Dane County property record for 1809 Chadsworth Dr, Sun Prairie, WI 53590
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,692 sqft · built 2000 |
| Lot Size | 0.339 acres (14,767 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $9,142 (2025) |
| Deeds & Mortgages | Feb 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 0910-364-6485-2 |
| Primary APN | 0910-364-6485-2 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 1 Story |
| Building Area | 1,692 sqft Living Area |
| 1st Floor Area | 1,692 sqft |
| Basement Area | 1,692 sqft |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 2000 |
|---|---|
| Architectural Style | Ranch |
| Lot Area | 14,767 sqft (0.339 acres) |
| Garage Type | Attached |
| Garage Area | 615 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Patio Area | 224 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Street Address | 1809 CHADSWORTH DR |
|---|---|
| City | SUN PRAIRIE |
| State | WI |
| Zip | 53590-3555 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR4 |
| Legal Description | WESTWYNDE LOT 260 & LOT 259 EXC CSM 8873 |
| Legal Range | 10 |
| Legal Township | 09 |
| Legal Section | 36 |
| Legal Subdivision | WESTWYNDE |
| Legal Block | 64 |
| Legal Lot Number | 259-260 |
| Jurisdiction | DANE WI |
| Township / Civil Division | SUN PRAIRIE |
| Census Block Group | 2 |
| Census Block | 2049 |
| Census Tract | 11507 |
1809 Chadsworth Dr is owned and occupied by two individuals.
Source: Dane County records, as of January 22, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 1809 CHADSWORTH DR, SUN PRAIRIE, WI 53590-3555 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DANE WI |
| Property Address | 1809 CHADSWORTH DR, SUN PRAIRIE, WI 53590-3555 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0005307630 |
|---|---|
| Date | Feb 22, 2017 |
| Instrument | 5307630 |
| Name | BMO HARRIS BANK NA |
|---|---|
| Type | Bank |
| Address | CHICAGO, IL 60690 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Feb 13, 2047 |
The 2025 property tax bill for 1809 Chadsworth Dr was $9,142 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 | $9,142.00 Homeowner's exemption | $460,500 Land $94,100 Building $366,400 | $522,200 |
| 2023 | $460,500 Land $94,100 Building $366,400 | $460,500 | |
| 2022 | $7,928.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1809 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 1809 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.
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