Open Book


If you have questions regarding your property assessment:

Please email or call the assessor’s office: or 1-800-770-3927. There will be a formal Open Book conducted in person at City Hall, as well as a telephone open book. 


Telephone and In-Person Open Book Appointments are available 

Monday August 23rd from 9:00 am to 4:30 pm 

Tuesday August 24th from 8:00 am to 3:00 pm

Tuesday August 31st from 9:00 am to 4:30 pm 

Wednesday September 8th from 10:00 am to 7:00 pm  - - ADDED

You do not have to attend the Open Book to speak with an assessor, you may contact Accurate any time prior to the Board of Review. 

Annual Revaluations Post
Mill Rate 2021 - Oconomowoc