Ulster County, New York

178,675 parcels with boundaries, owners, assessed values and land use, sourced March 2026.

$199once

All 178,675 parcels, every field this county publishes, in 5 formats — GeoParquet, GeoPackage, Shapefile, GeoJSON, CSV. Delivered by email in minutes.

Parcel boundaries over aerial imagery of Ulster County, New York
Ulster County, New York · Imagery: USDA NAIP (public domain)
Parcels
178,675
County area
1,159 sq mi
Buildings matched
101,229
Source
March 2026

What is in the file

Every field Ulster County publishes

Counties publish different things, so we measure what share of this county's parcels actually carry each field rather than promising all of them.

We have not measured per-field fill rates for Ulster County in the June 2026 release. The file ships with the same schema as every other county — what is missing is the measurement, not the columns. See the full field list.

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Every county we hold in the state, in one schema, refreshes included.

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