Property Assessment Service

Prochnow Assessing Inc

N6290 670th St
Menomonie, Wisconsin 54751

Phone: (715) 231-1253
Fax: (715) 231-1253


Jerome Prochnow

Prochnow Assessing

E 6285 670th Street
Menonomie, Wi 54751

Office Hours

Monday - Friday 8:00 a.m - 4:00 p.m.


Contracted by the Town of Trempealeau 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

Your property tax bill is based on the value of the property as of January 1 of the tax year.

Contact Prochnow Assessing Inc directly for specific questions regarding your property assessment. Ask for Pete.