424 Field St, Mukwonago, WI 53149 Property Records

Waukesha County property record for 424 Field St, Mukwonago, WI 53149

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · built 1964
Lot Size	0.28 acres (12,197 sqft)
Owner	Individual Name on File
Tax Bill	$3,616 (2025)
Deeds & Mortgages	May 2022 Mortgage May 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`MUKV-1976-036`

Property Details

APN / Parcel Number

Primary APN	`MUKV-1976-036`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
1st Floor Area	432 sqft

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Lot Area	12,197 sqft (0.28 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Street Address	424 FIELD ST
City	MUKWONAGO
State	WI
Zip	53149-1512
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 10 BLK 6 MUKWONAGO SHORES PT SE1/4 & SW1/4 SEC 26 T5N R18E R1706/619
Legal Range	18E
Legal Township	5N
Legal Section	26
Legal Subdivision	MUKWONAGO SHORES
Legal Block	6
Legal Lot Number	10
Jurisdiction	WAUKESHA WI
Township / Civil Division	MUKWONAGO
Census Block Group	3
Census Block	3009
Census Tract	203901

Owner

424 Field St is owned and occupied by an individual.

Source: Waukesha County records, as of June 23, 2026

Owner of Record	Individual Name on File
Mailing Address	424 FIELD ST, MUKWONAGO, WI 53149-1512
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
May 26, 2022	Deed of Trust, Mortgage · Conventional Mortgage JOHNSON BANK
May 4, 2021	Deed of Trust, Mortgage · Conventional Mortgage JOHNSON BANK
Apr 26, 2017	Deed of Trust, Mortgage · Commercial Mortgage JOHNSON BANK
Apr 5, 2019	Deed of Trust, Mortgage · Conventional Mortgage JOHNSON BANK

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Sep 20, 2026

May 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	424 FIELD ST, MUKWONAGO, WI 53149-1512
Transaction Type	Mortgage
Record Updated	Jun 22, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004670317
Date	May 26, 2022
Instrument	4670317

Lender

Name	JOHNSON BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	424 FIELD ST, MUKWONAGO, WI 53149-1512
Transaction Type	Mortgage
Record Updated	Jun 2, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004580997
Date	May 4, 2021
Instrument	4580997

Lender

Name	JOHNSON BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 1, 2051

Interest

Rate Type	Fixed Rate

April 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	424 FIELD ST, MUKWONAGO, WI 53149-1512
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004273842
Date	Apr 26, 2017
Instrument	4273842

Lender

Name	JOHNSON BANK
Type	Bank
Address	RACINE, WI 53403

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	424 FIELD ST, MUKWONAGO, WI 53149-1512
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004390396
Date	Apr 5, 2019
Instrument	4390396

Lender

Name	JOHNSON BANK
Type	Bank
Address	RACINE, WI 53401

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 1, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 424 Field St was $3,616.

Source: Waukesha County assessment roll, as of June 23, 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Waukesha County
Municipality	Mukwonago Village
Unified School District	Mukwonago School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,616.00	$293,700 Land $91,000 Building $202,700	$310,900
2023	$2,917.00 Homeowner's exemption	$160,500 Land $38,500 Building $122,000	$227,300

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 424 Field St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	6 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.

Wildfire

Wildfire risk around 424 Field St is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 98% of the US · lower than 94% of Wisconsin
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 221 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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