Walworth County property record for 174 Dewey Ave, Fontana, WI 53125
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.339 acres (14,810 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $114,000 (Feb 2013) |
| Tax Bill | $1,969 (2025) |
| Deeds & Mortgages | May 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | STFV 00245 |
| Primary APN | STFV 00245 |
|---|
| Lot Area | 14,810 sqft (0.339 acres) |
|---|
| Old Parcel Number | STFV00245 |
|---|---|
| Street Address | 174 DEWEY AVE |
| City | FONTANA |
| State | WI |
| Zip | 53125-1236 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 20 BLK 5 & W 1/2 LOT 21 BLK 5 ASSESSORS PLAT NO. 1 C.L. DOUGLAS SUB VILLAGE OF FONTANA ON GENEVA LAKE |
| Legal Subdivision | ASSESSORS PLAT NO. 1(C.L. DOUGLASS SUB.) |
| Legal Block | 5 |
| Legal Lot Number | 20 |
| Jurisdiction | WALWORTH WI |
| Township / Civil Division | FONTANA-ON-GENEVA LAKE |
| Census Block Group | 1 |
| Census Block | 1035 |
| Census Tract | 1608 |
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 |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 405 N WABASH AVE UNIT 3504, 3504, CHICAGO, IL 60611-5678 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 1, 2013 · Amount on Record |
| Deed Sale | Feb 1, 2013 · Amount on Record |
| Deed Document Number | 00856509 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALWORTH WI |
| Property Address | 174 DEWEY AVE, FONTANA, WI 53125-1236 |
| Transaction Type | Mortgage |
| Record Updated | Apr 28, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000966255 |
|---|---|
| Date | May 4, 2018 |
| Instrument | 966255 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Apr 5, 2048 |
Source: Walworth County assessment roll, as of January 1, 2025
| 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 | $1,969.00 (+11.49%) | $231,300 (+62.43%) Land $111,600 Building $119,700 | $247,715 (+47.84%) Land $119,520 Building $128,195 |
| 2023 | $1,766.00 (+5.18%) | $142,400 (+8.04%) Land $80,900 Building $61,500 | |
| 2022 | $1,679.00 | $131,800 Land $80,900 Building $50,900 | $167,555 |
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 | 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 47 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 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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