Garage conversion rules in Onondaga County, NY — sometimes called garage-to-ADU or accessory living unit conversions — govern permits, ceiling height, egress, and parking replacement.
Converting a garage to habitable space requires a building permit, zoning approval, and an amended certificate of occupancy. Must meet egress, insulation, heat, and light code under NY Uniform Code.
Syracuse and Onondaga County towns require full compliance with 19 NYCRR Part 1225 (Residential Code of NY). Conversion eliminates required off-street parking, which may trigger zoning variance. Ceiling height minimum 7 ft, emergency egress window, and R-value insulation required. Contact Onondaga County at (315) 435-2070 for enforcement.
Contact your local code enforcement office for specific penalty information.
Onondaga County, NY
Commercial noise regulated by municipal codes. Syracuse zoning limits industrial noise at residential property lines to 65 dBA day, 55 dBA night.
Onondaga County, NY
Commercial vehicles over 10,000 lbs or bearing commercial signage are generally prohibited on residential streets overnight in Syracuse and most Onondaga Cou...
Onondaga County, NY
RV and boat parking regulated by town zoning codes. Most Onondaga County towns prohibit on-street RV parking over 24-48 hours and require side or rear yard s...
Onondaga County, NY
Street parking in Onondaga County follows NY Vehicle & Traffic Law plus local codes. City of Syracuse enforces odd-even street cleaning rules Nov 15-Apr 1 an...
Onondaga County, NY
Smoke and CO detectors required in all NY dwellings under 19 NYCRR Part 1225 (Uniform Code). Amanda's Law requires CO alarms in homes with fuel-burning appli...
Onondaga County, NY
Outdoor burning of brush, leaves, or debris is prohibited in Onondaga County from March 15 to May 15 under the NYSDEC statewide burn ban. Burning household t...
See how Onondaga County's garage conversions rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.