County Building Permits
Delaware County, NY - Building Permit Guide
Building permit information for unincorporated Delaware County and all incorporated cities. Find your jurisdiction's permit authority, application process, fees, and requirements.
Important: Delaware County issues building permits only for properties in unincorporated areas of the county. If your property is inside an incorporated city, select your city below — that city's building department handles your permits, not the county.
Unincorporated Delaware County
- Permit authority
- Applicable Town Code Enforcement Office
- Online portal
- Delaware County Municipalities Directory
- Phone
- See applicable town
- See applicable town
- Address
- Contact the applicable town clerk's office (Andes, Bovina, Colchester, Davenport, Delhi, Deposit, Franklin, Hamden, Hancock, Harpersfield, Kortright, Masonville, Meredith, Middletown, Roxbury, Sidney, Stamford, Tompkins, or Walton)
Jurisdictions in Delaware County
Select your jurisdiction for local permit authority, portal links, application steps, fees, and inspection requirements.
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the relevant city or county department before applying.
Related New York Resources
Need help with your project?
Navigating permits in Delaware County can be complicated.
Jaspector connects you with local experts who can review your scope, verify your contractor, and help you understand what permits your project actually needs.
Learn how Jaspector works