Hamilton County, New York Tax Assessors' Office

Where is the Hamilton County Tax Assessor's Office?

What can the Hamilton County Assessor's Office do for me?

The Hamilton County Tax Assessor's Office oversees the appraisal and assessment of properties as well as the billing and collection of property taxes for all taxable real estate located in Hamilton County.

Contact the assessor's office if you need help with paying your property taxes, applying for a homestead exemption or other tax exemption, reporting upgrades to your home, appealing your property tax assessment, or verifying your property records.

Submitting a Hamilton County property tax appeal

If you believe that your house has been unfairly overappraised (i.e. appraised at a value higher than the true market value of the property), you can attempt to get your home re-appraised at a lower value by contacting the Assessor's Office to submit a property tax appeal.

You will have to submit a form describing your property and sufficient proof that it is overassessed, including valuations of similar homes nearby as evidence. If your appeal is accepted, your home assessment (and property taxes) will be lowered as a result.

If you would like to appeal your property, call the Hamilton County Assessor's Office at (518) 548 5531 and ask for a property tax appeal form. Keep in mind that property tax appeals are generally only accepted in a 1-3 month window each year.

For more information and example appeals, see how to appeal your property taxes.

How can I contact Hamilton County?

You can try contacting the Hamilton County local government directly with any issues the Assessor's Office can't solve. In many counties, certain property records such as deeds are kept in the county courthouse or county archives instead of at the tax assessors' office.

The county seat for Hamilton County is located in the County Office Building in Lake Pleasant, which is located at PO BOX 205. You can direct your general inquiries to Hamilton County with the contact info listed below.

Hamilton County Phone Number

518-548-6651

Hamilton County Fax Number

518-548-7608

Hamilton County County Office Building Address

County Office Building
PO BOX 205
Lake Pleasant, NY 12108-0205

Useful Hamilton County Links:

• Hamilton County Assessors' Office Homepage
• Hamilton County Government Homepage
• Hamilton County GIS Maps
• Property Assessment Rolls