Waukesha County property record for 618 E Wilson St, Oconomowoc, WI 53066
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,592 sqft |
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | Company Name on Record |
| Last Sale | $175,000 (Nov 2012) |
| Tax Bill | $4,643 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | OCOC-0561-407 |
| Primary APN | OCOC-0561-407 |
|---|
| Lot Area | 10,454 sqft (0.24 acres) |
|---|
| Street Address | 618 E WILSON ST |
|---|---|
| City | OCONOMOWOC |
| State | WI |
| Zip | 53066-2906 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT W1/2 OF NE1/4 SEC 33 T8N R17E; COM NW CRNR OF SAID SEC; S4447E 46.7 FT TO INTRSCTN OF S SIDE OF LISBON ROAD & E SIDE OF OAKWOOD AVE; S025E 934 FT ALNG E SIDE OF OAKWOOD AVE; N8935E 120 FT; S025E 482.1 FT TO THE BGN; S025E 120 FT TO N SIDE OF WILSO |
| Legal Range | 17E |
| Legal Township | 8N |
| Legal Section | 33 |
| Legal Subdivision | ST ADD OCON HEIGHTS |
| Legal Block | 17 |
| Legal Lot Number | 8 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | OCONOMOWOC |
| Census Block Group | 3 |
| Census Block | 3029 |
| Census Tract | 204301 |
Source: Waukesha County records, 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 | Company Name on Record |
|---|---|
| Mailing Address | 618 E WILSON ST, OCONOMOWOC, WI 53066-2906 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 28, 2012 · Amount on Record |
| Deed Sale | Nov 28, 2012 · Amount on Record |
| Deed Document Number | 20123969751 |
| Last Transfer Date | Jun 11, 2025 |
| Transfer Doc | 0004823000 |
| 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 | $4,643.00 (+8.99%) | $448,100 (+17.61%) Land $75,500 Building $372,600 | $454,700 (+14.36%) |
| 2023 | $4,260.00 Homeowner's exemption | $381,000 Land $75,500 Building $305,500 | $397,600 |
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 |
|---|
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 | 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 259 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 50 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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