Ada County Assessor's Office

Popularity:#9 of 29 Assessor Offices in Idaho#990 in Assessor Offices

Ada County Assessor's Office Contact Information

Address, Phone Number, and Fax Number for Ada County Assessor's Office, an Assessor Office, at East Front Street, Boise ID.

Ada County Assessor's Office
190 East Front Street
Boise, Idaho, 83702

Free Ada County Assessor Office Property Records Search

Find Ada County residential property tax assessment records, tax assessment history, land & improvement values, district details, property maps, tax rates, exemptions, market valuations, ownership, past sales, deeds & more.

Map of Ada County Assessor's Office

View map of Ada County Assessor's Office, and get driving directions from your location.

Related Public Records Searches

Find GIS Maps, Land Records, and Property Records related to Ada County Assessor's Office.

Assessor Offices Nearby

Find 5 Assessor Offices within 41.6 miles of Ada County Assessor's Office.

External Links

Find 14 external resources related to Ada County Assessor's Office.

About the Ada County Assessor's Office

The Ada County Assessor's Office, located in Boise, Idaho, determines the value of all taxable property in Ada County, ID. Taxable property includes land and commercial properties, often referred to as real property or real estate, and fixed assets owned by businesses, often referred to as personal property. Property assessments performed by the Assessor are used to determine the Ada County property taxes owed by individual taxpayers.

Property owners may contact the Assessment Office for questions about:
  • Ada County, ID property tax assessments
  • Property tax appeals and reassessments
  • Paying property tax bills and due dates
  • Property tax rates and tax roll
  • Ada County GIS maps, property maps, and plat maps
  • Property records and deeds in Ada County

Ada County Home & Property Tax Statistics

Find Ada County Home Values, Property Tax Payments (Annual), Property Tax Collections (Total), and Housing Characteristics. Data Source: U.S. Census Bureau; American Community Survey, 2018 ACS 5-Year Estimates.

Ada County Home Values
 Ada CountyIdaho
Median Home Value$242,300$192,300
Median Rental Cost (per month)$950$825
Ada County Property Tax Payments (Annual)
 Ada CountyIdaho
Median Property Taxes$1,772$1,382
Median Property Taxes (Mortgage)$1,779$1,417
Median Property Taxes (No Mortgage)$1,750$1,300
Ada County Property Tax Collections (Total)
 Ada CountyIdaho
Property Taxes$261,141,500$746,140,600
Property Taxes (Mortgage)$190,811,100$505,348,300
Property Taxes (No Mortgage)$70,330,500$240,792,200
Ada County Housing Characteristics
 Ada CountyIdaho
Total Housing Units176,693711,731
Occupied Housing Units168,741 (95.5%)618,331 (86.9%)
Vacant Housing Units7,952 (4.5%)93,400 (13.1%)
Owner Occupied Housing Units115,369 (68.4%)428,300 (69.3%)
Renter Occupied Housing Units53,372 (31.6%)190,031 (30.7%)
Housing Units (Mortgage)72.5%64.8%
Housing Units (No Mortgage)27.5%35.2%