Waukesha County property record for 4150 Imperial Dr, Brookfield, WI 53045 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,924 sqft · built 1961 |
| Lot Size | 0.45 acres (19,602 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,804 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | BR C-1021-306 |
| Primary APN | BR C-1021-306 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,924 sqft Living Area |
| 1st Floor Area | 1,924 sqft |
| Basement Area | 1,924 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Ranch |
| Exterior Material | Concrete Block |
| Lot Area | 19,602 sqft (0.45 acres) |
| View / Lot | Traffic |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Porch | Open Frame Porch |
| Porch Area | 124 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Street Address | 4150 IMPERIAL DR |
|---|---|
| City | BROOKFIELD |
| State | WI |
| Zip | 53045-1237 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 BLK 20 IMPERIAL ESTATES PT OF SEC 4 T7N R20E |
| Legal Range | 20E |
| Legal Township | 7N |
| Legal Section | 4 |
| Legal Subdivision | IMPERIAL ESTATE |
| Legal Block | 20 |
| Legal Lot Number | 3 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | BROOKFIELD |
| Census Block Group | 3 |
| Census Block | 3020 |
| Census Tract | 200803 |
Source: Waukesha County records · APN BR C-1021-306
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 | 4150 IMPERIAL DR, BROOKFIELD, WI 53045-1237 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 4150 IMPERIAL DR, BROOKFIELD, WI 53045-1237 |
| Transaction Type | Mortgage |
| Record Updated | Feb 24, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0004554042 |
|---|---|
| Date | Feb 03, 2021 |
| Instrument | 4554042 |
| Name | BMO HARRIS BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 01, 2051 |
| Rate Type | Fixed Rate |
|---|
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 | $4,804.00 (+3.11%) | $420,700 (-) Land $125,600 Building $295,100 | $473,700 (+5.78%) |
| 2023 | $4,659.00 Homeowner's exemption | $420,700 Land $125,600 Building $295,100 | $447,800 |
Source: FEMA National Flood Hazard Layer, Waukesha County (55133C), updated October 19, 2025 · 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 |
| Wildfire Risk | Low above 20% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; 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.
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