Bolthole Index

Genesee County, New York

Zoning, building permits and septic rules in Town of Byron, New York

Town of Byron is a town in Genesee County, New York. Town of Byron adopts its own zoning, so inside its limits Town of Byron’s rules apply, not the county’s. Septic permits inside Town of Byron come from Genesee County (Genesee & Orleans County Health Departments (GOHealth), Environmental Health Division · (585) 344-2580). 3 rules below are quoted from official sources and independently re-checked, most recently on November 9, 2026. Rules for unincorporated land are on the Genesee County page.

Answers from the rulebook for Town of Byron

Town of Byron’s own rules

  • Local zoningPresent (with conditions)

    Land inside the Town of Byron, Genesee County, New York.

    • The Town Code Enforcement Office administers and enforces the Town's zoning regulations.
    “The Town of Byron Code Enforcement Office is responsible for administering and enforcing building codes, zoning regulations, and property maintenance standards”
  • Zoning districtsPublished (with conditions)

    Zoning districts inside the Town of Byron.

    • The Town publishes links to both its Zoning Law and Zoning Map; district-specific limits require review of the linked zoning-law document and map.
    “Short-Term Rental Application Zoning Complaint Form Zoning Law Zoning Map Zoning Board of Appeals Application”

Rules another office applies inside Town of Byron

Town of Byron does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

  • Who permits septicCounty (with conditions)

    Onsite wastewater systems on land inside the Town of Byron, which is in Genesee County.

    • Genesee County Environmental Health designs onsite wastewater treatment systems and assists with permits for new, repaired, and replacement systems.
    “Residential Septic System Permits Issued, 2024 [...] Genesee Byron | NEW 1 | 2 | REPLACE 1 | 1 | 1 | TOTAL 6”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Town of Byron or Genesee County directly.

  • Building code adopted — Construction inside the Town of Byron.
  • Certificate of occupancy — Occupancy of completed construction inside the Town of Byron.
  • Minimum dwelling size — Residential zoning districts inside the Town of Byron.
  • Minimum lot size — Residential zoning districts inside the Town of Byron.
  • Setbacks — Residential zoning districts inside the Town of Byron.
17 more unanswered
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Building in a floodplain
  • Short-term rentals

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Unanswered questions are usually a sign that Town of Byron publishes no rule on the point, not that none exists. Genesee County’s page lists the county offices to call.

Off-grid gear

Going off-grid in Town of Byron means bringing your own water and power. The kit we’d start with:

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