Orange County Assessor Office

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


Chester Town Assessor 1786 Kings Highway Chester NY 10918 845-469-9655


Crawford Assessor 121 New York 302 Pine Bush NY 12566 845-744-3721

Goshen Town Assessor 41 Webster Avenue Goshen NY 10924 845-294-7121

Hamptonburgh Assessor 18 Bull Road Campbell Hall NY 10916 845-427-5821

Highlands Town Assessor 213 Main Street Highland Falls NY 10928 845-446-4298

Minisink Town Assessor 20 Roy Smith Drive Westtown NY 10998 845-726-3700

Monroe Town Assessor 15 Lake Street Monroe NY 10950 845-783-3021

Montgomery Assessor 110 Bracken Road Montgomery NY 12549 845-457-2650

Port Jervis Assessor 20 Hammond Street Port Jervis NY 12771 845-858-4094

Tuxedo Assessor 1 Temple Drive Tuxedo Park NY 10987 845-351-5602

Walkill Assessor 99 Tower Drive Middletown NY 10941 845-692-7810

Warwick Assessor 132 Kings Highway Warwick NY 10990 845-986-1123

Washingtonville Assessor 6 Horton Road Washingtonville NY 10992 845-496-7601

Woodbury Assessor 511 New York 32 Woodbury NY 10930 845-928-2439

About Assessor Offices

What if I disagree with an assessment?

Most jurisdictions have an appeal process for contesting an assessment. While the specific rules vary from one locality to the next, the process typically involves a hearing before an assessment appeal board. Taxpayers who have concerns about their assessment should visit their local Assessor's Office or its website to learn about the appeal process and what information is required in order to appeal a property tax assessment.

How does my assessment affect the taxes I owe?

The formula used to calculate property taxes varies by location. Your assessment is one part of your property tax calculation. Your property tax payment is calculated by multiplying your property's assessed value, or in some cases half of the assessed value, by the tax rate for your location.

What is the difference between assessed value and market value?

Market value is the likely selling price of a property based on current market conditions. In some jurisdictions, the Assessor calculates an assessed value by applying a factor, for example 70%, to the market value. The assessed value is then used to calculate the taxes for that property.