Dane County property record for 1044 Derby Dr, Sun Prairie, WI 53590
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,005 sqft · built 2005 |
| Lot Size | 0.248 acres (10,846 sqft) |
| Owner | Individual Name on File |
| Last Sale | $491,000 (Dec 2023) |
| Tax Bill | $9,215 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage Oct 2025 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 0811-041-1188-2 |
| Primary APN | 0811-041-1188-2 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,005 sqft Living Area |
| 1st Floor Area | 1,058 sqft |
| 2nd Floor Area | 947 sqft |
| Basement Area | 1,070 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Architectural Style | Colonial |
| Lot Area | 10,846 sqft (0.248 acres) |
| Garage Type | Attached |
| Garage Area | 572 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Deck Area | 196 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Street Address | 1044 DERBY DR |
|---|---|
| City | SUN PRAIRIE |
| State | WI |
| Zip | 53590-2431 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR4 |
| Legal Description | THE ESTATES AT PATRICK MARSH LOT 18 |
| Legal Range | 11 |
| Legal Township | 08 |
| Legal Section | 04 |
| Legal Subdivision | THE ESTATES |
| Legal Block | 11 |
| Legal Lot Number | 18 |
| Jurisdiction | DANE WI |
| Township / Civil Division | SUN PRAIRIE |
| Census Block Group | 4 |
| Census Block | 4013 |
| Census Tract | 11600 |
1044 Derby Dr is owned and occupied by an individual who bought it in December 2023.
Source: Dane County records, as of January 22, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 1044 DERBY DR, SUN PRAIRIE, WI 53590-2431 |
| 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.
| Date | Document |
|---|---|
| Mar 17, 2022 | Deed of Trust, Mortgage · Conventional Mortgage PARK BANK |
| Oct 17, 2025 | Deed of Trust, Mortgage · Conventional Mortgage UNIVERSITY OF WISCONSIN CU |
| Dec 26, 2023 | Warranty Deed, Transfer · Conventional Mortgage MARINE CU |
| Dec 2, 2020 | Deed of Trust, Mortgage · Conventional Mortgage UNIVERSITY OF WISCONSIN CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 26, 2023 · Amount on File |
| Deed Sale | Dec 26, 2023 · Amount on File |
| Prior Sale | Apr 24, 2012 · Amount on File |
| Deed Document Number | 5940134 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DANE WI |
| Property Address | 1044 DERBY DR, SUN PRAIRIE, WI 53590-2431 |
| Transaction Type | Mortgage |
| Record Updated | Jun 9, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0005819588 |
|---|---|
| Date | Mar 17, 2022 |
| Instrument | 5819588 |
| Name | PARK BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Feb 24, 2042 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DANE WI |
| Property Address | 1044 DERBY DR, SUN PRAIRIE, WI 53590-2431 |
| Transaction Type | Mortgage |
| Record Updated | Jun 9, 2026 |
| Name | Verified Name |
|---|---|
| Address | 1044 DERBY DR, SUN PRAIRIE, WI 53590-2431 |
| Document Number | 0006057819 |
|---|---|
| Date | Oct 17, 2025 |
| Instrument | 6057819 |
| Name | UNIVERSITY OF WISCONSIN CU |
|---|---|
| Type | Credit Union |
| Address | MADISON, WI 53744 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Nov 1, 2040 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Dec 26, 2023 |
| Property Address | 1044 DERBY DR, SUN PRAIRIE, WI 53590-2431 |
| Document Number | 0005940134 |
| Instrument Date | Dec 13, 2023 |
| Instrument | 5940134 |
| Transaction Type | Transfer |
| Record Updated | Jun 9, 2026 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,473.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 113 POLAND ST, SUN PRAIRIE, WI 53590 |
| Document Number | 0005940135 |
|---|---|
| Date | Dec 26, 2023 |
| Instrument | 5940135 |
| Name | MARINE CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2054 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 7.73% |
| Adjustable | Adjustable Rate Rider |
| Change Frequency | Annually |
| Min Rate At Change | 7.73% |
| Max Rate At Change | 9.73% |
| Index | 1-Year CMT |
| Max Rate | 13.7% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DANE WI |
| Property Address | 1044 DERBY DR, SUN PRAIRIE, WI 53590-2431 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0005669027 |
|---|---|
| Date | Dec 2, 2020 |
| Instrument | 5669027 |
| Name | UNIVERSITY OF WISCONSIN CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Dec 1, 2035 |
| Rate Type | Fixed Rate |
|---|
The 2025 property tax bill for 1044 Derby Dr was $9,215 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 | $9,215.00 Homeowner's exemption | $464,100 Land $85,300 Building $378,800 | $526,300 |
| 2023 | $464,100 (+36.5%) Land $85,300 Building $378,800 | $464,100 (+14.76%) | |
| 2022 | $7,992.00 Homeowner's exemption | $340,000 Land $75,400 Building $264,600 | $404,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1044 Derby 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 1044 Derby 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 99.8% of the US · lower than 99.7% 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 386 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 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| LiteWire Fixed Wireless | 100 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
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