ADU Permit Builder
New York, New York
VerifiedLast verified: Feb 15, 20262 verified sources
Step 1 of 6
Project Basics
Your permit packet will include:
- Required forms: DOB NOW Application, and more
- Pre-filled templates: Permit Cover Sheet
- Fee breakdown: $3,000–$15,000 estimated total
- Step-by-step NYC DOB portal submission guide