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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Property Assessment Data from Local Assessment Rolls

    Metadata Updated: July 12, 2025

    This dataset is comprised of the final assessment rolls submitted to the New York State Department of Taxation and Finance – Office of Real Property Tax Services by 996 local governments. Together, the assessment rolls provide the details of the more than 4.7 million parcels in New York State.

    The dataset includes assessment rolls for all cities and towns, except New York City. (For New York City assessment roll data, see NYC Open Data [https://opendata.cityofnewyork.us])

    For each property, the dataset includes assessed value, full market value, property size, owners, exemption information, and other fields.

    Tip: For a unique identifier for every property in New York State, combine the SWIS code and print key fields.

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

    Downloads & Resources

    Dates

    Metadata Created Date February 28, 2022
    Metadata Updated Date July 12, 2025

    Metadata Source

    Harvested from NY State JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date February 28, 2022
    Metadata Updated Date July 12, 2025
    Publisher data.ny.gov
    Maintainer
    Identifier https://data.ny.gov/api/views/7vem-aaz7
    Data First Published 2022-02-05
    Data Last Modified 2025-05-07
    Category Government & Finance
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.ny.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id d50921e4-c89d-476d-9963-8fc7dd7b8818
    Harvest Source Id 36f923f9-f915-42dc-a4de-1a5e3a17d284
    Harvest Source Title NY State JSON
    Homepage URL https://data.ny.gov/d/7vem-aaz7
    Source Datajson Identifier True
    Source Hash c2b99c0ad854e2c7da6c611c55af692712ed53a19c619db4fe26447e9c0811b8
    Source Schema Version 1.1

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