Assessor's Department

Town Assessor

Town Assessors value all real property within the Town limits. The office is open during regular Town Hall business hours (Monday - Friday: 9:00 am to 4:00 pm). All questions concerning your assessment should be directed to the Assessor's office.

Click here for Ulster County's Real Property Service Website to access information such as rates, ratios, and electronic maps.

Town Assessor
Susan Gentile
Phone: 845.255.9388 x 105
Email: gardinertownassessor@gmail.com

Assessor’s Field Worker
Nancy DeStefano
Phone: 845.255.9388 x 104
Email: ndestefano.tog@gmail.com

Hours: Monday - Friday, 9am - 4pm

Using the Ulster County GIS Map:
Click here to access the Ulster County Parcel Viewer, an online GIS map with various optional layers including tax map.

GIS is an abbreviation for Geographic Information System. The Town Planning Board and Zoning Board of Appeals often identify applications by the tax map section-block-lot (SBL) number. You can use this identifier in the Ulster County GIS to find the geographic location of the subdivision, special permit or zoning variance application. Use the link above to "Ulster County GIS", select the municipality (Gardiner), then from the menu "Tools" select "Search by Parcel ID". Enter the SBL number in the notice and then generate a map.

Find your property on the county GIS map by using the SBL tax map identifier from your County real property tax bill. Check for state-designated wetlands, etc.

Learn about Assessments: https://www.tax.ny.gov/pit/property/learn/index.htm

Grievance Form: https://www.tax.ny.gov/search/default.htm?q=RP-524

More Information:

Grievance Procedures
Assessment Roll