Waukesha County property record for 3940 Brook Ln, Brookfield, WI 53005
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,526 sqft · built 1958 |
| Lot Size | 0.51 acres (22,216 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $109,000 (Mar 2014) |
| Tax Bill | $3,717 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | BR C-1045-036 |
| Primary APN | BR C-1045-036 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,526 sqft Living Area |
| 1st Floor Area | 1,526 sqft |
| Basement Area | 1,480 sqft |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Lot Area | 22,216 sqft (0.51 acres) |
| View / Lot | Traffic |
| Garage Type | Attached |
| Garage Area | 441 sqft |
| Patio Area | 238 sqft |
| Cooling System | Central |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Well |
| Street Address | 3940 BROOK LN |
|---|---|
| City | BROOKFIELD |
| State | WI |
| Zip | 53005-2206 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 BLK 2 BROOKHILL ACRES PT NE1/4 NE1/4 SEC 10 T7N R20EDOC 4070544 (14) |
| Legal Range | 20E |
| Legal Township | 7N |
| Legal Section | 10 |
| Legal Subdivision | BROOKHILL ACRES |
| Legal Block | 2 |
| Legal Lot Number | 3 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | BROOKFIELD |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 200902 |
Source: Waukesha County records, 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 Record |
|---|---|
| Mailing Address | 3940 BROOK LN, BROOKFIELD, WI 53005-2206 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 19, 2014 · Amount on Record |
| Deed Sale | Mar 19, 2014 · Amount on Record |
| Deed Document Number | 20144070545 |
| Prior Transfer Date | Mar 4, 2014 |
| Prior Transfer Doc | 0004070545 |
| 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 | $3,717.00 (+3.45%) | $329,800 (-) Land $125,000 Building $204,800 | $371,300 (+5.75%) |
| 2023 | $3,593.00 Homeowner's exemption | $329,800 Land $125,000 Building $204,800 | $351,100 |
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 Claims | 3 (1998–2009) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Jun 2009 · river or lake flooding |
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 96% of the US · lower than 90% 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 | 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 187 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
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