Waukesha County property record for 12840 Winthrop Ct, Brookfield, WI 53005 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,654 sqft · built 1957 |
| Lot Size | 0.49 acres (21,344 sqft) |
| Owner | Individual Name on File |
| Last Sale | $258,500 (Aug 2009) |
| Tax Bill | $3,981 (2025) |
| Deeds & Mortgages | May 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | BR C-1057-151 |
| Primary APN | BR C-1057-151 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,654 sqft Living Area |
| 1st Floor Area | 1,620 sqft |
| Basement Area | 1,288 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 21,344 sqft (0.49 acres) |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 484 sqft |
| Patio Area | 615 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Well |
| Street Address | 12840 WINTHROP CT |
|---|---|
| City | BROOKFIELD |
| State | WI |
| Zip | 53005-3815 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 14 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 | 14 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | BROOKFIELD |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 200901 |
Source: Waukesha County records · APN BR C-1057-151
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 | Individual Name on File |
|---|---|
| Mailing Address | 12840 WINTHROP CT, BROOKFIELD, WI 53005-3815 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 11, 2009 · Amount on Record |
| Deed Sale | Aug 11, 2009 · Amount on Record |
| Prior Sale | Jun 10, 2003 · Amount on Record |
| Deed Document Number | 20093685373 |
| Prior Transfer Date | Mar 22, 1996 |
| Prior Transfer Doc | 0002110766 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 12840 WINTHROP CT, BROOKFIELD, WI 53005-3815 |
| Document Number | 0004476950 |
| Instrument Date | May 12, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jul 01, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 12840 WINTHROP CT BROOKFIELD WI 530053815, BROOKFIELD, WI 53005-3815 |
| Document Number | 0004476950 |
|---|---|
| Date | May 21, 2020 |
| Instrument | 4476950 |
| Name | BANK OF ENGLAND |
|---|---|
| Type | Bank |
| Address | LITTLE ROCK, AR 72201 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | May 20, 2035 |
Source: Waukesha County records · Assessment roll updated June 23, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| Municipality | Brookfield City |
| County | Waukesha County |
| Unified School District | Elmbrook 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 | $3,981.00 (+3.35%) | $351,900 (-) Land $125,000 Building $226,900 | $396,200 (+5.77%) |
| 2023 | $3,852.00 Homeowner's exemption | $351,900 Land $125,000 Building $226,900 | $374,600 |
Source: FEMA National Flood Hazard Layer, Waukesha County (55133C), updated October 19, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 551332009011, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (2025) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2025, other causes, Severe Storms, Straight-line Winds, Flooding, And Mudslides |
| Wildfire Risk | Low above 1% of the US · above 2% of Wisconsin |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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, availability as of December 31, 2025 · Published October 2026 · based on 178 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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