Waukesha County property record for 238 Summit Ave, Oconomowoc, WI 53066
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,106 sqft |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | Individual Name on File |
| Last Sale | $199,877 (Apr 2013) |
| Tax Bill | $2,800 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | OCOC-0563-271 |
| Primary APN | OCOC-0563-271 |
|---|
| Lot Area | 6,970 sqft (0.16 acres) |
|---|
| Street Address | 238 SUMMIT AVE |
|---|---|
| City | OCONOMOWOC |
| State | WI |
| Zip | 53066-3756 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT LOT 24 ASSESSORS PLAT NO 3 OCONOMOWOC PT SEC 33 T8N R17E COM COR BY SE LI S CROSS ST & NE LI SUMMIT AV; S54.5E 338 FT THE BGN; S54.5E 40 FT; N35.5E 174.20 FT; N74.5W 42.57 FT; S35.5W 159.64 FT TO BGN |
| Legal Range | 17E |
| Legal Township | 8N |
| Legal Section | 33 |
| Legal Subdivision | ASSESSORS PLAT NO 3 OCONOMOWOC |
| Legal Lot Number | 24 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | OCONOMOWOC |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 204302 |
Source: Waukesha County assessment roll, as of June 23, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1089 S WATERVILLE LAKE RD, OCONOMOWOC, WI 53066-8727 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 29, 2013 · Amount on Record |
| Deed Sale | Apr 29, 2013 · Amount on Record |
| Prior Sale | Mar 20, 2006 · Amount on Record |
| Deed Document Number | 20134008801 |
| Record Updated | Sep 20, 2026 |
Source: Waukesha County assessment roll, as of June 23, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Waukesha County |
| Municipality | Oconomowoc City |
| Unified School District | Oconomowoc Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,800.00 (+7.78%) | $255,300 (+18.09%) Land $73,200 Building $182,100 | $259,100 (+14.85%) |
| 2023 | $2,598.00 | $216,200 Land $73,200 Building $143,000 | $225,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 19, 2025
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | OCONOMOWOC WATERWORKS serves 15,805 people · EPA ID WI2680227 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2025 |
| Lead | 7 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 421 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 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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