Waukesha County property record for 140 Sheldon Rd, Oconomowoc, WI 53066
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.34 acres (14,810 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $480,000 (Dec 2012) |
| Tax Bill | $3,675 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | OCOC-0564-005 |
| Primary APN | OCOC-0564-005 |
|---|
| Lot Area | 14,810 sqft (0.34 acres) |
|---|
| Street Address | 140 SHELDON RD |
|---|---|
| City | OCONOMOWOC |
| State | WI |
| Zip | 53066-3162 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N 105.00 FT LOT 4 BLK A SHELDON PARK PT SE1/4 SEC 33 T8N R17E EX VOL 760/334DEEDS R2268/935 |
| Legal Range | 17E |
| Legal Township | 8N |
| Legal Section | 33 |
| Legal Subdivision | SHELDON PARK |
| Legal Block | A |
| Legal Lot Number | 4 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | OCONOMOWOC |
| Census Block Group | 4 |
| Census Block | 4014 |
| Census Tract | 204301 |
Source: Waukesha County records · APN OCOC-0564-005
Assessment roll updated June 23, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 140 SHELDON RD, OCONOMOWOC, WI 53066-3162 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 26, 2012 · Amount on Record |
| Deed Sale | Dec 26, 2012 · Amount on Record |
| Prior Sale | Jan 06, 2005 · Amount on Record |
| Deed Document Number | 20123977118 |
| Prior Transfer Date | Jul 08, 1998 |
| Prior Transfer Doc | 0002342114 |
| Record Updated | Sep 20, 2026 |
Source: Waukesha County records · Assessment roll updated June 23, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Waukesha County |
| Municipality | Oconomowoc City |
| Unified School District | Oconomowoc Area School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,675.00 (+13.64%) | $354,800 (+22.18%) Land $81,800 Building $273,000 | $360,000 (+18.77%) |
| 2023 | $3,234.00 Homeowner's exemption | $290,400 Land $81,800 Building $208,600 | $303,100 |
Source: FEMA National Flood Hazard Layer as of October 19, 2025 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.7% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| 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 |
May also be available: Netwurx, T-Mobile USA.
Based on FCC filings for 225 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | OCONOMOWOC WATERWORKS serves 15,805 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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