Contact Information
- Office Name:
- Ozaukee County Treasurer
- Phone:
- (262) 284-8280
- Official Website:
- Visit Website
- County FIPS:
- 55089
- Data Available Online:
- Yes
- Last verified:
- 2026-07-13
Searching Ozaukee County Treasurer Records
Data available
tax billstax payment historyproperty assessments
Open Ascent Land Records (no login). Search by parcel ID or street, open the parcel, then choose Taxes under Select Detail to view bills and history. Online/phone payments for second installment and delinquents are documented on the Treasurer page.
Additional Information
The Ozaukee County Treasurer collects property taxes and publishes free tax/parcel search through Ascent Land Records. Official office page is on ozaukeecounty.gov; phone 262-284-8280 (metro 262-238-8280).
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