County Building Permits

Linn County, OR - 2026 Building Permit Guide

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

Oregon Updated March 2026

Important: Linn 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 Linn County

Permit authority
Linn County Planning and Building
Phone
541-967-3816
Address
315 SW 4th Avenue, First Floor, Albany, OR 97321

Jurisdictions in Linn County

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

Unincorporated Linn County Permit guide → Albany Permit guide → Brownsville Permit guide → Gates Permit guide → Halsey Permit guide → Harrisburg Permit guide → Idanha Permit guide → Lebanon Permit guide → Lyons Permit guide → Mill City Permit guide → Millersburg Permit guide → Scio Permit guide → Sodaville Permit guide → Sweet Home Permit guide → Tangent Permit guide → Waterloo 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 Oregon Resources

License Requirements Verify your contractor's Oregon 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.