Waukesha County property record for 446 Atkinson St, Mukwonago, WI 53149 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · built 1952 |
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | Individual Name on File |
| Last Sale | $83,500 (Aug 1998) |
| Tax Bill | $2,301 (2025) |
| Deeds & Mortgages | Mar 2026 Transfer Nov 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | MUKV-1975-956 |
| Primary APN | MUKV-1975-956 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| 1st Floor Area | 432 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 11,326 sqft (0.26 acres) |
| Cooling System | None |
|---|---|
| Heating System | Hot Water |
| Street Address | 446 ATKINSON ST |
|---|---|
| City | MUKWONAGO |
| State | WI |
| Zip | 53149-1304 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT S1/2 SEC 26 T5N R18E COM CTR ATKINSON ST 829 FT & S85 15W FROM W END OF ST S85 15W 50 FT N4 W 224.40 FT N85 15E 50 FT S4 E 224.40 FT TO BGN R2714/841 |
| Legal Range | 18E |
| Legal Township | 5N |
| Legal Section | 26 |
| Legal Subdivision | ATKINSON |
| Legal Block | 18 |
| Legal Lot Number | 5 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | MUKWONAGO |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 203901 |
Source: Waukesha County records · APN MUKV-1975-956
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 | 446 ATKINSON ST, MUKWONAGO, WI 53149-1304 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 23, 2026 | Transfer on Death Deed, Transfer |
| Nov 15, 2017 | Deed of Trust, Mortgage · Commercial Mortgage ASSOCIATED BANK NA |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 06, 1998 · Amount on Record |
| Deed Sale | Aug 06, 1998 · Amount on Record |
| Deed Document Number | 19982349164 |
| Deed Book / Page | 2714 / 841 |
| Last Transfer Date | Mar 18, 2026 |
| Transfer Doc | 0004866382 |
| Record Updated | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | Mar 23, 2026 |
| Property Address | 446 ATKINSON ST, MUKWONAGO, WI 53149-1304 |
| Document Number | 0004866382 |
| Instrument Date | Mar 18, 2026 |
| Instrument | 4866382 |
| Transaction Type | Transfer |
| Record Updated | Apr 07, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 446 ATKINSON ST, MUKWONAGO, WI 53149-1304 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0004311014 |
|---|---|
| Date | Nov 15, 2017 |
| Instrument | 4311014 |
| Name | ASSOCIATED BANK NA |
|---|---|
| Type | Bank |
| Address | MUKWONAGO, WI 53149 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Oct 24, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $2,301.00 (+9.16%) | $204,200 (+4.66%) Land $83,000 Building $121,200 | $216,200 (+10.81%) |
| 2024 | $2,108.00 (+39.42%) | $195,100 (+110.92%) Land $83,000 Building $112,100 | $195,100 (+48.93%) |
| 2023 | $1,512.00 Homeowner's exemption | $92,500 Land $37,000 Building $55,500 | $131,000 |
Source: FEMA National Flood Hazard Layer, Waukesha County (55133C), updated October 19, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Low above 20% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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