NOTICE: City Buildings & Services Affected by COVID-19

A phased reopening of Oak Creek's municipal buildings has begun.  City Hall, the Police Station, the Public Works building, and Water & Sewer Utility HQ reopen on June 2. More details here.

The Library remains closed to the public until further notice. More details here.

The Oak Creek Recycling Yard has reopened during normally scheduled hours. More details here.

2020 Preliminary Real Estate Assessed Value Listings

2020 Notices of Assessment were mailed out on April 27, 2020.

For a searchable listing of proposed 2020 assessed values of real estate properties, please view the assessed value listing.

 For historical information about your property assessment, please visit our Land Records web portal.

New Owner/Change of Mailing Address Request Form

To alert the Assessor's Office of ownership or mailing address changes for real estate or personal property accounts, please fill out our New Owner - Change of Address form. You must be the owner of the property to fill out this form.

  • Please note: Ownership information will not be changed until a recorded document is received from the Milwaukee County Register of Deeds Office. 

Request for Assessment Review

If you wish the Assessor's Office to Review your 2021 assessment before completion of the 2021 revaluation, please complete a Request for Assessment Review Form and submit with any information you wish to be considered by March 1, 2021.

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