makes recommendations, and returns findings to those municipalities for final action¹⁰. Call the Yates County Planning Department at (315) 536-5153 when you need help understanding the county-review role, but contact the parcel's town or village code enforcement officer for the actual building-permit application^1,10. Permit applications must give the work location and scope, the tax-map number and street address, the proposed occupancy classification, applicable special-inspection information and acceptable construction documents². Local permit fees were not confirmed, so ask the municipal code office for its current fee schedule before filing.

Yates County does not administer a county zoning ordinance; towns and villages set the zoning that controls individual parcels³. The Yates County Planning Board reviews municipal referrals with countywide or intermunicipal effects, but the referring municipality takes final action¹⁰. That division matters because setbacks, lot size, coverage and allowed uses can change at a town or village boundary³. In the Town of Starkey, for example, the A-1 district has a 44,000-square-foot minimum lot area, while the R-1 district has a 30,000-square-foot minimum lot area¹¹. Starkey's A-1 district also sets minimum front, side and rear yards of 50, 25 and 50 feet, and caps building coverage at 10% of the lot and total coverage at 20%¹¹. Those Starkey figures do not apply elsewhere in Yates County¹¹. Ask the relevant municipal office for the parcel's zoning district, zoning map and current dimensional schedule before treating any listing as buildable.

The New York State Department of Health's Geneva District Office is the lead environmental-health agency serving Yates County⁴. The state directory lists the Geneva office at 624 Pre Emption Road, Geneva 14456-1334, by phone at (315) 789-3030 and by email at gedo@health.ny.gov⁵. We could not confirm a Yates-specific residential septic permit or inspection procedure, so ask that office what design review, site testing, construction approval and inspection apply before installing a system. Septic approval is a separate health-agency step from the town or village building permit⁴. New systems must meet the Appendix 75-A standards, and an alternative system's plans are approved by the State or county health official having jurisdiction before construction¹². An ordinary sewage discharge to groundwater below 1,000 gallons per day does not require a SPDES permit, but approval from the applicable health authority may still be required before construction¹³. Site conditions deserve early attention because only 12.3% of Yates County soils are rated without severe limitations for a conventional septic drain field⁷. Arrange the site evaluation before fixing the house location or finalizing a purchase contingency.

We could not confirm one countywide rule allowing long-term RV living, temporary camping or tiny-home occupancy in Yates County. Because towns and villages control zoning, the answer depends on the parcel's municipality and zoning district³. A tiny home used as a dwelling also remains subject to the state building-permit framework when its construction must conform to the Uniform Code or Energy Code². Do not treat the possible permit exclusion for a small detached shed as permission to occupy that structure as a home; the cited exclusion applies to tool sheds, storage sheds, playhouses and similar accessory uses². Before buying an RV or designing a compact dwelling, ask the town or village code officer about dwelling definitions, camping duration, utility connections, setbacks, minimum dwelling size and whether occupancy is allowed during construction.

1. Identify the town or village containing the parcel because that municipality administers building permits and local zoning^1,3.

1. Ask its code enforcement office for the zoning district, allowed use, dimensional rules, application, fee schedule and required plans^2,3.

1. If the site needs onsite wastewater, contact the Geneva District Office and confirm the required design, review and inspection path^4,5.

1. If the driveway meets a Yates County road, get prior approval from the County Highway Department and pay the non-refundable permit fee; a driveway on a state highway goes through NYSDOT's online permitting program^8,14.

1. Submit the building-permit application with the location, scope, tax-map information, occupancy classification and construction documents required by the authority².

1. Keep permitted work accessible for the required construction inspections and notify the authority when each stage is ready¹⁵.

1. Obtain a certificate of occupancy or compliance before occupying permitted work; the authority must inspect and determine compliance first².

Start with jurisdiction: confirm the town or village, zoning district, permitted use, setbacks and whether subdivision approval is needed^3,16. Test septic feasibility early because only 12.3% of Yates County soils are rated without severe limitations for a conventional drain field⁷. The terrain is comparatively manageable overall, with 84.7% of county land at a slope of 15% or less, but parcel-level conditions still control the build site⁷. Confirm legal road access (a driveway onto a county road needs prior approval from the County Highway Department)⁸, flood-hazard information and the water source before closing; the state permit process may require flood-hazard information where applicable¹⁷. Budget for carrying costs as well: the effective property-tax rate is about 1.9%, and the median annual property-tax bill is about $3,417⁷. The nearest city of 100,000 or more is about 46 miles from the county center⁷.