Waukesha County property record for 3745 Mountain Dr, Brookfield, WI 53045
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,087 sqft · built 1968 |
| Lot Size | 0.46 acres (20,038 sqft) |
| Owner | Individual Name on File |
| Last Sale | $439,500 (Jun 2022) |
| Tax Bill | $5,091 (2025) |
| Deeds & Mortgages | Jan 2026 Line of Credit Jan 2024 Line of Credit + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | BR C-1042-068 |
| Primary APN | BR C-1042-068 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,087 sqft Living Area |
| 1st Floor Area | 2,349 sqft |
| Basement Area | 1,809 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Architectural Style | Ranch |
| Exterior Material | Concrete Block |
| Lot Area | 20,038 sqft (0.46 acres) |
| View / Lot | Traffic |
| Garage Type | Attached |
| Garage Area | 380 sqft |
| Patio Area | 895 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3745 MOUNTAIN DR |
|---|---|
| City | BROOKFIELD |
| State | WI |
| Zip | 53045-1442 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 2 BLK 2 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 | 2 |
| Legal Lot Number | 2 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | BROOKFIELD |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 200803 |
3745 Mountain Dr is owned and occupied by an individual who bought it in June 2022.
Source: Waukesha County records, as of June 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3745 MOUNTAIN DR, BROOKFIELD, WI 53045-1442 |
| 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.
| Date | Document |
|---|---|
| Jan 21, 2026 | Deed of Trust, Mortgage · Line of Credit SUMMIT CU |
| Jan 4, 2024 | Deed of Trust, Mortgage · Line of Credit UNIVERSITY OF WISCONSIN CU |
| Oct 27, 2022 | Deed of Trust, Mortgage · Line of Credit UNIVERSITY OF WISCONSIN CU |
| Jun 14, 2022 | Warranty Deed, Transfer · Conventional Mortgage UNIVERSITY OF WISCONSIN CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 14, 2022 · Amount on File |
| Deed Sale | Jun 14, 2022 · Amount on File |
| Prior Sale | Jun 8, 2004 · Amount on File |
| Deed Document Number | 20224673174 |
| Prior Transfer Date | Feb 17, 2004 |
| Prior Transfer Doc | 0003130220 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 3745 MOUNTAIN DR, BROOKFIELD, WI 53045-1442 |
| Transaction Type | Mortgage |
| Record Updated | Feb 9, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0004857132 |
|---|---|
| Date | Jan 21, 2026 |
| Instrument | 4857132 |
| Name | SUMMIT CU |
|---|---|
| Type | Credit Union |
| Address | COTTAGE GROVE, WI 53527 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 20, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 3745 MOUNTAIN DR, BROOKFIELD, WI 53045-1442 |
| Transaction Type | Mortgage |
| Record Updated | Jan 17, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0004750916 |
|---|---|
| Date | Jan 4, 2024 |
| Instrument | 4750916 |
| Name | UNIVERSITY OF WISCONSIN CU |
|---|---|
| Type | Credit Union |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 3, 2054 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 3745 MOUNTAIN DR, BROOKFIELD, WI 53045-1442 |
| Transaction Type | Mortgage |
| Record Updated | Nov 16, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0004695799 |
|---|---|
| Date | Oct 27, 2022 |
| Instrument | 4695799 |
| Name | UNIVERSITY OF WISCONSIN CU |
|---|---|
| Type | Credit Union |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 26, 2052 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | Jun 14, 2022 |
| Property Address | 3745 MOUNTAIN DR, BROOKFIELD, WI 53045-1442 |
| Document Number | 0004673174 |
| Instrument Date | Jun 8, 2022 |
| Instrument | 4673174 |
| Transaction Type | Transfer |
| Record Updated | Jul 6, 2022 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,318.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0004673175 |
|---|---|
| Date | Jun 14, 2022 |
| Instrument | 4673175 |
| Name | UNIVERSITY OF WISCONSIN CU |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 3745 Mountain Dr was $5,091.
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 | $5,091.00 | $444,700 Land $135,000 Building $309,700 | $500,700 |
| 2023 | $4,941.00 Homeowner's exemption | $444,700 Land $135,000 Building $309,700 | $473,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3745 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 3745 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 | 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 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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