New York City Building Permits — Fees, Requirements & Applications

Project Types in NYC

Select a project to see permit requirements, fees, and how to apply with the NYC DOB.

Fence Permit $100–$500 · Usually required over 6 ft Deck Permit $200–$1,200 · Required for attached decks Roof Replacement Permit $500–$2,000 · Required for structural work Kitchen Remodel Permit $400–$3,000 · Required for layout changes Bathroom Remodel Permit $300–$2,500 · Required for plumbing moves HVAC Permit $200–$1,500 · Always required Shed Permit $100–$400 · Required over 100 sq ft Electrical Panel Permit $200–$800 · Always required Pool Permit $1,000–$5,000+ · Always required

NYC Note: All permit applications in New York City go through the NYC Department of Buildings (DOB) NOW portal. Most residential projects require an Alt-2 application filed by a licensed architect or engineer.