Datasets > Pennsylvania--Allegheny County > 2025-present

Allegheny County Property Assessments

Western Pennsylvania Regional Data Center Open Data · 2026 Full Details

Full Details

Title
Allegheny County Property Assessments
Description
Real Property parcel characteristics for Allegheny County, PA. Includes information pertaining to land, values, sales, abatements, and building characteristics (if residential) by parcel. Disclaimer: Parcel information is provided from the Office of Property Assessments in Allegheny County. Content and availability are subject to change. Please review the Data Dictionary for details on included fields before each use. Property characteristics and values change due to a variety of factors such as court rulings, municipality permit processing and subdivision plans. Consequently the assessment system parcel data is continually changing. Please take the dynamic nature of this information into consideration before using it. Excludes name and contact information for property owners, as required by Ordinance 3478-07. # Orientation The first two items listed below are slightly different versions of the most current property-assessments records. The first is optimized for faster download but has 1) a few fields (including `PROPERTY_ZIP` and `MUNICODE`) as integers instead of strings and 2) the date columns in two different formats. The second item downloads more slowly, is optimized for API queries, and has all dates in a standard YYYY-MM-DD format. Further down you can find useful links, documentation, and then archived versions of property assessments files.
Creator
Allegheny County
Publisher
Western Pennsylvania Regional Data Center Open Data
Subject
Housing & Properties
Temporal Coverage
Last Modified: 2026-03-02
Date Issued
2023-05-21
Rights
Creative Commons CCZero
License
http://www.opendefinition.org/licenses/cc-zero
Access Rights
Public
Language
English
Date Added
April 27, 2021
Provenance Statement
The metadata for this resource was last retrieved from Western Pennsylvania Regional Data Center Open Data on 2026-03-30.

Location

Download

Links

Cite and Reference

  • Citation
    Allegheny County (2023). Allegheny County Property Assessments. Western Pennsylvania Regional Data Center Open Data. https://data.wprdc.org/dataset/property-assessments (dataset)
  • BTAA Geoportal Link

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