Waukesha County property record for 3345 Mountain Dr, Brookfield, WI 53045
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,387 sqft · built 1957 |
| Lot Size | 0.53 acres (23,087 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,574 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | BR C-1043-048 |
| Primary APN | BR C-1043-048 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,387 sqft Living Area |
| 1st Floor Area | 1,387 sqft |
| Basement Area | 1,387 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Ranch |
| Lot Area | 23,087 sqft (0.53 acres) |
| View / Lot | Traffic |
| Garage Type | Attached |
| Garage Area | 506 sqft |
| Patio Area | 280 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Well |
| Street Address | 3345 MOUNTAIN DR |
|---|---|
| City | BROOKFIELD |
| State | WI |
| Zip | 53045-2516 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 18 BLK 4 BEVERLY HILLS PT SW1/4 SEC 9 T7N R20E |
| Legal Range | 20E |
| Legal Township | 7N |
| Legal Section | 9 |
| Legal Subdivision | BEVERLY HILLS |
| Legal Block | 4 |
| Legal Lot Number | 18 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | BROOKFIELD |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 200803 |
3345 Mountain Dr is owned and occupied by an individual.
Source: Waukesha County records, as of June 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3345 MOUNTAIN DR, BROOKFIELD, WI 53045-2516 |
| 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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 3345 Mountain Dr was $3,574.
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 | $3,574.00 | $317,800 Land $135,000 Building $182,800 | $357,800 |
| 2023 | $3,452.00 Homeowner's exemption | $317,800 Land $135,000 Building $182,800 | $338,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3345 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 3345 Mountain Dr is low, with less than 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 94% of the US · lower than 85% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 82 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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