Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
This is a Non-Federal dataset covered by different Terms of Use than

Property Assessment Data from Local Assessment Rolls

Metadata Updated: December 8, 2023

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 [])

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 License: No license information was provided.

Downloads & Resources


Metadata Created Date February 28, 2022
Metadata Updated Date December 8, 2023

Metadata Source

Harvested from NY State JSON

Additional Metadata

Resource Type Dataset
Metadata Created Date February 28, 2022
Metadata Updated Date December 8, 2023
Data First Published 2022-02-05
Data Last Modified 2023-12-06
Category Government & Finance
Public Access Level public
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id 50ee56ed-1b9b-4ac9-85cb-c0f8ec6008f2
Harvest Source Id 36f923f9-f915-42dc-a4de-1a5e3a17d284
Harvest Source Title NY State JSON
Homepage URL
Source Datajson Identifier True
Source Hash 4373a17bbff2bdda4ed3f316137c011bc2f996d0f8db0a05f8f6e351db690103
Source Schema Version 1.1

Didn't find what you're looking for? Suggest a dataset here.