Property Assessment

Duties:

• Contracted by the Town of Bristol to assess real and personal property in the Township.
• Provides information to Town residents regarding property assessments.
• Maintains and updates yearly assessment roll.
• Appears at yearly open book and Board of Review meetings.

Public Information:

Town assessment information will be available online two weeks before Open Book at the Associated Appraisals website: www.apraz.com  or at the Town Hall.  Property owners whose assessments have changed will receive a notice in the mail from the assessor.

• Bristol 2025 Assessment Roll
• Filing Objections/Forms

2025 Open Book - May 27, 2025, 11:00 A.M.- 1:00 P.M., by phone appointment. 
Open Book Notice

2025 Board of Review - June 10, 2025, 3:45 P.M. - 5:45 P.M. at the Bristol Town Hall, 7747 County Road N, Sun Prairie.
Board of Review Notice

Guide for Property Owners:

Your property tax bill is based on the value of the property as of January 1 of the tax year. The WI DOR Guide for Property Owners provides information about property assessments.