Free Parcel Data

Pennsylvania Allegheny County

February 2024 snapshot

GEOID42003
Archive

Machine verified 2 years old

Parcels
584,920
Fields
11
Completeness
78%
Download size
345 MB

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Available formats

  • gpkg GeoPackage One SQLite file, full-length field names, real CRS metadata, no sidecar files to lose.
  • shp Shapefile The format every desktop GIS reads without being asked, and the one most county assessors still publish.

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Public records, redistributed as received. No licence fee, no attribution required.

What the checks found

584,920 parcel features, 11 attributes, 78% weighted attribute fill. Reprojected to WGS 84 (EPSG:4326); geometries repaired where invalid. Attribute fill rates measured on a 200,000-feature sample. Point-in-time snapshot. No cross-county schema normalisation.

Columns in this file

FieldTypeFilledExample values
OBJECTID OFTReal 100% 1150716.0, 649458.0, 741082.0
PIN OFTString 100% 0102P00193000000, 0124F00169000000, 0006K00358000000
MAPBLOCKLO OFTString 100% 102-P-193, 124-F-169, 6-K-358
CALCACREAG OFTReal 74% 0.07, 0.02, 0.04
MODIFIEDBY OFTString 73% t099136, t099136, t099136
MODIFIEDON OFTString 73% 5/16/2013 8:35:32 AM, 4/20/2005 10:57:18 AM, 2/19/2009 11:09:42 AM
CREATEDBY OFTString 27% T099136, T099136, T099136
CREATEDON OFTString 27% 7/18/2005 11:11:40 AM, 7/18/2005 11:10:05 AM, 8/3/2005 2:39:30 PM
COMMENTS OFTString 2% 13-P-314 - 15-P-436, 15-P-401,16-P-177, 14-P-274
SHAPE.STAr OFTReal 100% 3251.1555909347203, 852.0033495989479, 1791.1941057907356
SHAPE.STLe OFTReal 100% 306.4986741779677, 149.70300887616847, 235.74657597140168

Other vintages of Allegheny County

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