New York Property Tax Assessors

Dutchess County, New York Tax Assessors' Office

Dutchess County Assessors Phone Number
Dutchess County Real Property Tax Service Agency
22 Market Street
Poughkeepsie, New York 12601
Dutchess County Assessors Fax Number 845-486-2093 (Fax)

Where is the Dutchess County Tax Assessor's Office?

The Dutchess County Tax Assessor & Real Property Tax Services Office is located at 22 Market Street, at the County Office Building building in Poughkeepsie, New York.

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

The Dutchess 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 Dutchess 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 Dutchess 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 Dutchess County Assessor's Office at (845) 486 2140 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.

Useful Dutchess County Facts:

The median home value in Dutchess County is between $320,218.00 and $326,382.00. Property tax rates are based on property values.

How can I contact Dutchess County?

You can try contacting the Dutchess 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 Dutchess County is located in the County Office Building in Poughkeepsie, which is where the Dutchess County Assessors' Office is also located. You can direct your general inquiries to Dutchess County with the contact info listed below.

Dutchess County Phone Number


Dutchess County Fax Number


Dutchess County County Office Building Address

County Office Building
22 Market St
Poughkeepsie, NY 12601-3222