Waukesha County property record for 855 Brockway Dr, Mukwonago, WI 53149
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.36 acres (15,682 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $107,000 (May 2022) |
| Tax Bill | $7,723 (2025) |
| Deeds & Mortgages | Apr 2021 Construction Loan May 2022 Sale & Construction Loan |
| Flood Zone | Zone X (minimal risk) |
| APN | MUKV-1978-106 |
| Primary APN | MUKV-1978-106 |
|---|
| Lot Area | 15,682 sqft (0.36 acres) |
|---|
| Street Address | 855 BROCKWAY DR |
|---|---|
| City | MUKWONAGO |
| State | WI |
| Zip | 53149-5610 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 44 MINORS ESTATES PT NW1/4 & SW1/4 OF NW1/4 SEC 27 T5N R18E |
| Legal Range | 18E |
| Legal Township | 5N |
| Legal Section | 27 |
| Legal Subdivision | MINORS ESTATES |
| Legal Lot Number | 44 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | MUKWONAGO |
| Census Block Group | 1 |
| Census Block | 1025 |
| Census Tract | 203901 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 855 BROCKWAY DR, MUKWONAGO, WI 53149-5610 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 23, 2021 | Deed of Trust, Mortgage · Construction Mortgage TRI CITY NATIONAL BANK |
| May 19, 2022 | Warranty Deed, Construction Loan · Construction Mortgage BARRINGTON BANK & TRUST CO NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 19, 2022 · Amount on Record |
| Deed Sale | May 19, 2022 · Amount on Record |
| Deed Document Number | 20224668961 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 855 BROCKWAY DR, MUKWONAGO, WI 53149 |
| Transaction Type | Mortgage |
| Record Updated | May 1, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0004578337 |
|---|---|
| Date | Apr 23, 2021 |
| Instrument | 4578337 |
| Name | TRI CITY NATIONAL BANK |
|---|---|
| Type | Bank |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | May 19, 2022 |
| Property Address | 855 BROCKWAY DR, MUKWONAGO, WI 53149 |
| Document Number | 0004668961 |
| Instrument Date | Mar 23, 2022 |
| Instrument | 4668961 |
| Transaction Type | Construction Loan |
| Record Updated | May 1, 2023 |
| Title Company | NOT AVAILABLE, FRONTIER TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $321.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 622 16TH AVE, GRAFTON, WI 53024 |
| Document Number | 0004668962 |
|---|---|
| Date | May 19, 2022 |
| Instrument | 4668962 |
| Name | BARRINGTON BANK & TRUST CO NA |
|---|
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate | 3.88% |
|---|
Source: Waukesha County assessment roll, as of June 23, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Waukesha County |
| Municipality | Mukwonago Village |
| Unified School District | Mukwonago School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,723.00 (+1.15%) | $645,300 (+50.07%) Land $101,000 Building $544,300 | $683,200 (+12.18%) |
| 2023 | $7,635.00 | $430,000 Land $73,500 Building $356,500 | $609,000 |
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 | 1 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 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.02% 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 | MUKWONAGO WATERWORKS serves 8,190 people · EPA ID WI2680209 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2024 |
| Lead | 3 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 115 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
May also be available: Verizon.
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