On this page 5
When a permit is required
Permit triggers and exempt work for Allegheny County
Determined by the municipality having jurisdiction over the parcel.
Note: Not applicable at the county informational level. Permit exemptions are controlled by the municipality with jurisdiction and the Pennsylvania UCC.
- Determined by the municipality having jurisdiction over the parcel.
- Building code
- Pennsylvania UCC through municipal enforcement, not a separate countywide construction code program on the reviewed county page.
- Permit validity
- Determined by the municipality having jurisdiction over the parcel.
- Owner-builder
- Determined by the municipality having jurisdiction over the parcel.
- Contractor requirements
- Pennsylvania state rules apply, but local filing requirements come from the municipality.
Application process
Typical processing: County does not publish one because it is not the building permit issuer.
- 01 Identify the municipality where the work will occur.
- 02 Contact that municipality using the county municipality locator.
- 03 Apply for required permits with that municipality, not with Allegheny County.
- 04 Complete the municipal review, fee payment, permit issuance, and inspection process.
- 05 The municipality then transmits permit records to the County Office of Property Assessments for reassessment purposes.
Typical processing time: County does not publish one because it is not the building permit issuer.
Required inspections
Scheduling and sequence
- Municipality with jurisdiction (phone)
Typical sequence: Municipality-specific.
Frequently asked
Common questions about unincorporated Allegheny County permits
01 Do I need a building permit in unincorporated Allegheny County, PA? ▸
02 How do I apply for a building permit in unincorporated Allegheny County, PA? ▸
03 How long does it take to get a building permit in unincorporated Allegheny County, PA? ▸
04 How do I schedule a building inspection in unincorporated Allegheny County, PA? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with No countywide building permit office for unincorporated territory; permits are filed with the municipality where the work occurs before applying. Jaspector is not legal advice.