Allegheny County Parcel Boundaries

This dataset contains parcel boundaries attributed with county block and lot number. Use the Property Information Extractor for more control downloading a filtered parcel dataset.

If viewing this description on the Western Pennsylvania Regional Data Center’s open data portal (, this dataset is harvested on a weekly basis from Allegheny County’s GIS data portal ( The full metadata record for this dataset can also be found on Allegheny County’s GIS portal. You can access the metadata record and other resources on the GIS portal by clicking on the “Explore” button (and choosing the “Go to resource” option) to the right of the “ArcGIS Open Dataset” text below.

Category:  Civic Vitality and Governance

Organization:  Allegheny County

Department:  Department of Real Estate

Temporal Coverage:  updated daily on Allegheny County's GIS Open Data page

Data Notes: 

Coordinate System:  Pennsylvania State Plane South Zone 3702; U.S. Survey Foot

Development Notes:  none

Other: none

Related Document(s):  Data Dictionary (none)

Frequency - Data Change:  Multiple times per hour

Frequency - Publishing:  Daily

Data Steward Name:  Eli Thomas

Data Steward Email:

Data and Resources

Metadata Information

Metadata Field Value
ID 2761f364-49e6-421e-8d23-14bdfdbdbd22
Title Allegheny County Parcel Boundaries
Number of Resources 6
Created Timestamp May 23, 2017, 10:32 AM
Modified Timestamp February 27, 2018, 9:44 AM
Organization Allegheny County
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