Dane County property record for 835 Derby Dr, Sun Prairie, WI 53590
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,588 sqft · built 1973 |
| Lot Size | 0.303 acres (13,242 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $265,000 (May 2020) |
| Tax Bill | $5,813 (2025) |
| Deeds & Mortgages | May 2025 Line of Credit Sep 2023 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 0811-041-4839-1 |
| Primary APN | 0811-041-4839-1 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,588 sqft Living Area |
| 1st Floor Area | 1,588 sqft |
| Basement Area | 1,588 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Architectural Style | Ranch |
| Lot Area | 13,242 sqft (0.303 acres) |
| Garage Type | Attached |
| Garage Area | 428 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Patio Area | 169 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Street Address | 835 DERBY DR |
|---|---|
| City | SUN PRAIRIE |
| State | WI |
| Zip | 53590-2405 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CARRIAGE HILL EAST LOT 149 |
| Legal Range | 11 |
| Legal Township | 08 |
| Legal Section | 04 |
| Legal Subdivision | CARRIAGE HILL EAST |
| Legal Block | 48 |
| Legal Lot Number | 149 |
| Jurisdiction | DANE WI |
| Township / Civil Division | SUN PRAIRIE |
| Census Block Group | 4 |
| Census Block | 4030 |
| Census Tract | 11600 |
835 Derby Dr is owned and occupied by two individuals who bought it in May 2020.
Source: Dane County records, as of January 22, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 500 NORTH RIDGE DR, WAUNAKEE, WI 53597-3131 |
| 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 |
|---|---|
| May 5, 2025 | Deed of Trust, Mortgage · Line of Credit LAKE RIDGE BANK |
| Sep 20, 2023 | Transfer on Death Deed, Transfer |
| May 4, 2020 | Warranty Deed, Transfer · Conventional Mortgage STATE BK/CROSS PLAINS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 4, 2020 · Amount on File |
| Deed Sale | May 4, 2020 · Amount on File |
| Deed Document Number | 5584634 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DANE WI |
| Property Address | 835 DERBY DR, SUN PRAIRIE, WI 53590-2405 |
| Transaction Type | Mortgage |
| Record Updated | May 25, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0006025335 |
|---|---|
| Date | May 5, 2025 |
| Instrument | 6025335 |
| Name | LAKE RIDGE BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Sep 20, 2023 |
| Property Address | 835 DERBY DR, SUN PRAIRIE, WI 53590-2405 |
| Document Number | 0005924798 |
| Instrument Date | Sep 19, 2023 |
| Instrument | 5924798 |
| Transaction Type | Transfer |
| Record Updated | May 25, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | May 4, 2020 |
| Property Address | 835 DERBY DR, SUN PRAIRIE, WI 53590-2405 |
| Document Number | 0005584634 |
| Instrument Date | Apr 30, 2020 |
| Instrument | 5584634 |
| Transaction Type | Transfer |
| Record Updated | May 25, 2020 |
| Title Company | OTHER |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $795.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 3741 NATURALEDGE CT SUN PRAIRIE WI 535909352, SUN PRAIRIE, WI 53590-9352 |
| Document Number | 5584635 |
|---|---|
| Date | May 4, 2020 |
| Instrument | 5584635 |
| Name | STATE BK/CROSS PLAINS |
|---|---|
| Type | Bank |
| Address | CROSS PLAINS, WI 53528 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 3, 2050 |
The 2025 property tax bill for 835 Derby Dr was $5,813 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 | $5,813.00 Homeowner's exemption | $296,200 Land $77,000 Building $219,200 | $335,900 |
| 2023 | $296,200 (+20.11%) Land $77,000 Building $219,200 | $296,200 (+0.99%) | |
| 2022 | $5,008.00 Homeowner's exemption | $246,600 Land $67,000 Building $179,600 | $293,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 835 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 835 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 98% of the US · lower than 94% 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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