Waukesha County property record for 12860 Winthrop Ct, Brookfield, WI 53005
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,819 sqft · built 1958 |
| Lot Size | 0.6 acres (26,136 sqft) |
| Owner | Individual Name on File |
| Last Sale | $169,900 (Feb 1999) |
| Tax Bill | $4,503 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | BR C-1057-150 |
| Primary APN | BR C-1057-150 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,819 sqft Living Area |
| 1st Floor Area | 1,846 sqft |
| Basement Area | 1,846 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Ranch |
| Lot Area | 26,136 sqft (0.6 acres) |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Porch | Open Frame Porch |
| Porch Area | 60 sqft |
| Patio Area | 360 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Well |
| Street Address | 12860 WINTHROP CT |
|---|---|
| City | BROOKFIELD |
| State | WI |
| Zip | 53005-3815 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 13 BLK 5 ROYAL OAK PT NE 1/4 SEC 13 T7N R20E |
| Legal Range | 20E |
| Legal Township | 7N |
| Legal Section | 13 |
| Legal Subdivision | ROYAL OAK |
| Legal Block | 5 |
| Legal Lot Number | 13 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | BROOKFIELD |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 200901 |
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 | 12860 WINTHROP CT, BROOKFIELD, WI 53005-3815 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 17, 1999 · Amount on Record |
| Deed Sale | Feb 17, 1999 · Amount on Record |
| Deed Document Number | 19992421529 |
| Deed Book / Page | 2843 / 509 |
| Record Updated | Sep 20, 2026 |
Source: Waukesha County assessment roll, as of June 23, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| Municipality | Brookfield City |
| County | Waukesha County |
| Unified School District | Elmbrook School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,503.00 (+3.21%) | $395,500 (-) Land $133,800 Building $261,700 | $445,400 (+5.8%) |
| 2023 | $4,363.00 Homeowner's exemption | $395,500 Land $133,800 Building $261,700 | $421,000 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (2025) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2025 · Severe Storms, Straight-line Winds, Flooding, And Mudslides |
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: 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 | Direct burnable vegetation at the parcel |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | BROOKFIELD WATER UTILITY serves 29,070 people · EPA ID WI2680253 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2023 |
| Lead | 2 ppb (2023) action level 15 ppb |
| Water Quality | Radium resolved · Apr 2020 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 4 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 178 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures