Contact Us

  • Appointments for Inspections: (608) 266-4208
  • Real Property Assessments & Information: (608) 266-4531
  • Tax Exemptions: (608) 266-4530
  • Change of Address: (608) 266-4531
  • Business Personal Property Assessments: (608) 266-4526
  • Special Assessments (Finance Department): (608) 266-4008
  • Tax Bill Questions (Treasurer's Office): (608) 266-4771
  • Building Inspection
  • WI Relay Service

Assessor's Office

210 Martin Luther King Jr. Blvd.
Room 101
City-County Building
Madison, WI 53703-3342

Hours: Monday - Friday, 8:00am - 4:30pm
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