To obtain EXEMPTION information and applications CLICK HERE

2024 FINAL ROLL (please be patient, the links may take a few moments to load.)

Great News!  The Town now has a Property Data Search portal.  To access, CLICK HERE.               

  • It is important to note that as of June 1, 2024, hard copy Property Record Cards ("PRCs") will no longer be updated/uploaded to GIS.  The PRCs hosted on the parcels herein (as well as on the Town's GIS) are now considered static/historic.
  • The most current property information is contained in this portal and is to be considered the "property record card." 
  • Owner information and mailing addresses are updated regularly.  
  • Going forward, changes to a sketch will be uploaded as a digitized sketch.  Not all parcels will have a digitized sketch.  The sketch on the historic property record card (link in the portal) is considered current until updated by a digitized sketch.
  • Property inventory will be added to a parcel as parcels are updated/reviewed for various reasons. At this time, most parcels do not have inventory on the portal (or on the property record card) such as style, bedroom /bathroom count etc.
  • If you wish to print a property card with any of updated information on the portal, you can press the [Res PRC] button in the middle left of the screen.

Important Assessment Calendar Dates:

May 1st - Tax Status Day & Exemption Application Deadlines

June 1st - Tentative Assessment Roll is published and is available on the Town’s homepage.

3rd Tuesday in June - Grievance Day.  Click here for more information on challenging your assessment in NYS.

September 15th - Final Assessment Roll is published and is available on the Town’s homepage.

The taxable assessed values that are established on the June 1st Tentative Roll and finalized on the September 15th Final Roll are then used to apportion the amount of the Town, County and School District taxes to be levied against each parcel of real property.  The prior year’s final roll is the one used to levy the current taxes.  For example, the 2022 Final Assessment Roll will be used to print the 2023-2024 tax bills.

DENISE KNAUER, IAO, SCA, CRA
Town Assessor

Phone: 914-734-1040

General Email: ASSESSOR@TOWNOFCORTLANDT.COM

Town Hall Office (Office # 5)
1 Heady Street 
Cortlandt Manor, NY 10567
Office Hours: 8:30 AM- 4:00 PM

Click here to learn more about the job of the Assessor