Building Permits in New York City, New York
City in New York County
Verified July 2026
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Adopted Construction Codes
These are the state-level code editions for New York. They apply in New York Cityunless a verified local adoption or amendment is noted — in local-adoption states, confirm the city or county's own code editions with the building department.
How much does a permit cost in New York City? →
Published fee amounts by permit type, how New York City calculates them, plan review and surcharges — quoted from the official fee schedule.
Permit checklists by project →
Deck, fence, shed, water heater and more — whether New York City requires a permit, what to submit, which inspections it publishes, and what it charges. Every line quoted from a New York City document.
Permit Requirements
building permit
New York City specificsFees, required documents and the inspection sequence is available to BuildSpec members. Sign inStart free 14-day trial
deck permit
New York City specificsFees, required documents and the inspection sequence is available to BuildSpec members. Sign inStart free 14-day trial
electrical permit
New York City specificsFees, required documents and the inspection sequence is available to BuildSpec members. Sign inStart free 14-day trial
fence permit — not required
New York City specificsFees, required documents and the inspection sequence is available to BuildSpec members. Sign inStart free 14-day trial
reroof permit — not required
New York City specificsFees, required documents and the inspection sequence is available to BuildSpec members. Sign inStart free 14-day trial
retaining wall permit
New York City specificsFees, required documents and the inspection sequence is available to BuildSpec members. Sign inStart free 14-day trial
shed permit — not required
New York City specificsFees, required documents and the inspection sequence is available to BuildSpec members. Sign inStart free 14-day trial
water heater permit — not required
New York City specificsFees, required documents and the inspection sequence is available to BuildSpec members. Sign inStart free 14-day trial
Building Department
Phone: 212-566-5000
Apply online — New York City permit portal ↗
Permit fee schedule ↗ · fee schedule checked August 2026
Permit fees per Admin Code Sec. 28-112.2 are per square foot for new buildings and based on cost of work for alterations.
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