Cut through the red tape. Everything you need to know about getting a building permit in New York City — fees, timelines, required documents, and how to avoid the most common rejections.
JUMP TO PROJECT TYPE
STEP 1 — DO I NEED A PERMIT?
Not every project requires a permit. Here's what you need to know for common project types.
Installation of security grilles at businesses adjacent to a public sidewalk; must meet visibility requirements by July 1, 2026.
Auto-fill your security grilles permit →Periodic inspection of building façades as required by Local Law 11.
Auto-fill your façade inspection (fisp) permit →Common home improvements involving renovations to kitchens or bathrooms.
Auto-fill your kitchen or bathroom renovation permit →STEP 2 — HOW MUCH WILL IT COST?
Fees in New York City are based on project valuation, type, and square footage. These are the current standard fees.
| Category | Fee Type | Amount | Unit | Notes |
|---|---|---|---|---|
| Fee schedule data coming soon. | ||||
STEP 3 — HOW LONG WILL IT TAKE?
From application to final inspection — here's what to expect at each stage in New York City.
Timeline data coming soon.
STEP 4 — WHAT DO I NEED TO SUBMIT?
Gather these documents before applying to avoid delays. Required items are marked with ✓.
AVOID THESE PITFALLS
Learn from the most common mistakes that cause delays and rejections — so yours doesn't end up on this list.
Common mistakes data coming soon.
CONTRACTOR REQUIREMENTS
What credentials must your contractor have in New York City?
Contractors must hold a valid license which can be verified through DOB. Site Safety Training (SST) is required for construction site supervisors and workers.
Verify contractor license →FREQUENTLY ASKED QUESTIONS
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