Publication Date: June 2022

This file contains 2021 parcel centroid data for all New York State Counties. Parcel centroids were generated using the NYS Office of Information Technology Services GIS Program Office's (GPO) Statewide Parcel Map program data. Attribute values were populated using 2021 Assessment Roll tabular data the GPO obtained from the NYS Department of Tax and Finance’s Office of Real Property Tax Services (ORPTS). Detailed information about assessment attributes can be found in the ORPTS Assessor’s Manuals available here: https://www.tax.ny.gov/research/property/assess/manuals/assersmanual.htm. New York City parcel data comes from NYC MapPluto (https://www1.nyc.gov/site/planning/data-maps/open-data/dwn-pluto-mappluto.page)