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142 Eagle Lake Ave, Mukwonago, WI 53149 Property Records

Waukesha County property record for 142 Eagle Lake Ave, Mukwonago, WI 53149

Property Summary

Property TypeSingle Family Home
Details2 bd · 2 ba · built 1917
Lot Size0.48 acres (20,909 sqft)
OwnerIndividual Name on Record
Last Sale$179,000 (Jul 2014)
Tax Bill$4,139 (2025)
Deeds & MortgagesJul 2018 Transfer
Flood ZoneZone X (minimal risk)
APNMUKV-1974-996

Property Details

APN / Parcel Number

Primary APNMUKV-1974-996

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms2 Rooms
Stories1 Story
1st Floor Area432 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1917
Effective Year BuiltEffective 1917
Exterior MaterialWood
Lot Area20,909 sqft (0.48 acres)

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemHot Water

Location & Zoning

Street Address142 EAGLE LAKE AVE
CityMUKWONAGO
StateWI
Zip53149-1107
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionPT NW1/4 SEC 26 T5N R18E; COM 1 CH 59 LI (104.94 FT) W OF N1/4 POST & S 25 CH 36.5 LI (1674.09 FT) THE BGN; S 4 CH (264.00 FT); N75W 1.25 CH (82.50 FT); N 4 CH (264.00 FT); S75E 1.25 CH (82.50 FT) TO BGN :: DOC #4350321
Legal Range18E
Legal Township5N
Legal Section26
Legal Block18
Legal Lot Number5
JurisdictionWAUKESHA WI
Township / Civil DivisionMUKWONAGO
Census Block Group3
Census Block3000
Census Tract203901

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 RecordIndividual Name on Record
Mailing Address142 EAGLE LAKE AVE, MUKWONAGO, WI 53149-1107
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJul 9, 2014 · Amount on Record
Deed SaleJul 9, 2014 · Amount on Record
Prior SaleMar 22, 2000 · Amount on Record
Deed Document Number20144088509
Record UpdatedOct 29, 2026

July 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionWAUKESHA WI
Recording DateJul 16, 2018
Property Address142 EAGLE LAKE AVE, MUKWONAGO, WI 53149-1107
Document Number0004350321
Instrument DateJun 21, 2018
Instrument4350321
Transaction TypeTransfer
Record UpdatedAug 17, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address142 EAGLE LAKE AVE MUKWONAGO WI 531491107, MUKWONAGO, WI 53149-1107

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateWisconsin
CountyWaukesha County
MunicipalityMukwonago Village
Unified School DistrictMukwonago School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$4,139.00 (+14.46%)$328,800 (+55.09%) Land $90,500 Building $238,300$348,100 (+15.96%)
2023$3,616.00 Homeowner's exemption$212,000 Land $43,500 Building $168,500$300,200

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 ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies6 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 RiskLow
lower than 80% of the US · above 57% of Wisconsin
Wildfire Likelihood0.01% annual chance
ExposureDirect
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 SystemMUKWONAGO WATERWORKS
serves 8,190 people · EPA ID WI2680209
Water SourceGroundwater
Last State InspectionMar 2024
Lead3 ppb (2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting2
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

ProviderMax 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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