Anne Arundel County, MD parcel data download

Download Anne Arundel County, Maryland parcel data - 204,508 parcels with standardized boundaries and available property fields. Review county-specific completeness before checkout. Instant delivery in Shapefile, FileGDB, GeoPackage, GeoJSON & CSV. $100 per county.

Data freshness: SDATDATE (Date of the Assessments Data Download); last loaded into LandAI on 2026-05-22.

Every purchase includes all five export formats (Shapefile, FileGDB, GeoPackage, GeoJSON & CSV), standardized to the LandAI parcel schema with WGS84 (EPSG:4326) geometry. After checkout you choose which formats to generate and download them for 45 days.

What's in the Anne Arundel County dataset

Field completeness measured across 204,508 active parcels (SDATDATE (Date of the Assessments Data Download); last loaded into LandAI on 2026-05-22):

FieldCoverage
Owner names99.3%
Site addresses99.3%
Owner mailing addresses99.3%
Deeded acres97.7%
Calculated (GIS) acres100%
Land use99.3%
Last sale price99.3%
Sale / transfer date97.1%
Market total value99.3%
Year built88.7%
Building square footage99.3%
Legal description99.3%

These are 12 of the 48 standardized fields in the LandAI parcel schema. Live per-field completeness for every field is shown on this page's interactive view.

Anne Arundel County parcel data FAQ

How many parcels are in Anne Arundel County, MD?

Anne Arundel County, Maryland has 204,508 active parcels in the LandAI dataset (source data as of 2026-02).

What fields are included in Anne Arundel County parcel data?

The dataset uses LandAI's standardized parcel schema. Field availability varies by source and record. Current measured completeness includes owner names (99.3%), site addresses (99.3%), owner mailing addresses (99.3%), deeded acres (97.7%), calculated (GIS) acres (100%), land use (99.3%), last sale price (99.3%), sale / transfer date (97.1%).

What formats can I download Anne Arundel County parcel data in?

Shapefile, FileGDB, GeoPackage, GeoJSON & CSV. Every $100 county purchase includes all five formats; you choose which to generate after checkout and can re-download for 45 days.

How current is the Anne Arundel County parcel data?

SDATDATE (Date of the Assessments Data Download); last loaded into LandAI on 2026-05-22.

Does Anne Arundel County parcel data include owner names?

99.3% of Anne Arundel County parcels currently include a normalized owner name. Mailing-address coverage is measured and reported separately when the source provides it.

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