Parcels
2,486,569
Counties Online
24 / 24
Matched Buildings
3,017,138
Matched Secondary Addresses
3,225,733
Parcels with Standardized Zoning
2,335,440
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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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Allegany County | 40,726 Parcels | Refreshed 2025-04-29 |
Owner (94%) | Address (74%) | Mailing Address (94%) |
Parcel Number (100%) | Matched Addresses (45,037) | Matched Buildings (53,649) |
Anne Arundel County | 281,737 Parcels | Refreshed 2024-07-30 |
Owner (93%) | Address (99%) | Mailing Address (93%) |
Parcel Number (100%) | Matched Addresses (334,176) | Matched Buildings (315,695) |
Baltimore city | 238,959 Parcels | Refreshed 2025-04-29 |
Owner (100%) | Address (97%) | Mailing Address (99%) |
Parcel Number (100%) | Matched Addresses (348,482) | Matched Buildings (236,792) |
Baltimore County | 372,219 Parcels | Refreshed 2025-04-29 |
Owner (94%) | Address (100%) | Mailing Address (94%) |
Parcel Number (100%) | Matched Addresses (449,226) | Matched Buildings (356,170) |
Calvert County | 44,360 Parcels | Refreshed 2025-04-29 |
Owner (97%) | Address (97%) | Mailing Address (97%) |
Parcel Number (100%) | Matched Addresses (51,198) | Matched Buildings (66,437) |
Caroline County | 16,886 Parcels | Refreshed 2025-04-29 |
Owner (99%) | Address (83%) | Mailing Address (98%) |
Parcel Number (100%) | Matched Addresses (19,032) | Matched Buildings (35,127) |
Carroll County | 68,810 Parcels | Refreshed 2025-04-29 |
Owner (100%) | Address (100%) | Mailing Address (100%) |
Parcel Number (100%) | Matched Addresses (83,088) | Matched Buildings (122,514) |
Cecil County | 49,712 Parcels | Refreshed 2025-04-29 |
Owner (99%) | Address (99%) | Mailing Address (98%) |
Parcel Number (100%) | Matched Addresses (59,759) | Matched Buildings (85,237) |
Charles County | 71,969 Parcels | Refreshed 2025-04-29 |
Owner (95%) | Address (99%) | Mailing Address (95%) |
Parcel Number (100%) | Matched Addresses (83,433) | Matched Buildings (101,051) |
Dorchester County | 23,193 Parcels | Refreshed 2025-04-29 |
Owner (100%) | Address (71%) | Mailing Address (100%) |
Parcel Number (100%) | Matched Addresses (22,707) | Matched Buildings (36,511) |
Frederick County | 123,981 Parcels | Refreshed 2025-04-29 |
Owner (83%) | Address (86%) | Mailing Address (83%) |
Parcel Number (85%) | Matched Addresses (135,540) | Matched Buildings (161,021) |
Garrett County | 30,292 Parcels | Refreshed 2025-04-15 |
Owner (99%) | Address (75%) | Mailing Address (98%) |
Parcel Number (100%) | Matched Addresses (23,110) | Matched Buildings (45,521) |
Harford County | 104,061 Parcels | Refreshed 2025-04-29 |
Owner (97%) | Address (93%) | Mailing Address (97%) |
Parcel Number (100%) | Matched Addresses (125,740) | Matched Buildings (146,124) |
Howard County | 96,715 Parcels | Refreshed 2024-07-16 |
Owner (100%) | Address (100%) | Mailing Address (100%) |
Parcel Number (100%) | Matched Addresses (150,501) | Matched Buildings (123,832) |
Kent County | 13,748 Parcels | Refreshed 2025-04-15 |
Owner (97%) | Address (75%) | Mailing Address (97%) |
Parcel Number (100%) | Matched Addresses (14,569) | Matched Buildings (22,257) |
Montgomery County | 287,191 Parcels | Refreshed 2025-04-29 |
Owner (97%) | Address (98%) | Mailing Address (97%) |
Parcel Number (100%) | Matched Addresses (477,036) | Matched Buildings (330,007) |
Prince George's County | 347,504 Parcels | Refreshed 2024-08-26 |
Owner (100%) | Address (100%) | Mailing Address (100%) |
Parcel Number (100%) | Matched Addresses (453,846) | Matched Buildings (345,658) |
Queen Anne's County | 27,388 Parcels | Refreshed 2025-04-15 |
Owner (98%) | Address (88%) | Mailing Address (98%) |
Parcel Number (100%) | Matched Addresses (31,485) | Matched Buildings (45,061) |
Somerset County | 16,999 Parcels | Refreshed 2024-07-16 |
Owner (98%) | Address (98%) | Mailing Address (98%) |
Parcel Number (98%) | Matched Addresses (16,463) | Matched Buildings (24,254) |
St. Mary's County | 52,212 Parcels | Refreshed 2025-04-29 |
Owner (97%) | Address (97%) | Mailing Address (97%) |
Parcel Number (100%) | Matched Addresses (65,120) | Matched Buildings (89,304) |
Talbot County | 22,360 Parcels | Refreshed 2025-04-29 |
Owner (97%) | Address (95%) | Mailing Address (97%) |
Parcel Number (97%) | Matched Addresses (28,768) | Matched Buildings (37,958) |
Washington County | 61,738 Parcels | Refreshed 2025-04-29 |
Owner (97%) | Address (96%) | Mailing Address (97%) |
Parcel Number (100%) | Matched Addresses (79,916) | Matched Buildings (102,357) |
Wicomico County | 47,547 Parcels | Refreshed 2024-07-16 |
Owner (97%) | Address (83%) | Mailing Address (97%) |
Parcel Number (100%) | Matched Addresses (57,759) | Matched Buildings (72,751) |
Worcester County | 46,262 Parcels | Refreshed 2025-04-29 |
Owner (98%) | Address (96%) | Mailing Address (98%) |
Parcel Number (100%) | Matched Addresses (69,742) | Matched Buildings (61,850) |
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.