Waukesha County Assessment

Search for Waukesha County WI county assessment information. A county assessment search provides information on property assessments, residential assessment, commercial assessment, personal property assessment, property appraisals, property taxes, property maps, assessment reports, assessment forms, assessment exemptions, the assessment process, appealing assessments, property tax formulas, and unclaimed parcels.


Waukesha County Assessors are responsible for determining the value of all property in their municipality, and they also keep records on the assessment process. Property appraisals of residential, commercial, and personal property are used to calculate Waukesha County Wisconsin property taxes. At the Waukesha County level, Assessors create reports on their property assessments, including searchable property maps, detailed assessment reports, forms related to assessments, and information about exemptions. They also provide information on the assessment process, calculating property taxes, and how property owners can appeal assessed values. Assessors maintain records on apartments, commercial buildings, condos, home improvements, property sales, residential buildings, and vacant lots in Waukesha County WI. Their records also list the property owners, prior owners, and any sales or transfers.

Mukwonago Assessor Mukwonago WI 440 River Crest Court 53149 262-363-6446

Muskego Assessor Muskego WI w182s8200 Racine Avenue 53150 262-679-4143

Oconomowoc Assessor Oconomowoc WI 174 East Wisconsin Avenue 53066 262-253-1142

Pewaukee Assessor Pewaukee WI W240N3065 Pewaukee Road 53072 262-691-0820

Waukesha County Property Lister Waukesha WI 515 West Moreland Boulevard 53188 262-548-7597

Waukesha Town Assessor Waukesha WI W250 S3567 Center Road 53189 262-542-0455


Waukesha County Clerks maintain public records for their municipality, usually at the Waukesha County or local level. As part of this process, Clerks keep records on Waukesha County property assessments. This can include residential, commercial, and personal property assessments, which are used to calculate property taxes. Clerk records include Waukesha County property assessments, property maps, assessment reports, assessment forms, and assessment listings. They may also provide information on the process used to assess properties, the formula for calculating property taxes, and the appeals process for an incorrect assessment. These records cover residential buildings, apartments, townhouses, condos, commercial buildings, and unclaimed parcels, including records on home improvements and property sales in Waukesha County WI. Assessment records also include the current and former property owners and any property sales or transfers.

Brookfield City Clerk Brookfield WI 2100 North Calhoun Road 53005 262-796-6653

Dousman Village Clerk Dousman WI 118 South Main Street 53118 262-965-3792

Eagle Village Clerk Eagle WI 820 East Main Street 53119 262-594-3400

Merton Village Clerk Hartland WI N67W28343 Sussex Rd 53029 262-538-0820

New Berlin City Clerk New Berlin WI 3805 South Casper Drive 53151 262-797-2447

North Prairie Village Clerk North Prairie WI 130 North Harrison Street 53153 262-392-2271

Oconomowoc Lake Village Clerk Oconomowoc WI 35328 Pabst Road 53066 262-567-5301

Waukesha County Clerk Waukesha WI 515 West Moreland Boulevard 53188 262-548-7010

Waukesha Town Clerk Waukesha WI W250 S3567 Center Road 53189 262-542-5030