Dane County property record for 1870 Chadsworth Dr, Sun Prairie, WI 53590
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,097 sqft · built 1999 |
| Lot Size | 0.339 acres (14,767 sqft) |
| Owner | Individual Name on File |
| Last Sale | $450,000 (Dec 2020) |
| Tax Bill | $11,382 (2025) |
| Deeds & Mortgages | Dec 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0910-364-6688-0 |
| Primary APN | 0910-364-6688-0 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 1 Story |
| Building Area | 2,097 sqft Living Area |
| 1st Floor Area | 2,097 sqft |
| Basement Area | 2,151 sqft |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Architectural Style | Ranch |
| Lot Area | 14,767 sqft (0.339 acres) |
| Garage Type | Attached |
| Garage Area | 906 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Open Porch |
| Deck Area | 265 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Street Address | 1870 CHADSWORTH DR |
|---|---|
| City | SUN PRAIRIE |
| State | WI |
| Zip | 53590-3554 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR4 |
| Legal Description | WESTWYNDE LOT 278 |
| Legal Range | 10 |
| Legal Township | 09 |
| Legal Section | 36 |
| Legal Subdivision | WESTWYNDE |
| Legal Block | 66 |
| Legal Lot Number | 278 |
| Jurisdiction | DANE WI |
| Township / Civil Division | SUN PRAIRIE |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 11507 |
1870 Chadsworth Dr is owned and occupied by an individual who bought it in December 2020.
Source: Dane County records, as of January 22, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1870 CHADSWORTH DR, SUN PRAIRIE, WI 53590-3554 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Dec 16, 2020 · Amount on File |
| Deed Sale | Dec 16, 2020 · Amount on File |
| Prior Sale | Jul 29, 2015 · Amount on File |
| Deed Document Number | 5674504 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Dec 16, 2020 |
| Property Address | 1870 CHADSWORTH DR, SUN PRAIRIE, WI 53590-3554 |
| Document Number | 0005674504 |
| Instrument Date | Nov 19, 2020 |
| Instrument | 5674504 |
| Transaction Type | Transfer |
| Record Updated | Jun 14, 2021 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,350.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1870 CHADSWORTH DR, SUN PRAIRIE, WI 53590-3554 |
| Document Number | 0005674505 |
|---|---|
| Date | Dec 16, 2020 |
| Instrument | 5674505 |
| Name | SUMMIT CU |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 1870 Chadsworth Dr was $11,382 with a homeowner's exemption.
Source: Dane County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Dane County |
| Municipality | Sun Prairie City |
| Unified School District | Sun Prairie Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $11,382.00 Homeowner's exemption | $571,100 Land $94,000 Building $477,100 | $647,700 |
| 2023 | $571,100 Land $94,000 Building $477,100 | $571,100 | |
| 2022 | $9,894.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1870 Chadsworth Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 20, 2026 · 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 | 2 in force |
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 1870 Chadsworth Dr is low, with less than 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 97% of the US · lower than 92% 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 | SUN PRAIRIE UTILITIES serves 39,300 people · EPA ID WI1130258 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2026 |
| Lead | 3 ppb (2023) action level 15 ppb |
| Water Quality | Fluoride resolved · Jan 2023 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 366 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Bertram Communications, LiteWire, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures