Waukesha County property record for 251 Prospect Ave, Pewaukee, WI 53072
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.38 acres (16,553 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,773 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | PWV-0896-062 |
| Primary APN | PWV-0896-062 |
|---|
| Lot Area | 16,553 sqft (0.38 acres) |
|---|
| Street Address | 251 PROSPECT AVE |
|---|---|
| City | PEWAUKEE |
| State | WI |
| Zip | 53072-3417 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 10 & LOT 11 EX NELY 20 FT BLK D & ALLEY LAKEVIEW ADDITION TO THE VILLAGE OF PEWAUKEE PT SE1/4 SEC 8 & PT SW1/4 SEC 9 T7N R19E; COM AT POINT S4800W & 20.00 FT DISTANT FROM MOST ELY COR LOT 11 BLK D LAKEVIEW ADDITION TO THE VILLAGE OF PEWAUKEE; S58 |
| Legal Range | 19E |
| Legal Township | 7N |
| Legal Section | 09 |
| Legal Subdivision | LAKEVIEW ADDITION TO THE VILLAGE OF PEWA |
| Legal Block | D |
| Legal Lot Number | 10,11 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | PEWAUKEE |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 203305 |
251 Prospect Ave, a single family home, is owned by a company.
Source: Waukesha County records, as of June 23, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | S30W37062 SCHOOL SECTION LAKE RD, DOUSMAN, WI 53118-8712 |
| Owner Type | Company |
| Vesting | Company |
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 | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 251 Prospect Ave was $3,773.
Source: Waukesha County assessment roll, as of June 23, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Waukesha County |
| Municipality | Pewaukee Village |
| Unified School District | Pewaukee School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,773.00 | $309,100 Land $69,500 Building $239,600 | $336,400 |
| 2023 | $3,403.00 | $258,600 Land $57,500 Building $201,100 | $312,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 251 Prospect Ave in Zone X, an area of minimal flood risk, though there have been 12 flood claims nearby since 2008.
Source: FEMA National Flood Hazard Layer, effective October 19, 2025 · 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 |
| Flood Insurance Cost | Premium on File median of 13 policies |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 12 (2008–2025) |
| Claims Outside the SFHA | 3 of 12 |
| Most Recent Claim | Aug 2025 · river or lake flooding |
| Claims by Event |
|
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.
The area around 251 Prospect Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | PEWAUKEE VILLAGE WATERWORKS serves 8,166 people · EPA ID WI2680229 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2025 |
| Lead | 1 ppb (2023) action level 15 ppb |
Listed by EPA as a serious violator for missed monitoring and reporting.
| Water Quality | Radium not recorded as resolved · Jan 2026 Gross alpha radiation not recorded as resolved · Apr 2025 |
|---|---|
| Treatment and Procedure | Corrosion control Apr 2020 |
| Monitoring and Reporting | 16 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 346 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Bertram Communications.
5G (outdoors only) and 4G LTE
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