2024 Assessment Open Book and Board of Review Sessions The 2024 Open Book session will be held by phone with the assessor on Tuesday April 30th, 2024, 10:00am – noon. Please call 920-749-1995 to schedule an appointment. If the assessor is not available when you call to make an appointment, please leave a message and they will make every effort to return your call within 24 hours. Please provide your name, phone number, that your property is in the Village of Maple Bluff, and the Parcel Number from your assessment notice or tax bill. If you are unable to come to [...]