Free Parcel Data

Pennsylvania County

Download Montgomery County parcel data

GEOID42091
Aged

Published, but the newest vintage is more than 3 years old.

Newest snapshot 4 vintages published

May 2023

3 years old · released from the archive

Parcels
307,650
Fields
25
Download size
346 MB
Complete
84%
Download May 2023
  • gpkg
  • shp

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Compare all 4 vintages →

Vintages
4
Newest
2023-05
Parcels (est.)
Land area
483 mi²

Other snapshots

Parcel data is point-in-time. An older vintage is the right download when you need the roll as it stood on a particular date.

Archive vintage

2022-04-07

4 years old

92 quality
Parcels
305,355
Fields
25
Size
342 MB
Complete
81%
  • gpkg
  • shp

305,355 parcel features, 25 attributes, 81% 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.

Archive vintage

2017-07-17

9 years old

71 quality
Parcels
325,164
Fields
8
Size
295 MB
Complete
66%
  • gpkg
  • shp

325,164 parcel features, 8 attributes, 66% 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.

Archive vintage

2016-04-08

10 years old

84 quality
Parcels
215,821
Fields
20
Size
143 MB
Complete
74%
  • gpkg
  • shp

215,821 parcel features, 20 attributes, 74% 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.

What's in the file

25 attribute fields recorded for this county. No two assessors use the same names — these are Montgomery's.

FieldTypeFilledExample values
parcel_id OFTString 100% 010000001007, 010000004004, 010000007001
pid OFTString 100% 01-00-00001-00-7, 01-00-00004-00-4, 01-00-00007-00-1
alt_pid OFTString 100% 01035 199, 01035 198, 01035 197
owner OFTString 100% GOMEZ AMY L, PUTNEY H A CHRISTINE, SMITH NANCY M
mail_addr1 OFTString 100% 204 ANDERSON LN, 208 ANDERSON LN, 212 ANDERSON LN
mail_addr2 OFTString 2% JOHN M BARNUM, KRISTY MCGARVEY, SAL PASCERI
mail_addr3 OFTString 1% PO BOX 370, PO BOX 370, BLDG 18 STE 50
mail_addr4 OFTString 100% AMBLER PA 19002 3502, AMBLER PA 19002, AMBLER PA 19002
situs OFTString 100% 204 ANDERSON LN, 208 ANDERSON LN, 212 ANDERSON LN
acreage OFTString 98% 5040 SF, 5000 SF, 5000 SF
muni OFTString 100% AMBLER, AMBLER, AMBLER
class OFTString 100% 1101, 1101, 1101

Full field dictionary — all 25 fields →

About Montgomery County parcel data

Montgomery County is one of 67 counties in Pennsylvania, GEOID 42091, covering 483 square miles of land.

The datasets here are point-in-time snapshots of the county's public parcel records, published as received. They are not normalised against other counties and they are not live — the newest vintage on this page is May 2023, which is 3 years old. Check the field list before you commit to a download; the column names are the county's own.