436 Atkinson St, Mukwonago, WI 53149 Property Records

Waukesha County property record for 436 Atkinson St, Mukwonago, WI 53149

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · built 1962
Lot Size	0.39 acres (16,988 sqft)
Owner	2 Individual Names on Record
Tax Bill	$4,059 (2025)
Deeds & Mortgages	Mar 2022 Mortgage Oct 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`MUKV-1975-958`

Property Details

APN / Parcel Number

Primary APN	`MUKV-1975-958`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	3 Rooms
Stories	1 Story
1st Floor Area	432 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1962
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Lot Area	16,988 sqft (0.39 acres)
Garage Type	Attached
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Street Address	436 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 ST S8915W 679 FT S8515W 75 FT N4W 224.4 FT N8515E 75 FT S4E 224.4 FT TO BGN R2066/379
Legal Range	18E
Legal Township	5N
Legal Section	26
Legal Block	18
Legal Lot Number	5
Jurisdiction	WAUKESHA WI
Township / Civil Division	MUKWONAGO
Census Block Group	3
Census Block	3006
Census Tract	203901

Owner

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	436 ATKINSON ST, MUKWONAGO, WI 53149-1304
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 3, 2022	Deed of Trust, Mortgage · Conventional Mortgage ASSOCIATED BANK
Oct 5, 2018	Deed of Trust, Mortgage · Conventional with PMI SUMMIT CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Sep 20, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	436 ATKINSON ST, MUKWONAGO, WI 53149-1304
Transaction Type	Mortgage
Record Updated	Mar 30, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004654791
Date	Mar 3, 2022
Instrument	4654791

Lender

Name	ASSOCIATED BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 1, 2052

Interest

Rate Type	Fixed Rate

October 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	436 ATKINSON ST, MUKWONAGO, WI 53149-1304
Document Number	0004365799
Instrument Date	Oct 5, 2018
Transaction Type	Mortgage
Record Updated	Oct 31, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	F 436 ATKINSON ST MUKWONAGO WI 53149, MUKWONAGO, WI 53149

Mortgage

Document Number	0004365799
Date	Oct 15, 2018
Instrument	4365799

Lender

Name	SUMMIT CU
Address	MADISON, WI 53708

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Oct 14, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.87%

Tax Assessment & Valuation

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	$4,059.00 (+8.18%)	$347,200 (+54.65%) Land $87,000 Building $260,200	$367,600 (+15.6%)
2023	$3,752.00 Homeowner's exemption	$224,500 Land $41,000 Building $183,500	$318,000

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

Flood

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

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	0.01% 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 218 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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