New York County, NY parcel data download

Download New York County, New York parcel data - 179,740 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: NYC DOF assessment roll FY2027, period 1; Socrata rowsUpdatedAt 2026-03-09 (Manhattan boro=1); 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 New York County dataset

Field completeness measured across 179,740 active parcels (NYC DOF assessment roll FY2027, period 1; Socrata rowsUpdatedAt 2026-03-09 (Manhattan boro=1); last loaded into LandAI on 2026-05-22):

FieldCoverage
Owner names100%
Site addresses100%
Owner mailing addresses93.5%
Calculated (GIS) acres100%
Land use100%

These are 5 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.

New York County parcel data FAQ

How many parcels are in New York County, NY?

New York County, New York has 179,740 active parcels in the LandAI dataset (source data as of 2026/03/09).

What fields are included in New York County parcel data?

The dataset uses LandAI's standardized parcel schema. Field availability varies by source and record. Current measured completeness includes owner names (100%), site addresses (100%), owner mailing addresses (93.5%), calculated (GIS) acres (100%), land use (100%).

What formats can I download New York 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 New York County parcel data?

NYC DOF assessment roll FY2027, period 1; Socrata rowsUpdatedAt 2026-03-09 (Manhattan boro=1); last loaded into LandAI on 2026-05-22.

Does New York County parcel data include owner names?

100% of New York 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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