Purchase Maryland Parcel Data

Parcels

2,470,777

Counties Online

24 / 24

Matched Buildings

2,728,345

Matched Secondary Addresses

3,226,272

Parcels with Standardized Zoning

2,322,033

Sample Data

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Top Field Coverage:

See top field coverage by county below. Read about our parcel schema fields or download a CSV with detailed coverage data. Have questions? Please reach out — we're happy to help.

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Top Field Coverage by County

Allegany County 40,464 Parcels Refreshed 2023-08-29
Owner (94%) Address (73%) Mailing Address (94%)
Parcel Number (100%) Matched Addresses (44,981) Matched Buildings (48,957)
Anne Arundel County 281,724 Parcels Refreshed 2023-09-12
Owner (91%) Address (99%) Mailing Address (91%)
Parcel Number (100%) Matched Addresses (336,438) Matched Buildings (290,234)
Baltimore County 370,680 Parcels Refreshed 2023-12-15
Owner (94%) Address (100%) Mailing Address (90%)
Parcel Number (100%) Matched Addresses (449,064) Matched Buildings (356,173)
Baltimore city 237,529 Parcels Refreshed 2023-09-12
Owner (100%) Address (97%) Mailing Address (67%)
Parcel Number (100%) Matched Addresses (348,274) Matched Buildings (214,281)
Calvert County 44,323 Parcels Refreshed 2023-12-15
Owner (97%) Address (97%) Mailing Address (97%)
Parcel Number (100%) Matched Addresses (51,135) Matched Buildings (59,128)
Caroline County 16,805 Parcels Refreshed 2023-08-29
Owner (99%) Address (83%) Mailing Address (98%)
Parcel Number (100%) Matched Addresses (19,214) Matched Buildings (30,308)
Carroll County 69,029 Parcels Refreshed 2023-09-12
Owner (100%) Address (100%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (83,379) Matched Buildings (110,619)
Cecil County 48,130 Parcels Refreshed 2023-09-12
Owner (98%) Address (81%) Mailing Address (98%)
Parcel Number (100%) Matched Addresses (60,558) Matched Buildings (75,048)
Charles County 71,919 Parcels Refreshed 2023-09-12
Owner (95%) Address (99%) Mailing Address (95%)
Parcel Number (100%) Matched Addresses (83,203) Matched Buildings (86,739)
Dorchester County 23,339 Parcels Refreshed 2023-09-12
Owner (99%) Address (69%) Mailing Address (98%)
Parcel Number (100%) Matched Addresses (22,788) Matched Buildings (31,141)
Frederick County 121,525 Parcels Refreshed 2023-12-15
Owner (85%) Address (86%) Mailing Address (85%)
Parcel Number (85%) Matched Addresses (133,690) Matched Buildings (141,026)
Garrett County 29,302 Parcels Refreshed 2023-09-12
Owner (99%) Address (76%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (22,917) Matched Buildings (38,381)
Harford County 103,942 Parcels Refreshed 2023-09-12
Owner (97%) Address (92%) Mailing Address (97%)
Parcel Number (100%) Matched Addresses (125,688) Matched Buildings (131,850)
Howard County 96,711 Parcels Refreshed 2023-09-12
Owner (100%) Address (100%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (151,013) Matched Buildings (113,348)
Kent County 13,747 Parcels Refreshed 2023-08-29
Owner (97%) Address (75%) Mailing Address (97%)
Parcel Number (100%) Matched Addresses (14,643) Matched Buildings (19,483)
Montgomery County 284,887 Parcels Refreshed 2023-12-15
Owner (98%) Address (98%) Mailing Address (97%)
Parcel Number (100%) Matched Addresses (476,177) Matched Buildings (304,797)
Prince George's County 346,445 Parcels Refreshed 2023-08-29
Owner (100%) Address (100%) Mailing Address (100%)
Parcel Number (100%) Matched Addresses (453,831) Matched Buildings (301,312)
Queen Anne's County 26,336 Parcels Refreshed 2023-12-15
Owner (99%) Address (90%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (31,507) Matched Buildings (39,749)
Somerset County 16,991 Parcels Refreshed 2023-08-29
Owner (98%) Address (98%) Mailing Address (98%)
Parcel Number (99%) Matched Addresses (16,613) Matched Buildings (20,985)
St. Mary's County 50,738 Parcels Refreshed 2023-09-12
Owner (99%) Address (99%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (64,814) Matched Buildings (73,730)
Talbot County 21,970 Parcels Refreshed 2023-09-12
Owner (98%) Address (85%) Mailing Address (97%)
Parcel Number (100%) Matched Addresses (28,665) Matched Buildings (33,055)
Washington County 60,592 Parcels Refreshed 2024-01-30
Owner (100%) Address (100%) Mailing Address (99%)
Parcel Number (100%) Matched Addresses (79,962) Matched Buildings (90,110)
Wicomico County 47,547 Parcels Refreshed 2023-09-12
Owner (97%) Address (83%) Mailing Address (97%)
Parcel Number (100%) Matched Addresses (57,893) Matched Buildings (64,976)
Worcester County 46,102 Parcels Refreshed 2023-08-29
Owner (98%) Address (85%) Mailing Address (98%)
Parcel Number (100%) Matched Addresses (69,825) Matched Buildings (52,915)

Need more information? We've got plenty of resources on our support site. And feel free to reach out to us at parcels@regrid.com.

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