New York (NY) Building Permit & Cost Directory
Explore municipal permit requirements, Bureau of Labor Statistics (BLS) contractor wages, and real-time residential cost calculators across all 62 counties in New York for 2026.
New York Residential Building Code & Licensing Overview
Statewide compliance standards and contractor mandates
Residential home renovations in New York are regulated under the state building code adapted from the International Residential Code (IRC). Permits are mandated for all structural repairs, complete roof replacements exceeding 100-200 square feet, HVAC compressor and furnace retrofits, and electrical service upgrades.
General contractors and trade specialists must carry valid state licenses and verified worker's compensation coverage.
Homeowners may pull permits on their primary dwelling, assuming full civil liability for code compliance and passing inspections.
Find Your County in NY
Type your county or city name below to instantly isolate local building departments and cost calculators.
All New York Counties (62)
Click any county below to calculate local permit costs, view inspector notes, and check trade wages.
Albany County
Est. Permit: $186 • BLS $39.71/hr
Allegany County
Est. Permit: $186 • BLS $39.71/hr
Bronx County
Est. Permit: $186 • BLS $39.71/hr
Broome County
Est. Permit: $186 • BLS $39.71/hr
Cattaraugus County
Est. Permit: $186 • BLS $39.71/hr
Cayuga County
Est. Permit: $186 • BLS $39.71/hr
Chautauqua County
Est. Permit: $186 • BLS $39.71/hr
Chemung County
Est. Permit: $186 • BLS $39.71/hr
Chenango County
Est. Permit: $186 • BLS $39.71/hr
Clinton County
Est. Permit: $186 • BLS $39.71/hr
Columbia County
Est. Permit: $186 • BLS $39.71/hr
Cortland County
Est. Permit: $186 • BLS $39.71/hr
Delaware County
Est. Permit: $186 • BLS $39.71/hr
Dutchess County
Est. Permit: $186 • BLS $39.71/hr
Erie County
Est. Permit: $186 • BLS $39.71/hr
Essex County
Est. Permit: $186 • BLS $39.71/hr
Franklin County
Est. Permit: $186 • BLS $39.71/hr
Fulton County
Est. Permit: $186 • BLS $39.71/hr
Genesee County
Est. Permit: $186 • BLS $39.71/hr
Greene County
Est. Permit: $186 • BLS $39.71/hr
Hamilton County
Est. Permit: $186 • BLS $39.71/hr
Herkimer County
Est. Permit: $186 • BLS $39.71/hr
Jefferson County
Est. Permit: $186 • BLS $39.71/hr
Kings County
Est. Permit: $186 • BLS $39.71/hr
Lewis County
Est. Permit: $186 • BLS $39.71/hr
Livingston County
Est. Permit: $186 • BLS $39.71/hr
Madison County
Est. Permit: $186 • BLS $39.71/hr
Monroe County
Est. Permit: $186 • BLS $39.71/hr
Montgomery County
Est. Permit: $186 • BLS $39.71/hr
Nassau County
Est. Permit: $186 • BLS $39.71/hr
New York County
Est. Permit: $186 • BLS $39.71/hr
Niagara County
Est. Permit: $186 • BLS $39.71/hr
Oneida County
Est. Permit: $186 • BLS $39.71/hr
Onondaga County
Est. Permit: $186 • BLS $39.71/hr
Ontario County
Est. Permit: $186 • BLS $39.71/hr
Orange County
Est. Permit: $186 • BLS $39.71/hr
Orleans County
Est. Permit: $186 • BLS $39.71/hr
Oswego County
Est. Permit: $186 • BLS $39.71/hr
Otsego County
Est. Permit: $186 • BLS $39.71/hr
Putnam County
Est. Permit: $186 • BLS $39.71/hr
Queens County
Est. Permit: $186 • BLS $39.71/hr
Rensselaer County
Est. Permit: $186 • BLS $39.71/hr
Richmond County
Est. Permit: $186 • BLS $39.71/hr
Rockland County
Est. Permit: $186 • BLS $39.71/hr
Saint Lawrence County
Est. Permit: $186 • BLS $39.71/hr
Saratoga County
Est. Permit: $186 • BLS $39.71/hr
Schenectady County
Est. Permit: $186 • BLS $39.71/hr
Schoharie County
Est. Permit: $186 • BLS $39.71/hr
Schuyler County
Est. Permit: $186 • BLS $39.71/hr
Seneca County
Est. Permit: $186 • BLS $39.71/hr
Steuben County
Est. Permit: $186 • BLS $39.71/hr
Suffolk County
Est. Permit: $186 • BLS $39.71/hr
Sullivan County
Est. Permit: $186 • BLS $39.71/hr
Tioga County
Est. Permit: $186 • BLS $39.71/hr
Tompkins County
Est. Permit: $186 • BLS $39.71/hr
Ulster County
Est. Permit: $186 • BLS $39.71/hr
Warren County
Est. Permit: $186 • BLS $39.71/hr
Washington County
Est. Permit: $186 • BLS $39.71/hr
Wayne County
Est. Permit: $186 • BLS $39.71/hr
Westchester County
Est. Permit: $186 • BLS $39.71/hr
Wyoming County
Est. Permit: $186 • BLS $39.71/hr
Yates County
Est. Permit: $186 • BLS $39.71/hr
Frequently Asked Questions: New York Building Permits
How much does a building permit typically cost in New York?
Across New York, the baseline residential permit filing fee averages $186.20. Total permit costs are calculated based on valuation formulas (typically $5 to $15 per $1,000 of project value) plus electrical, mechanical, and plan review inspection surcharges.
Do I need a building permit for roof replacement in New York?
Yes. In virtually all New York county jurisdictions, roof replacements involving more than 100 square feet (1 roofing square) or involving any structural decking, rafter, or truss repair require a formal building permit and at least one in-progress or final roof inspection.
What is the average trade wage for contractors in New York?
According to the latest Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS), the median hourly rate for licensed residential construction trades in New York is approximately $39.71/hr, varying based on metropolitan vs rural location.