ParcelioWalworth County, Wisconsin: parcel data and property records
69,231 Walworth County parcels on one searchable map: owner of record and mailing address, assessed and appraised values and recorded sales, plus lot boundaries and location. Screen by absentee ownership, acreage and owner tenure.
What the data covers
These bars show real field-by-field coverage for Walworth County in our database, so you know exactly what you are getting before you search. Numbers refresh as the county publishes new records.
Not held for Walworth County: year built, zoning and vacancy. Those fields are carried where the county publishes them.
Most recent recorded sale on file: 2026-08-31.
Areas covered
Parcel counts by place, largest first: Town Of Geneva (5,328), Lake Geneva (5,129), Town Of Delavan (4,992), Elkhorn (4,229), Fontana (3,625).
Recent sales
3,231 Walworth County parcels have a recorded sale dated since November 2025. Across 1,519 priced sales, with a deed recorded on several parcels counted once, the median price was $387,800 and the middle half sold between $255,000 and $590,000.
Nearest counties
- Kenosha County: about 25 mi away, 68,499 parcels
- Racine County: about 26 mi away, 84,569 parcels
- Rock County: about 27 mi away, 73,143 parcels
- Jefferson County: about 27 mi away, 45,169 parcels
- Waukesha County: about 27 mi away, 164,715 parcels
Search Walworth County parcels
The map is free to browse - parcel lines, boundaries, and location. Owner of record, assessed values, recorded sales and the full parcel report come with a plan that costs less than one hour of a title runner's time.
Explore the Walworth County map See plans
Common questions
How many parcels are in Walworth County, Wisconsin?
Parcelio carries 69,231 parcel records for Walworth County, Wisconsin, with owner information on 95 percent of them.
Can I find out who owns a property in Walworth County?
Yes. Search by owner name, address, or parcel number to pull the record: owner of record and mailing address, assessed values, recorded sales and lot lines on the map. Sale records here currently run through 2026-08-31.
How do I find vacant land or absentee owners in Walworth County?
We do not hold vacancy data for Walworth County yet, so this filter has nothing to match there. Vacancy filters work in the counties where we hold the field. Walworth County does have owner mailing state: 15,137 parcels have an owner mailing address outside Wisconsin.
Can I search Walworth County by lot size or acreage?
Yes. Acreage is on 88 percent of Walworth County parcels, mapped from the parcel boundary, and the advanced search filters on it directly - set a minimum and maximum to pull every tract in that range, then stack vacancy or absentee ownership on top.