Dane County property record for 420 Summit Ave, Sun Prairie, WI 53590
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,120 sqft · built 1973 |
| Lot Size | 0.31 acres (13,547 sqft) |
| Owner | Trust Name on File |
| Last Sale | $157,500 (Aug 2013) |
| Tax Bill | $6,259 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0811-052-1628-9 |
| Primary APN | 0811-052-1628-9 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,120 sqft Living Area |
| 1st Floor Area | 1,120 sqft |
| Basement Area | 1,092 sqft |
| Game Room | Game Room |
| Year Built | Built 1973 |
|---|---|
| Architectural Style | Ranch |
| Lot Area | 13,547 sqft (0.31 acres) |
| Garage Type | Attached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 72 sqft |
| Patio Area | 165 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Street Address | 420 SUMMIT AVE |
|---|---|
| City | SUN PRAIRIE |
| State | WI |
| Zip | 53590-1352 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR4 |
| Legal Description | SIXTH ADDITION TO VILLAGE VIEW HEIGHTS LOT 208 |
| Legal Range | 11 |
| Legal Township | 08 |
| Legal Section | 05 |
| Legal Subdivision | SIXTH ADDITION |
| Legal Block | 16 |
| Legal Lot Number | 208 |
| Jurisdiction | DANE WI |
| Township / Civil Division | SUN PRAIRIE |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 11505 |
420 Summit Ave is owner-occupied and held in a trust since September 2024.
Source: Dane County records, as of January 22, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 420 SUMMIT AVE, SUN PRAIRIE, WI 53590-1352 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Aug 16, 2013 · Amount on File |
| Deed Sale | Aug 16, 2013 · Amount on File |
| Prior Sale | Aug 16, 2013 · Amount on File |
| Deed Document Number | 0005017354 |
| Last Transfer Date | Sep 30, 2024 |
| Transfer Doc | 0005987993 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 420 Summit Ave was $6,259 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 | $6,259.00 Homeowner's exemption | $318,200 Land $68,500 Building $249,700 | $360,900 |
| 2023 | $318,200 Land $68,500 Building $249,700 | $318,200 | |
| 2022 | $5,399.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 420 Summit Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 20, 2026
| 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.
Wildfire risk around 420 Summit Ave 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 373 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 · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| LiteWire Fixed Wireless | 100 / 25 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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