Walworth County property record for 6443 State Rd 11, Delavan, WI 53115
| Property Type | Single Family Home |
|---|---|
| Lot Size | 1.67 acres (73,181 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,574 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | F D 900007H |
| Primary APN | F D 900007H |
|---|
| Lot Area | 73,181 sqft (1.67 acres) |
|---|
| Old Parcel Number | FD900007H |
|---|---|
| Street Address | 6443 STATE ROAD 11 |
| City | DELAVAN |
| State | WI |
| Zip | 53115-2915 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | PAR IN SW 1/4 SEC 9 T2N R16E- COM SW COR, N89D52'E 45.55', N3D46'W 744.26', N56D30'E 685.61' TO POB, S0D17'E 503.50', N65D53' |
| Legal Range | 16E |
| Legal Township | 02N |
| Legal Section | 09 |
| Jurisdiction | WALWORTH WI |
| Township / Civil Division | DELAVAN |
| Census Block Group | 1 |
| Census Block | 1027 |
| Census Tract | 801 |
6443 State Rd 11 is owned and occupied by two individuals.
Source: Walworth County records, as of February 9, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 6443 STATE ROAD 11, DELAVAN, WI 53115-2915 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 6443 State Rd 11 was $4,574 with a homeowner's exemption.
Source: Walworth County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Walworth County |
| County Subdivision | Delavan Town |
| Unified School District | Delavan-Darien School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,574.00 Homeowner's exemption | $420,300 Land $109,200 Building $311,100 | $442,230 Land $114,898 Building $327,332 |
| 2023 | $4,248.00 (+0.78%) Homeowner's exemption | $288,900 (-) Land $54,600 Building $234,300 | |
| 2022 | $4,215.00 Homeowner's exemption | $288,900 Land $54,600 Building $234,300 | $350,960 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6443 State Rd 11 in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective March 2, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 6443 State Rd 11 is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 88% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | DELAVAN WATERWORKS serves 9,028 people · EPA ID WI2650113 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2024 |
| Lead | 10 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 59 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
May also be available: T-Mobile, Verizon.
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