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Department of Taxation and Finance

Real property

Our Real Property webpages include information and tools for property owners, local officials, and real estate professionals. 

While you're here, visit Municipal Profiles to learn more about the city or town where you live. You can find contact information for local officials, equalization rates, exemption data, assessment equity status, and more. 

Real property Resources

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Property owners

See Property owners for information about assessments, property tax relief, and more; whether your property is residential, commercial, agricultural, or vacant, you'll find everything you need to know.

Only looking for STAR information? See STAR resource center.

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Local assessment officials

See Property tax and assessment administration for important updates and access to New York State resources for assessors, county real property tax directors, and their staff. 

Or, log in to Online Assessment Community.

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Real estate professionals and county clerks

Selling or buying real estate? You’ll find the sales transfer form (RP-5217) and other helpful information at Real property transfer report and sales reporting.

Or, search our database of property sales with SalesWeb.

Municipal profiles

Looking for property tax data, dates, or contact information for your municipality?

Visit Municipal Profiles and search for your county, town, city, or village.

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Plan Ahead


Tax Department begins issuing STAR credit checks in Nassau County



Tax Department begins issuing STAR credit checks in Suffolk County


Late December

Property tax bills issued in most counties

Learn about property tax bills