On this page 6
When a permit is required
Permit triggers and exempt work for Buffalo
Permits required for new buildings, additions, changes of use, remodeling, repairs, decks, sheds, flat work, and demolition.
Note: Contact Department of Permit and Inspection Services for list of exempt work categories.
- Completed permit application
- Architectural or engineering plans
- Site plan
- Project scope and description
- Proof of property ownership or authorization
- Building code
- 2025 NYS Uniform Fire Prevention and Building Code; 2025 NYS Energy Conservation Construction Code
- Permit validity
- Applications must be pursued within applicable timeframe. Contact office for specific expiration rules.
- Owner-builder
- Owner-builder disclosures may be required; contact Department of Permit and Inspection Services for current requirements.
- Contractor requirements
- All contractors must hold valid New York State licenses and current City of Buffalo business licenses.
Application process
Typical processing: Varies by project type and complexity; online portal provides status tracking.
- 01 Determine permit type for your project.
- 02 Prepare all required documentation and plans.
- 03 Submit application through online portal with digital plans.
- 04 Pay application and plan-check fees.
- 05 Department reviews completeness and routes to relevant review divisions.
- 06 Respond to any deficiency notices and resubmit revised plans if needed.
- 07 Obtain permit issuance and pay final fees.
- 08 Schedule required inspections before starting work.
Typical processing time: Varies by project type and complexity; online portal provides status tracking.
Fee schedule
Buffalo building permit fees
Payment through online portal; methods vary.
Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.
Required inspections
Scheduling and sequence
- Online portal (online)
- Contact Department of Permit and Inspection Services (phone)
- Scheduling deadline
- Contact city for scheduling requirements
- Inspection hours
- Standard business hours; contact city for specifics
- Time windows
- Contact city for inspection window information
Typical sequence: Inspections required at various construction stages; sequence depends on project type.
Remote inspections may be available for certain inspection types at city discretion.
Frequently asked
Common questions about Buffalo permits
01 Do I need a building permit in Buffalo, NY? ▸
02 How much does a building permit cost in Buffalo, NY? ▸
03 How do I apply for a building permit in Buffalo, NY? ▸
04 How long does it take to get a building permit in Buffalo, NY? ▸
05 How do I schedule a building inspection in Buffalo, NY? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Department of Permit and Inspection Services before applying. Jaspector is not legal advice.