Waukesha County property record for 400 Spring St, Mukwonago, WI 53149 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Architecture Style | Ranch |
| Year Built | Built 1930 |
| Lot Size | 23,087 sqft (0.53 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $174,000 (2004) |
| Tax Bill | $3,149.00 (2025) |
Source: Waukesha County records · APN MUKV-1974-947
Assessment roll updated June 23, 2026 · Last verified August 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 | 400 SPRING ST, MUKWONAGO, WI 53149-1335 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jul 26, 2022 | Transfer on Death Deed, Transfer |
| Jul 26, 2022 | Intrafamily Transfer, Transfer |
| Jan 09, 2017 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 02, 2004 · Amount on Record |
| Deed Sale | Dec 02, 2004 · Amount on Record |
| Deed Doc Number | 20043228133 |
| Last Transfer Date | Jul 19, 2022 |
| Transfer Doc | 0004680788 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | Jul 26, 2022 |
| Property Address | 400 SPRING ST, MUKWONAGO, WI 53149-1335 |
| Document Number | 0004680788 |
| Instrument Date | Jul 22, 2022 |
| Instrument | 4680788 |
| Transaction Type | Transfer |
| Record Updated | Aug 10, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 400 SPRING ST, 400, MUKWONAGO, WI 53149-1335 |
| Name | Verified Name |
|---|---|
| Address | 400 SPRING ST, MUKWONAGO, WI 53149-1335 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | Jul 26, 2022 |
| Property Address | 400 SPRING ST, MUKWONAGO, WI 53149-1335 |
| Document Number | 0004680789 |
| Instrument Date | Jul 22, 2022 |
| Instrument | 4680789 |
| Transaction Type | Transfer |
| Record Updated | Aug 10, 2022 |
| 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 | 400 SPRING ST, MUKWONAGO, WI 53149-1335 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0004256613 |
|---|---|
| Date | Jan 09, 2017 |
| Instrument | 4256613 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Feb 01, 2037 |
Source: Waukesha County records · Assessment roll updated June 23, 2026 · Last verified August 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 | $3,149.00 (+8.18%) | $273,200 (+53.92%) Land $92,000 Building $181,200 | $289,200 (+15.04%) |
| 2023 | $2,911.00 Homeowner's exemption | $177,500 Land $49,500 Building $128,000 | $251,400 |
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 | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | MUKV-1974-947 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| 1st Floor | 432 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Architectural Style | Ranch Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Lot Area | 23,087 sqft (0.53 acres) |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Street Address | 400 SPRING ST |
|---|---|
| City | MUKWONAGO |
| State | WI |
| Zip | 53149-1335 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | PT NW1/4 SEC 26 T5N R18E; COM NW CRNR A H GIBSONS PLAT; N7630W ALNG SLY LINE OF EAGLE LAKE AVE 728.42 FT; S0053E 412.70 FT TO BGN; S0053E 132.00 FT; S8907W 66.00 FT; N0053W 132.00 FT; N8907E 66.00 FT TO BGN :: ALSO COM 21 CHNS & 84 LNKS (1441.44 FT) |
| Legal Range | 18E |
| Legal Township | 5N |
| Legal Section | 26 |
| Legal Subdivision | A H GIBSONS |
| Legal Block | 18 |
| Legal Lot Number | 5,G |
| Jurisdiction | WAUKESHA WI |
| Minor Civil Division | MUKWONAGO |
| Census Blockgroup | 3 |
| Census Block | 3002 |
| Census Tract | 203901 |
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