Waukesha County property record for 4040 N 128th St, Brookfield, WI 53005
| Property Type | Commercial |
|---|---|
| Lot Size | 0.39 acres (16,988 sqft) |
| Owner | Company Name on File |
| Last Sale | $420,000 (Oct 2005) |
| Tax Bill | $5,385 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | BR C-1012-110 |
| Primary APN | BR C-1012-110 |
|---|
| Lot Area | 16,988 sqft (0.39 acres) |
|---|---|
| View / Lot | Traffic |
| Street Address | 4040 N 128TH ST |
|---|---|
| City | BROOKFIELD |
| State | WI |
| Zip | 53005-1813 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | W1/2 LOT 9 BLK 16 ACRE HOME FIELDS ASSESSMENT MAP NO 6 PT S1/2 SEC 1 T7N R20E |
| Legal Range | 20E |
| Legal Township | 7N |
| Legal Section | 1 |
| Legal Subdivision | HOME FIELDS ASSESSMENT |
| Legal Block | 16 |
| Legal Lot Number | 9 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | BROOKFIELD |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 200700 |
4040 N 128th St, a commercial property, is owned by a company that bought it in October 2005.
Source: Waukesha County records, as of June 23, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 12730 W CAPITOL DR, BROOKFIELD, WI 53005-2467 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 17, 2005 · Amount on File |
| Deed Sale | Oct 17, 2005 · Amount on File |
| Prior Sale | May 6, 1997 · Amount on File |
| Deed Document Number | 20053327895 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4040 N 128th St was $5,385.
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 | $5,385.00 | $455,200 Land $85,200 Building $370,000 | $512,500 |
| 2023 | $5,282.00 | $455,200 Land $85,200 Building $370,000 | $484,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4040 N 128th St in Zone X, an area of minimal flood risk.
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 | 2 in force |
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.
The area around 4040 N 128th St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 72 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless · DSL in parts of the area | 25 / 3 |
May also be available: Spectrum, T-Mobile, Verizon.
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