Greene County Assessor

Find Greene County New York assessor, assessment, auditor's, and appraiser's office, revenue commissions, GIS, and tax equalization departments. Assessors provide information on property and land tax assessment, property listings, values, valuations, property search, and records.


Athens Town Assessor 2 1st Street Athens NY 12015 518-945-1044


Cairo Assessor 512 Main Street Cairo NY 12413 518-622-8545

Catskill Town Assessor 439 Main Street Catskill NY 12414 518-943-2141

Coxsackie Assessor 16 Reed Street Coxsackie NY 12051 518-731-6893

Hunter Assessor 5748 New York 23A Tannersville NY 12485 518-589-6209

Lexington Assessor Route 42 Lexington NY 12452 518-989-6263

What is an Assessor?

An assessor determines the values of properties in a local jurisdiction, such as a county or state. This assessment is then used to determine the taxable value of each property and the corresponding property tax amount. An assessor works with an auditor's office or local revenue commission to determine real estate and property value increases and decreases. The department may work with an appraiser's office on new construction projects to produce property and land tax assessments.

Assessors use a variety of GIS maps and tax equalization tools to determine valuations within their specific boundaries. The assessor determines which properties are exempt from property taxes and ensures that taxpayers aren't overburdened, as well as ensuring that properties aren't undervalued or overvalued. Assessors may provide valuable information for related property searches.