Waukesha County property record for 421 Andrews St, Mukwonago, WI 53149 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · built 1962 |
| Lot Size | 0.99 acres (43,124 sqft) |
| Owner | Individual Name on File |
| Last Sale | $368,000 (May 2021) |
| Tax Bill | $6,875 (2025) |
| Deeds & Mortgages | Jun 2023 Line of Credit May 2021 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | MUKV-1976-944 |
| Primary APN | MUKV-1976-944 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| 1st Floor Area | 432 sqft |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Lot Area | 43,124 sqft (0.99 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 421 ANDREWS ST |
|---|---|
| City | MUKWONAGO |
| State | WI |
| Zip | 53149-1503 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT SE1/4 SEC 26 T5N R18E; COM 163.02 FT E OF S1/4 POST; N 314.82 FT; E 114.84 FT; S 314.82 FT; W 114.84 FT TO BGN :: ALSO PT NE1/4 SEC 35; COM 163.02 FT E OF N1/4 POST; E 114.84 FT; S 21.12 FT; S51 1/2W 146.52 FT; N 112.2 FT TO BGN |
| Legal Range | 18E |
| Legal Township | 5N |
| Legal Section | 26 |
| Legal Subdivision | EMMONS CREEK SUB |
| Legal Block | 18 |
| Legal Lot Number | 5 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | MUKWONAGO |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 203901 |
Source: Waukesha County records · APN MUKV-1976-944
Assessment roll updated June 23, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 421 ANDREWS ST, MUKWONAGO, WI 53149-1503 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 06, 2023 | Deed of Trust, Mortgage · Line of Credit JOHNSON BANK |
| May 21, 2021 | Warranty Deed, Transfer |
| Dec 08, 2020 | Deed of Trust, Mortgage · Conventional Mortgage WESTBURY BANK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 21, 2021 · Amount on Record |
| Deed Sale | May 21, 2021 · Amount on Record |
| Prior Sale | Mar 15, 2012 · Amount on Record |
| Deed Document Number | 20214586255 |
| Prior Transfer Date | Jun 20, 2006 |
| Prior Transfer Doc | 0003397662 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 421 ANDREWS ST, MUKWONAGO, WI 53149-1503 |
| Transaction Type | Mortgage |
| Record Updated | Jul 05, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0004722696 |
|---|---|
| Date | Jun 06, 2023 |
| Instrument | 4722696 |
| Name | JOHNSON BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | May 21, 2021 |
| Property Address | 421 ANDREWS ST, MUKWONAGO, WI 53149-1503 |
| Document Number | 0004586255 |
| Map Reference | VOL 245 PG 449 |
| Instrument Date | May 13, 2021 |
| Instrument | 4586255 |
| Transaction Type | Transfer |
| Record Updated | Jun 16, 2021 |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,104.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 421 ANDREWS ST, MUKWONAGO, WI 53149-1503 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 421 ANDREWS ST, MUKWONAGO, WI 53149-1503 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0004537324 |
|---|---|
| Date | Dec 08, 2020 |
| Instrument | 4537324 |
| Name | WESTBURY BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 01, 2050 |
| Rate Type | Fixed Rate |
|---|---|
| Type Change Date | Dec 01, 2027 |
| Change Frequency | Annually |
| Min Rate At Change | 3% |
| Max Rate At Change | 5.25% |
| Index | 1-Year LIBOR |
| Margin | 3 |
Source: Waukesha County records · Assessment roll updated June 23, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Waukesha County |
| Municipality | Mukwonago Village |
| Unified School District | Mukwonago School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,875.00 (+21%) | $543,900 (+81.3%) Land $261,000 Building $282,900 | $575,800 (+35.55%) |
| 2023 | $5,682.00 Homeowner's exemption | $300,000 Land $82,500 Building $217,500 | $424,800 |
Source: FEMA National Flood Hazard Layer, Waukesha County (55133C), updated October 19, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 551332039013, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Nearby Flood Policies | 6 in force |
| Wildfire Risk | Low above 2% of the US · above 5% of Wisconsin |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 221 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Verizon, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures