Waukesha County property record for 712 E Madison St, Oconomowoc, WI 53066
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,432 sqft |
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $174,000 (Feb 2012) |
| Tax Bill | $4,261 (2025) |
| Deeds & Mortgages | Oct 2020 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | OCOC-0561-459 |
| Primary APN | OCOC-0561-459 |
|---|
| Lot Area | 11,326 sqft (0.26 acres) |
|---|
| Street Address | 712 E MADISON ST |
|---|---|
| City | OCONOMOWOC |
| State | WI |
| Zip | 53066-2959 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT W1/2 NE1/4 SEC 33 T8N R17E COM NW COR NE1/4 SEC 33 S4447E 46.7 FT S025E 934 FT N8935E 830 FT S025E 201.2 FT THE BGN S025E 50 FT S8935E 116 FT N025W 50 FT S8935W 116 FT TO BGN (AKA LOTS 10 & 11 BLK 1 1ST ADD OCON HEIGHTS UNREC) ALSO COM N1/4 COR SE |
| Legal Range | 17E |
| Legal Township | 8N |
| Legal Section | 33 |
| Legal Subdivision | ST ADD OCON HEIGHTSST ADD OCON HEIGHTS |
| Legal Block | 17 |
| Legal Lot Number | 8 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | OCONOMOWOC |
| Census Block Group | 3 |
| Census Block | 3016 |
| Census Tract | 204301 |
712 E Madison St is owned by two individuals who bought it in February 2012.
Source: Waukesha County records, as of June 23, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 100 PEBBLE CREEK DR, MASON CITY, IA 50401-8921 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 29, 2012 · Amount on File |
| Deed Sale | Feb 29, 2012 · Amount on File |
| Prior Sale | Jun 27, 2002 · Amount on File |
| Deed Document Number | 20123898527 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | Oct 12, 2020 |
| Property Address | 712 E MADISON ST, OCONOMOWOC, WI 53066-2959 |
| Document Number | 0004519285 |
| Instrument Date | Oct 2, 2020 |
| Instrument | 4519285 |
| Transaction Type | Transfer |
| Record Updated | Oct 30, 2020 |
| Title Company | NOT AVAILABLE |
| Amount | Amount on Record |
|---|---|
| Tax | $780.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 100 PEBBLE CREEK DR MASON CITY IA 504018921, MASON CITY, IA 50401-8921 |
The 2025 property tax bill for 712 E Madison St was $4,261.
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 | $4,261.00 | $396,200 Land $76,600 Building $319,600 | $402,000 |
| 2023 | $3,965.00 | $336,900 Land $76,600 Building $260,300 | $351,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 712 E Madison St in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 712 E Madison St 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 99.1% of the US · lower than 97.9% 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 | 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 442 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Netwurx, Verizon.
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