Contact Information
- Office Name:
- Green Lake County Treasurer
- Phone:
- (920) 294-4018
- Official Website:
- Visit Website
- County FIPS:
- 55047
- Data Available Online:
- Yes
- Last verified:
- 2026-07-13
Searching Green Lake County Treasurer Records
Data available
Open the Green Lake County Ascent Land Records Suite Real Estate Tax Parcel search (User: Public; no login required). Search by 12-digit parcel ID (e.g. 002001490100), street number and street name only (omit Road/Street/Highway), owner first/last name, mailing address, municipality, or USPLS town/range/section. Use Find Now; less criteria usually returns better results.
Additional Information
The Green Lake County Treasurer manages county cash, coordinates tax billing, and collects second-installment and delinquent property taxes. The official office page is on greenlakecountywi.gov. The public can freely search real estate ownership and property tax data, download tax bills, and pay taxes online through the county Ascent Land Records Suite Real Estate Tax Parcel portal (Transcendent Technologies) without creating an account. Online card and e-check payments carry stated convenience fees.
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