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Contact Us

  • Real Property Assessments: (608) 266-4531
  • Tax Exemptions: (608) 266-4545
  • Change of Address: (608) 266-4531
  • Mobile Home Assessments: (608) 266-4526
  • Special Assessments (Finance): (608) 266-4008
  • Tax Bill Questions (Treasury): (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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