Welcome to Real Property
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Mission Statement

Our department is designed to function as an advisory and assessment arm of the County Government, providing a multitude of administrative, training, and technical services to local government, assessing officials, and the general public. All responses are directed towards customer satisfaction with the objective of providing an understanding of how NYS Real Property Tax Law is to be applied equitably and uniformly. 

Due to COVID-19

Until further notice, the Niagara County Real Property Tax Services Office will be closed.  If you have an issue, please contact us at (716) 439-7077 or email us through the "Contact Us" link above.  If you need to meet with us, please call for an appointment (face covering must be worn).  Thank you for your patience during this time.


 If you have experience in drafting, surveying, GIS and reading deeds, we are in need of a Tax Map Technician. 

View Job Posting


2020 Final Assessment Rolls posted

New Homeowners - STAR program has changed - see link below

PARCEL SEARCH **includes Tax Information**

You can now look up parcel information with our new Proserve database.  Click on the Parcel Information box below, enter the municipality your parcel is in, or select ALL and hit "GO"

5217 Form – go to the State’s website  - NYS Department of Taxation RP-5217-PDF

Parcel Information Search




Tax Statistics Report




Tentative Assessment Roll 




Tax Auctions



RPT Services


               NYS STAR

 Tax Rates

Tax Rates


Real property tax Building

We are located on the first floor of the Philo J. Brooks Building
59 Park Avenue, Lockport, NY 14094.

Telephone: 716.439.7077
Fax: 716.439.7067

Hours: 8:30 AM to 4:30 PM EST
Monday through Friday

For Delinquent Tax amounts,
please call the Niagara County
Treasurer's Office at 439-7007.

For information regarding the REAL PROPERTY TAX CAP,

see the NYS Comptrollers website for details. 


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