Walworth County property record for 528 S 7th St, Delavan, WI 53115
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.228 acres (9,975 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,529 (2025) |
| Deeds & Mortgages | Sep 2023 Line of Credit Feb 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | XFH 00019 |
| Primary APN | XFH 00019 |
|---|
| Lot Area | 9,975 sqft (0.228 acres) |
|---|
| Old Parcel Number | XFH00019 |
|---|---|
| Street Address | 528 S 7TH ST |
| City | DELAVAN |
| State | WI |
| Zip | 53115-1908 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 15 BLK 2 FAIRVIEW HEIGHTS CITY OF DELAVAN |
| Legal Subdivision | FAIRVIEW HEIGHTS |
| Legal Block | 2 |
| Legal Lot Number | 15 |
| Jurisdiction | WALWORTH WI |
| Township / Civil Division | DELAVAN |
| Census Block Group | 4 |
| Census Block | 4014 |
| 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 | Individual Name on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 528 S 7TH ST, DELAVAN, WI 53115-1908 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 11, 2023 | Deed of Trust, Mortgage · Line of Credit OLD NATIONAL BANK |
| Feb 1, 2018 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Feb 1, 2018 |
| Transfer Doc | 0000961317 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALWORTH WI |
| Property Address | 528 S 7TH ST, DELAVAN, WI 53115-1908 |
| Transaction Type | Mortgage |
| Record Updated | Oct 2, 2023 |
| Name | Verified Name |
|---|---|
| Address | 528 S 7TH ST, DELAVAN, WI 53115-1908 |
| Document Number | 0001084207 |
|---|---|
| Date | Sep 11, 2023 |
| Instrument | 1084207 |
| Name | OLD NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | DELAVAN, WI 53115 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Aug 25, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | WALWORTH WI |
| Recording Date | Feb 1, 2018 |
| Property Address | 528 S 7TH ST, DELAVAN, WI 53115-1908 |
| Document Number | 0000961317 |
| Instrument Date | Jan 12, 2018 |
| Instrument | 961317 |
| Transaction Type | Transfer |
| Record Updated | Apr 28, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
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 | $2,529.00 (+36.63%) Homeowner's exemption | $177,100 (+87.41%) Land $21,500 Building $155,600 | $189,697 (+54.41%) Land $23,029 Building $166,668 |
| 2023 | $1,851.00 (+0.22%) Homeowner's exemption | $94,500 (-) Land $16,800 Building $77,700 | |
| 2022 | $1,847.00 Homeowner's exemption | $94,500 Land $16,800 Building $77,700 | $122,852 |
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 281 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 | 100 / 20 |
May also be available: T-Mobile.
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