Idaho Property Tax Assessors

Boise County, Idaho Tax Assessors' Office

Boise County Assessors Phone Number
Boise County Assessor
420 Main Street
Idaho City, Idaho 83631
Boise County Assessors Fax Number 208-392-4957 (Fax)

Where is the Boise County Tax Assessor's Office?

The Boise County Tax Assessor Office is located at 420 Main Street, at the County Courthouse building in Idaho City, Idaho.

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

The Boise 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 Boise 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 Boise 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 Boise County Assessor's Office at (208) 392 4415 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 Boise County Facts:

The median home value in Boise County is between $172,603.00 and $200,797.00. Property tax rates are based on property values.

How can I contact Boise County?

You can try contacting the Boise 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 Boise County is located in the County Courthouse in Idaho City, which is where the Boise County Assessors' Office is also located. You can direct your general inquiries to Boise County with the contact info listed below.

Boise County Phone Number


Boise County Fax Number


Boise County County Courthouse Address

County Courthouse
420 Main Street
Idaho City, ID 83631-0000

Useful Boise County Links:

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