County Building Permits

Gilpin County, CO - 2026 Building Permit Guide

Building permit information for unincorporated Gilpin County and all incorporated cities. Find your jurisdiction's permit authority, application process, fees, and requirements.

Colorado Updated March 2026

Important: Gilpin 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 Gilpin County

Permit authority
Gilpin County Community Development, Building Division
Website
OpenGov
Online portal
OpenGov
Phone
303-582-5831
Address
Gilpin County Courthouse Annex, 492 Main St, PO Box 338, Black Hawk, CO 80422

Jurisdictions in Gilpin County

Select your jurisdiction for local permit authority, portal links, application steps, fees, and inspection requirements.

Unincorporated Gilpin County Permit guide → Black Hawk Permit guide → Central City Permit guide →

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 Colorado Resources

License Requirements Verify your contractor's Colorado license → Contract Template Free homeowner-contractor agreement →

Need help with your project?

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authorities listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.