Waukesha County property record for 3815 Mountain Dr, Brookfield, WI 53045
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,306 sqft · built 1971 |
| Lot Size | 0.52 acres (22,651 sqft) |
| Owner | Individual Name on File |
| Last Sale | $308,000 (Jun 2004) |
| Tax Bill | $5,579 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | BR C-1042-066 |
| Primary APN | BR C-1042-066 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,306 sqft Living Area |
| 1st Floor Area | 1,312 sqft |
| Basement Area | 1,312 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 22,651 sqft (0.52 acres) |
| View / Lot | Traffic |
| Garage Type | Attached |
| Garage Area | 550 sqft |
| Porch | Open Frame Porch |
| Porch Area | 77 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Street Address | 3815 MOUNTAIN DR |
|---|---|
| City | BROOKFIELD |
| State | WI |
| Zip | 53045-1411 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 5 BLK 1 DOMINIC HEIGHTS PT NW 1/4 SEC 9 T7N R20E |
| Legal Range | 20E |
| Legal Township | 7N |
| Legal Section | 9 |
| Legal Subdivision | DOMINIC HEIGHTS |
| Legal Block | 1 |
| Legal Lot Number | 5 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | BROOKFIELD |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 200803 |
3815 Mountain Dr is owned and occupied by an individual who bought it in June 2004.
Source: Waukesha County records, as of June 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3815 MOUNTAIN DR, BROOKFIELD, WI 53045-1411 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Jun 15, 2004 · Amount on File |
| Deed Sale | Jun 15, 2004 · Amount on File |
| Prior Sale | Feb 15, 1996 · Amount on File |
| Deed Document Number | 20043174662 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3815 Mountain Dr was $5,579.
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 | $5,579.00 | $485,500 Land $135,000 Building $350,500 | $546,700 |
| 2023 | $5,419.00 Homeowner's exemption | $485,500 Land $135,000 Building $350,500 | $516,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3815 Mountain Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2025.
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 | 5 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.
Wildfire risk around 3815 Mountain Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 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 261 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 Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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