Walworth County property record for 423 Maple Ln, Williams Bay, WI 53191
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.285 acres (12,415 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $410,000 (Aug 2021) |
| Tax Bill | $3,833 (2025) |
| Deeds & Mortgages | Oct 2022 Sale Aug 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | WLAK 00045 |
| Primary APN | WLAK 00045 |
|---|
| Lot Area | 12,415 sqft (0.285 acres) |
|---|
| Old Parcel Number | WLAK00045 |
|---|---|
| Street Address | 423 MAPLE LN |
| City | WILLIAMS BAY |
| State | WI |
| Zip | 53191-9541 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 14 BLK 3 LAKEWOOD TRAILS SUB. AS RECORDED IN CAB B SLIDE 172 WCR. LOCATED IN NE 1/4 & NW 1/4 NW 1/4 SEC 1 T1N R16E. 12428 |
| Legal Range | 16E |
| Legal Township | 01N |
| Legal Section | 01 |
| Legal Subdivision | LAKEWOOD TRAILS |
| Legal Block | 3 |
| Legal Lot Number | 14 |
| Jurisdiction | WALWORTH WI |
| Township / Civil Division | WILLIAMS BAY |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 1603 |
Source: Walworth County records, as of February 9, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 423 MAPLE LN, WILLIAMS BAY, WI 53191-9541 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 18, 2022 | Beneficiary Deed, Transfer |
| Aug 27, 2021 | Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 27, 2021 · Amount on Record |
| Deed Sale | Aug 27, 2021 · Amount on Record |
| Prior Sale | Nov 29, 2007 · Amount on Record |
| Deed Document Number | 1045207 |
| Record Updated | Jun 8, 2026 |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | WALWORTH WI |
| Recording Date | Oct 18, 2022 |
| Property Address | 423 MAPLE LN, WILLIAMS BAY, WI 53191-9541 |
| Document Number | 0001070132 |
| Instrument Date | Oct 13, 2022 |
| Instrument | 1070132 |
| Transaction Type | Transfer |
| Record Updated | Dec 7, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Deed |
|---|---|
| Jurisdiction | WALWORTH WI |
| Recording Date | Aug 27, 2021 |
| Property Address | 423 MAPLE LN, WILLIAMS BAY, WI 53191-9541 |
| Document Number | 0001045207 |
| Instrument Date | Aug 26, 2021 |
| Instrument | 1045207 |
| Transaction Type | Transfer |
| Record Updated | Dec 7, 2022 |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,230.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 423 MAPLE LN, WILLIAMS BAY, WI 53191-9541 |
Source: Walworth County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Walworth County |
| Municipality | Williams Bay Village |
| Unified School District | Williams Bay School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,833.00 (-8.65%) Homeowner's exemption | $462,500 (+25.68%) Land $85,300 Building $377,200 | $456,418 (+24.93%) Land $84,178 Building $372,240 |
| 2023 | $4,196.00 (-11.79%) | $368,000 (-) Land $72,500 Building $295,500 | |
| 2022 | $4,757.00 | $368,000 Land $72,500 Building $295,500 | $365,340 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective March 2, 2023
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | WILLIAMS BAY WATERWORKS serves 2,601 people · EPA ID WI2650060 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2024 |
| Lead | 45 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead public education Jul 2025 |
| Monitoring and Reporting | 10 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 282 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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