Service Description: Dataset was originally developed in 2008 as part of the County Real Estate One Stop Application. Westchester County Government maintains sizable real estate holdings throughout the county. This application will facilitate discovery and organization of data regarding these holdings. Users will be able to search for county owned real estate and retrieve a map of the property’s extent, buildings on the property, floor plans for the buildings, a listing of the buildings/structures within the boundary of property, and overlay field surveys. Users will be able to search on a property’s common name, municipality name, or by address.
Service ItemId: 98f08404b9504a179db8ff8c5d98f76f
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
All Layers and Tables
Layers:
Description: Data comes from various sources including municipal tax parcels, Department of Planning WCPROPS, Department of Public Works Digital Property Surveys. An attempt was made in 2015 to use then-current tax parcel boundaries and clean areas where the properties did not meet tax parcel lines. In 2016, all county owned properties which can be recognized by a "common name”, whether it is a single parcel, multiple parcel, a building, large or small, are all in one single properties layers. The data was created in June, 2016 and updated in March 2018 and June 2025.
Westchester County
Spatial Reference: 102715 (2260)
Initial Extent:
XMin: 546529.778599334
YMin: 748718.221992192
XMax: 823152.315954123
YMax: 924841.204408731
Spatial Reference: 102715 (2260)
Full Extent:
XMin: 642966.9272312
YMin: 746822.125156716
XMax: 753738.807407767
YMax: 909663.373816438
Spatial Reference: 102715 (2260)
Units: esriFeet
Child Resources:
Info
SharedTemplates
Supported Operations:
Query
ConvertFormat
Get Estimates