Office of Property Assessment
View the Allegheny County Website for information or other available numbers and information on:
- Act 202-New Construction
- Act 42-Improvements
- Act 77-Senior Citizen Tax Relief
- Appeal Forms
- Application for Abatement
- Change of address
- Exemptions
- How is property valued
- Real Estate Website
Other Important Phone Numbers
- Allegheny County Tax Office: 412-350-4100
- Change of Address Department: 412-350-4107
- Office of Property Assessment: 412-350-4600