Waukesha County property record for 136 E Ottawa Ave, Dousman, WI 53118
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,096 sqft · built 1920 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,788 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | DOUV-1593-973 |
| Primary APN | DOUV-1593-973 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 1,096 sqft Living Area |
| 1st Floor Area | 656 sqft |
| Basement Area | 440 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 10,890 sqft (0.25 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Porch |
| Sewer | Connected |
|---|---|
| Water Source | Commercial |
| Street Address | 136 E OTTAWA AVE |
|---|---|
| City | DOUSMAN |
| State | WI |
| Zip | 53118-9701 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR-1 |
| Legal Description | PT SW1/4 NE1/4 SEC 3 T6N R17E; COM NE COR LOT 14 PLAT OF STEPHENS ADDITION TO THE VILLAGE OF DOUSMAN; E 225 FT THE BGN; S 174 FT TO N LI OF OTTAWA AVE; E 50 FT ALG N LI OF SAID OTTAWA AVE; N 174 FT; W 50 FT TO BGN :: ALSO COM 225 FT E SE COR LOT 13 P |
| Legal Range | 17E |
| Legal Township | 6N |
| Legal Section | 3 |
| Legal Subdivision | PLAT OF STEPHENS ADDITIONPLAT OF STEPHEN |
| Legal Block | 17 |
| Legal Lot Number | 14 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | DOUSMAN |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 204003 |
136 E Ottawa Ave is owned and occupied by two individuals who acquired it in August 2019.
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 | 136 E OTTAWA AVE, DOUSMAN, WI 53118-9701 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Aug 26, 2019 |
| Transfer Doc | 0004418957 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 136 E Ottawa Ave was $2,788.
Source: Waukesha County assessment roll, as of June 23, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Waukesha County |
| Municipality | Dousman Village |
| Unified School District | Kettle Moraine School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,788.00 | $243,000 Land $120,000 Building $123,000 | $247,200 |
| 2023 | $2,660.00 Homeowner's exemption | $203,000 Land $82,000 Building $121,000 | $227,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 136 E Ottawa Ave 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 136 E Ottawa Ave is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
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 | DOUSMAN WATER UTILITY serves 2,350 people · EPA ID WI2680197 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 2 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 2 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 131 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 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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