Please read the insert included with your valuation.

Still have questions? Choose an option below. An assessor will contact you at your convenience.


Online:           accurate.rovingcalendar.com/appointments

Call:               920-749-8098    (M-TH 8:00am to 3:30pm | F 8:00am to 12:00pm)

Email: [email protected]

You are not required to talk to an assessor.

You have until September 13th if you want to talk to an assessor about your new value.



This is not a scheduled time to meet with an assessor.

Please contact the assessor’s office or set an appointment online to discuss your new assessment.


The Open Book is chance to view a roll book of all property values at Lyons municipal hall:

August 11th  1:00 pm – 5:00 pm     

August 25th 12:00 pm – 2:00 pm

The Roll Book is available online 24/7: accurateassessor.com/roll-books



Do not wait until Board of Review to talk with an assessor. You have the opportunity to discuss your opinion of value prior to filing a Form of Objection with the clerk.


If you cannot come to an agreement of value, a written/oral intent to object must be filed with the Clerk at least 48 hours prior to the Board of Review. 


A PA-115A form with your opinion of value must be filed with the Clerk in order to attend the Board of Review.  Clerk Phone: (262) 763-9936



The Board of Review will meet at: Lyons Town Hall on Thursday, September 15th 4:00pm to 6:00pm.