Walworth County property record for 603 Ann St, Delavan, WI 53115
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.116 acres (5,053 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $220,000 (May 2023) |
| Tax Bill | $2,903 (2025) |
| Deeds & Mortgages | May 2023 Sale & Mortgage Dec 2021 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | XP 00144 |
| Primary APN | XP 00144 |
|---|
| Lot Area | 5,053 sqft (0.116 acres) |
|---|
| Street Address | 603 ANN ST |
|---|---|
| City | DELAVAN |
| State | WI |
| Zip | 53115-1840 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 19 & 20 BLK 10. ALSO PT LOT 18 BLK 10 DESC AS COM SW COR LOT 20, N61D52'40"E 97.58' TO POB, N28D12'W 60.03', N62D12'E 5' |
| Legal Subdivision | PASSAGE ARAM & DOWNIE ADD |
| Legal Block | 10 |
| Legal Lot Number | 19-20 |
| Jurisdiction | WALWORTH WI |
| Township / Civil Division | DELAVAN |
| Census Block Group | 4 |
| Census Block | 4011 |
| Census Tract | 702 |
Source: Walworth County records, as of March 26, 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 | 603 ANN ST, DELAVAN, WI 53115-1840 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 2, 2023 | Warranty Deed, Transfer · Conventional Mortgage PROPER RATE LLC |
| Dec 6, 2021 | Warranty Deed, Transfer |
| Jun 26, 2019 | Intrafamily Transfer, Transfer · Commercial Mortgage NOT AVAILABLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 2, 2023 · Amount on Record |
| Deed Sale | May 2, 2023 · Amount on Record |
| Prior Sale | Dec 6, 2021 · Amount on Record |
| Deed Document Number | 20231078220 |
| Prior Transfer Date | Jun 7, 2019 |
| Prior Transfer Doc | 0000989439 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WALWORTH WI |
| Recording Date | May 2, 2023 |
| Property Address | 603 ANN ST, DELAVAN, WI 53115-1840 |
| Document Number | 0001078220 |
| Instrument Date | May 1, 2023 |
| Instrument | 1078220 |
| Transaction Type | Transfer |
| Record Updated | May 16, 2023 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $660.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 163, ELKHORN, WI 53121-0163 |
| Document Number | 0001078221 |
|---|---|
| Date | May 2, 2023 |
| Instrument | 1078221 |
| Name | PROPER RATE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2053 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WALWORTH WI |
| Recording Date | Dec 6, 2021 |
| Property Address | 603 ANN ST, DELAVAN, WI 53115-1840 |
| Document Number | 0001052138 |
| Instrument Date | Dec 1, 2021 |
| Instrument | 1052138 |
| Transaction Type | Transfer |
| Record Updated | Apr 28, 2022 |
| Amount | Amount Recorded |
|---|---|
| Tax | $255.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 311 E WISCONSIN ST, DELAVAN, WI 53115-1711 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | WALWORTH WI |
| Recording Date | Jun 26, 2019 |
| Property Address | 603 ANN ST, DELAVAN, WI 53115-1840 |
| Document Number | 0000989439 |
| Instrument Date | Jun 7, 2019 |
| Instrument | 989439 |
| Transaction Type | Transfer |
| Record Updated | Apr 28, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Document Number | 0000989438 |
|---|---|
| Date | Jun 26, 2019 |
| Instrument | 989438 |
| Name | NOT AVAILABLE |
|---|
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Walworth County assessment roll, as of February 10, 2026
| 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 | $2,903.00 (+64.66%) | $190,400 (+134.77%) Land $11,000 Building $179,400 | $203,943 (+155.08%) Land $11,782 Building $192,161 |
| 2023 | $1,763.00 (+34.99%) | $81,100 (+31.87%) Land $8,500 Building $72,600 | |
| 2022 | $1,306.00 | $61,500 Land $8,500 Building $53,000 | $79,951 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
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 99.1% of the US · lower than 97.9% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 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 | 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 373 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 |
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