Steuben County Assessor

Find Steuben 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.


Addison Assessor 21 Main Street Addison NY 14801 607-359-4825


Avoca Town Assessor 3725 Mill Road Avoca NY 14809 607-566-2554

Canisteo Town Assessor 6 South Main Street Canisteo NY 14823 607-698-2158

Hornell City Assessor 82 Main St Hornell NY 14843 607-324-3555

Prattsburgh Town Assessor 19 North Main Street Prattsburgh NY 14873 607-522-5039

Urbana Assessor 41 Lake Street Hammondsport NY 14840 607-569-3743

Woodhull Town Assessor 1585 Academy Street Woodhull NY 14898 607-458-5278

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.