Walworth County property record for 512 E Walworth Ave, Delavan, WI 53115
| Property Type | Commercial |
|---|---|
| Lot Size | 0.319 acres (13,939 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $8,897 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | XP 00090 |
| Primary APN | XP 00090 |
|---|
| Lot Area | 13,939 sqft (0.319 acres) |
|---|
| Old Parcel Number | XP00090 |
|---|---|
| Street Address | 512 E WALWORTH AVE |
| City | DELAVAN |
| State | WI |
| Zip | 53115-1210 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | LOT 2 BLK 6 EXC W 40' PASSAGE, ARAM & DOWNIE ADD. CITY OF DELAVAN |
| Legal Subdivision | PASSAGE ARAM & DOWNIE ADD |
| Legal Block | 6 |
| Legal Lot Number | 2 |
| Jurisdiction | WALWORTH WI |
| Township / Civil Division | DELAVAN |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 702 |
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 | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 347, DELAVAN, WI 53115-0347 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Walworth County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Walworth County |
| Municipality | Delavan City |
| Unified School District | Delavan-Darien School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,897.00 (-4.29%) | $576,100 (+38.29%) Land $80,000 Building $496,100 | $617,079 (+13.94%) Land $85,691 Building $531,388 |
| 2023 | $9,296.00 (+1.25%) | $416,600 (-) Land $67,600 Building $349,000 | |
| 2022 | $9,181.00 | $416,600 Land $67,600 Building $349,000 | $541,587 |
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 | 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 376 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 |
| AT&T Fixed Wireless · Fiber in parts of the area | 100 / 20 |
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