Walworth County property record for 148 Third Ave, Fontana, WI 53125
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | Company Name on File |
| Last Sale | $630,000 (Apr 2009) |
| Tax Bill | $638 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | SOP 00022 |
| Primary APN | SOP 00022 |
|---|
| Lot Area | 9,148 sqft (0.21 acres) |
|---|
| Street Address | 148 THIRD AVE |
|---|---|
| City | FONTANA |
| State | WI |
| Zip | 53125 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | LOT 8 BLK 4 ORIGINAL PLAT VILLAGE OF FONTANA ON GENEVA LAKE |
| Legal Range | 16E |
| Legal Township | 01N |
| Legal Section | 14 |
| Legal Subdivision | ORIGINAL PLAT |
| Legal Block | 4 |
| Legal Lot Number | 8 |
| Jurisdiction | WALWORTH WI |
| Township / Civil Division | FONTANA-ON-GENEVA LAKE |
| Census Block Group | 3 |
| Census Block | 3017 |
| Census Tract | 1607 |
148 Third Ave, residential vacant land, is owned by a company that acquired it in September 2024.
Source: Walworth County records, as of February 10, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 148 THIRD AVE, FONTANA, WI 53125 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
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 | Name on Deed |
|---|---|
| Last Sale | Apr 3, 2009 · Amount on File |
| Deed Sale | Apr 3, 2009 · Amount on File |
| Deed Document Number | 2009759488 |
| Last Transfer Date | Sep 26, 2024 |
| Transfer Doc | 0001100973 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 148 Third Ave was $638.
Source: Walworth County assessment roll, as of February 10, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Walworth County |
| Municipality | Fontana-on-Geneva Lake Village |
| Elementary School District | Fontana Joint No. 8 School District (PK - 08) |
| Secondary School District | Big Foot Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $638.00 | $82,300 Land $82,300 | $88,141 Land $88,141 |
| 2023 | $989.00 (-3.04%) | $78,200 (-) Land $78,200 | |
| 2022 | $1,020.00 | $78,200 Land $78,200 | $99,414 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 148 Third Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2020.
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 | 6 in force |
| Nearby Flood Claims | 1 (2020) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2020 |
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 148 Third Ave is low, with 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 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 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 | FONTANA WATER UTILITY serves 1,839 people · EPA ID WI2650128 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2025 |
| Lead | 3 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 6 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 118 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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