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The Regrid Data Store
Maryland Parcel Data
Parcels
2,495,714
Counties Online
24 / 24
Matched Buildings
3,017,138
Matched Secondary Addresses
3,228,480
Parcels with Standardized Zoning
2,467,197
Statewide Data
Download the entire state instantly in a format of your choice. Be sure to check out our:
Interested in nationwide bulk data & API licenses? Contact our team at parcels@regrid.com for more details.
Data by County
We work to refresh county data as quickly as possible — and we make sure it’s cleaned and standardized in our nationwide schema so it’s even easier to use. Select a county for a detailed list of available fields:
Allegany County
40,726 parcels — refreshed 2025-09-03
Anne Arundel County
282,548 parcels — refreshed 2025-09-30
Baltimore city
238,959 parcels — refreshed 2025-04-29
Baltimore County
372,872 parcels — refreshed 2025-09-30
Calvert County
44,360 parcels — refreshed 2025-04-29
Caroline County
16,886 parcels — refreshed 2025-09-03
Carroll County
68,810 parcels — refreshed 2025-09-03
Cecil County
49,728 parcels — refreshed 2025-09-03
Charles County
71,969 parcels — refreshed 2025-04-29
Dorchester County
23,193 parcels — refreshed 2025-09-03
Frederick County
124,359 parcels — refreshed 2025-09-30
Garrett County
30,292 parcels — refreshed 2025-04-15
Harford County
104,061 parcels — refreshed 2025-09-16
Howard County
100,411 parcels — refreshed 2025-09-16
Kent County
13,747 parcels — refreshed 2025-09-16
Montgomery County
287,521 parcels — refreshed 2025-09-30
Prince George's County
349,655 parcels — refreshed 2025-05-28
Queen Anne's County
27,388 parcels — refreshed 2025-04-15
Somerset County
16,998 parcels — refreshed 2025-09-03
St. Mary's County
52,212 parcels — refreshed 2025-09-16
Talbot County
22,360 parcels — refreshed 2025-09-03
Washington County
61,738 parcels — refreshed 2025-04-29
Wicomico County
48,659 parcels — refreshed 2025-09-16
Worcester County
46,262 parcels — refreshed 2025-09-03