Wisconsin
 Wisconsin Law requires market value assessment of all property except agricultural property. *The assessed value of agricultural property is based on the income that can be generated from its rental for agricultural use. 

One stop shopping for most counties available here: http://www.assessordata.org/

County

Township/City

Multiplier

Phone Number

Additional Information

(Searchable databases in bold)

Adams

1*

Adams County

Ashland

1*

Ashland County

Barron

 

1*

715-537-6313

Barron Lister

Bayfield

 

1*

715-373-6131

Bayfield Land Records

Bristol

 

1*

414-857-2368

 

Brown

 

1*

920-448-6480

Brown County Property Lister

Direct to Search

Brown

De Pere

1*

920-339-4052

De Pere

Burnett

 

1*

715-349-2187

Burnett County GIS

Calumet

 

1*

920-849-1457

Calumet County

Appleton

Appleton

Chippewa

Chippewa Falls

1*

715-726-2721

Chippewa Treasurer

Columbia

 

1*

608-742-9677

Columbia County Land Records

Cudahy

 

1 or less*

414-769-2207

 

Dane

 

1*

 

Dane County 

 

Fitchburg

1*

608-270-4236

Fitchburg

 

Verona

1.28*

608-845-6495

Verona

 

Madison

1*

608-266-4531

Madison

 

Middleton

1.11*

608-827-4050

 Middleton (through Dane County search feature)

Dodge

 

1*

920-386-3951

Dodge County  

Door

 

1*

920-746-2287 

Door County (links to statewide information)

 

Sturgeon Bay

1.19*

920-746-2908

Sturgeon Bay 

Douglas

 

1*

 

Douglas County (click on “Tax Roll”)

 

Superior

1*

715-394-0292

Superior Assessor

Eau Claire

 

1*

 

Eau Claire Treasurer

 

Eau Claire

1*

715-839-4926

City of Eau Claire

Elm Grove

 

1*

414-782-6700

 

Florence

1*

Florence County

Fond du Lac

 

1*

414-929-3010

 Fond du Lac County GIS

 

Fond du Lac

1.04*

414-929-3268

Fond du Lac City Tax Roll

Forest

 

1*

715-478-2412 

Forest Land Records

Green Lake

 

1*

920-294-4015

Green Lake

Iron County

Iron County

Jackson

 

1*

715-284-0203

Jackson Treasurer

Jefferson

 

1*

920-674-7250

Jefferson County

Kenosha

 

1*

 

Kenosha Land Information 

Direct to Search

 

Kenosha

1.07*

414-653-2545

 Kenosha Assessor

Kewaunee

 

Kewaunee County

LaCrosse

 

1*

608-785-9722

LaCrosse County

Lincoln

1*

Lincoln County

Madison

 

1*

608-266-4531

 

Manitowoc

Manitowoc

1*

920-683-4425

Manitowoc

Two Rivers

1*

920-793-5571

Two Rivers

Marathon

 

1*

715-261-1150

 Marathon County

Marinette

 

1*

715-732-7545

Marinette County

Marquette

1*

Marquette County

Milwaukee

 

1*

 

Milwaukee County (fee)

Milwaukee County Treasurer

 

City of Milwaukee

1.02*

414-286-3651

Milwaukee Assessor

 

City of Cudahy

1*

414-769-2207

Cudahy Property Info

Village of Fox Point

1*

Fox Point

 

Franklin

1*

414-425-1416

 Franklin Assessor

 

Glendale

1*

414-228-1702

Glendale Assessor

 

Greenfield

1.25*

414-423-2100

Greenfield Assessor 

 

Hales Corners

1.03*

414-529-6161

 

 

Shorewood

1*

414-963-6993

Shorewood

 

South Milwaukee

1*

768-8052

South Milwaukee

 

Wauwatosa

1*

414-479-8969

Wauwatosa Assessor

 

Whitefish Bay

1*

414-962-6690

Whitefish Bay Assessor

Direct to Search 

Monroe

1*

Monroe County

Oconto

1*

920-834-6800

Oconto County

Oneida

 

1*

715-369-6137

Oneida County or here

Outagamie

 

1*

920-832-5065

Outagamie County

Ozaukee

 

1*

262-284-8280

Ozaukee Land Records

Ozaukee Land Information Office

Pierce

 

1*

712-273-3531

Pierce Land Management

Polk

 

1*

715-485-9208

Polk County

Portage

 

1*

 

Portage County Treasurer

(lists municipal assessors and list of ratios)

 

Stevens Point

1.117*

715-346-1553

Stevens Point

Price

 

1*

 

Price County Real Property Lister

Price County Public Access

Racine

1*

Racine County GIS

Rock 

 

1*

608-757-5650

Rock County GIS

Janesville

1*

City of Janesville

Saint Croix

 

1*

715-386-4600

St. Croix County

Sauk

 

1*

608-355-3275

Sauk County list of township, village and city assessors

Sauk County Property Tax

 

Baraboo

1*

608-356-5581

 

Sawyer

 

1*

715-634-3564

Sawyer County

Shawano

 

1*

715-526-9130

Shawano County links to municipal assessors

Sheboygan

 

1.146*

 

Sheboygan County

Superior

 

1*

715-394-0222

 

Theinsville

 

1.13*

414-242-3720

 

Vernon

Vernon County

Vilas

 

1*

715-479-3696

Vilas Tax Lister

Walworth

 

1*

262-741-4255 (Property Listing)

Walworth County

 

Elkhorn

1*

920-749-1995

Done by Associated Appraisers

Washington

 

1*

 

Washington County GIS

 

Jackson

1*

262-253-1142

Done by Mike Grota Appraisers. M & Th only lookup

 

Hubertus

1*

262-628-2260

 

 

Richfield

1*

262-628-2260

 

Waukesha

 

1.019*

262-542-0455

Waukesha County 

 

Barton

1*

262-242-1608

 

 

Brookfield

1.08*

262-796-3788 or 262-782-9650

Brookfield (frames)

 

Brookfield (township)

1*

262-796-3788

MWF 8am-4pm

 

Delafield

1*

262-367-5999

Need tax #

 

Eagle

1*

262-542-3332

Magin Assessment Services 262-542-4863 fax

 

Elm Grove

1*

262-782-6700

Elm Grove Assessor

 

Muskego

1*

414-679-4143

Muskego (lists sales for several years back)

 

Ottowa

1.04*

414-965-3228

 

 

New Berlin

1.14*

 

New Berlin Assessor

 

Sussex

1*

262-253-1142

Mike Grota Appraisals M&Th lookup only. FAX 262-253-4098 - fax over and they fax back

 

Waukesha

1*

262-524-3510

Fax 262-524-3888

 

Waukesha (township)

1*

262-542-5030

 

Washington

 

1*

262-335-4370

Washington County

 

Germantown

1*

414-250-4770

Germantown

Waukesha

Waukesha

1*

262-524-3510.

Waukesha Assessor

Waupaca

 

1*

Waupaca County

Waushara

 

1*

920-787-0445

Waushara GIS

Winnebago

 

1*

920-236-4777

Winnebago County

Or via Ascent Land Records

 

Menasha

1*

 

Menasha

 

Neenah

1*

920-751-4610

Neenah

 

Oshkosh

1*

920-236-5070

Oshkosh

Wood

Wood County

 

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Last Updated on 05/20/2017

Updates to: c-pulawski@comcast.net