Waukesha County property record for 1845 Lone Oak Cir E, Brookfield, WI 53045
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,344 sqft · built 1954 |
| Lot Size | 0.38 acres (16,553 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $212,800 (Apr 2014) |
| Tax Bill | $4,272 (2025) |
| Deeds & Mortgages | Jan 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | BR C-1089-020 |
| Primary APN | BR C-1089-020 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,344 sqft Living Area |
| 1st Floor Area | 1,344 sqft |
| Basement Area | 1,344 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Ranch |
| Lot Area | 16,553 sqft (0.38 acres) |
| Lot Dimensions | 136 ft deep x 120 ft wide |
| View / Lot | Traffic |
| Garage Type | Attached |
| Garage Area | 484 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Well |
| Street Address | 1845 LONE OAK CIR E |
|---|---|
| City | BROOKFIELD |
| State | WI |
| Zip | 53045-5064 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 9 BLK 2 SUNSET MANOR PT SW1/4 NE1/4 SEC 21 T7N R20EDOC 4073940 (14) |
| Legal Range | 20E |
| Legal Township | 7N |
| Legal Section | 21 |
| Legal Subdivision | SUNSET MANOR |
| Legal Block | 2 |
| Legal Lot Number | 9 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | BROOKFIELD |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 201205 |
Source: Waukesha County records, as of June 23, 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 Record |
|---|---|
| Mailing Address | 1845 LONE OAK CIR E, BROOKFIELD, WI 53045-5064 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 11, 2014 · Amount on Record |
| Deed Sale | Apr 11, 2014 · Amount on Record |
| Deed Document Number | 20144073940 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 1845 LONE OAK CIR E, BROOKFIELD, WI 53045-5064 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0004256826 |
|---|---|
| Date | Jan 10, 2017 |
| Instrument | 4256826 |
| Name | BMO HARRIS BANK NA |
|---|---|
| Type | Bank |
| Address | CHICAGO, IL 60690 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 9, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $4,272.00 (+3.26%) | $376,200 (-) Land $125,000 Building $251,200 | $423,500 (+5.74%) |
| 2023 | $4,137.00 Homeowner's exemption | $376,200 Land $125,000 Building $251,200 | $400,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 4 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 92% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 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 194 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Verizon.
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