Dane County property record for 355 Summit Ave, Sun Prairie, WI 53590
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,248 sqft · built 1974 |
| Lot Size | 0.302 acres (13,155 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $324,900 (Aug 2022) |
| Tax Bill | $6,348 (2025) |
| Deeds & Mortgages | Nov 2025 Line of Credit Aug 2022 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 0811-052-1488-9 |
| Primary APN | 0811-052-1488-9 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,248 sqft Living Area |
| 1st Floor Area | 1,248 sqft |
| Basement Area | 1,248 sqft |
| Game Room | Game Room |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | Ranch |
| Lot Area | 13,155 sqft (0.302 acres) |
| Garage Type | Attached |
| Garage Area | 560 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Patio Area | 264 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 355 SUMMIT AVE |
|---|---|
| City | SUN PRAIRIE |
| State | WI |
| Zip | 53590-1349 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR4 |
| Legal Description | SIXTH ADDITION TO VILLAGE VIEW HEIGHTS LOT 198 |
| Legal Range | 11E |
| Legal Township | 08N |
| Legal Section | 05 |
| Legal Subdivision | SIXTH ADDITION TO VILLAGE VIEW HEIGHTS |
| Legal Block | 14 |
| Legal Lot Number | 198 |
| Jurisdiction | DANE WI |
| Township / Civil Division | SUN PRAIRIE |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 11505 |
355 Summit Ave is owned and occupied by two individuals who bought it in August 2022.
Source: Dane County records, as of March 16, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 355 SUMMIT AVE, SUN PRAIRIE, WI 53590-1349 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 |
|---|---|
| Nov 14, 2025 | Deed of Trust, Mortgage · Line of Credit UW CU |
| Aug 25, 2022 | Warranty Deed, Transfer · Conventional Mortgage WINTRUST MORTGAGE CORP |
| Nov 30, 2021 | Beneficiary Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 25, 2022 · Amount on File |
| Deed Sale | Aug 25, 2022 · Amount on File |
| Deed Document Number | 20225857943 |
| Prior Transfer Date | Nov 24, 2021 |
| Prior Transfer Doc | 0005793157 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DANE WI |
| Property Address | 355 SUMMIT AVE, SUN PRAIRIE, WI 53590-1349 |
| Transaction Type | Mortgage |
| Record Updated | Dec 8, 2025 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 0006063825 |
|---|---|
| Date | Nov 14, 2025 |
| Instrument | 6063825 |
| Name | UW CU |
|---|---|
| Type | Credit Union |
| Address | MADISON, WI 53744 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 13, 2055 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Aug 25, 2022 |
| Property Address | 355 SUMMIT AVE, SUN PRAIRIE, WI 53590-1349 |
| Document Number | 0005857943 |
| Instrument Date | Aug 19, 2022 |
| Instrument | 5857943 |
| Transaction Type | Transfer |
| Record Updated | Sep 14, 2022 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $974.70 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 355 SUMMIT AVE, SUN PRAIRIE, WI 53590-1349 |
| Document Number | 0005857944 |
|---|---|
| Date | Aug 25, 2022 |
| Instrument | 5857944 |
| Name | WINTRUST MORTGAGE CORP |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Nov 30, 2021 |
| Property Address | 355 SUMMIT AVE, SUN PRAIRIE, WI 53590-1349 |
| Document Number | 0005793157 |
| Instrument Date | Nov 24, 2021 |
| Instrument | 5793157 |
| Transaction Type | Transfer |
| Record Updated | Dec 15, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
The 2025 property tax bill for 355 Summit Ave was $6,348.
Source: Dane County assessment roll, as of March 16, 2026
| 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 | $6,348.00 Homeowner's exemption | $322,600 Land $71,600 Building $251,000 | $365,800 |
| 2023 | $322,600 Land $71,600 Building $251,000 | $322,600 Land $71,600 Building $251,000 | |
| 2022 | $5,478.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 355 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 355 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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