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727 E Madison St, Oconomowoc, WI 53066 Property Records

Waukesha County property record for 727 E Madison St, Oconomowoc, WI 53066

Property Summary

Property TypeSingle Family Home
Lot Size0.34 acres (14,810 sqft)
Owner2 Individual Names on Record
Last Sale$250,000 (Dec 2020)
Tax Bill$3,882 (2025)
Deeds & MortgagesDec 2020 Sale
Flood ZoneZone X (minimal risk)
APNOCOC-0561-470-001

Property Details

APN / Parcel Number

Primary APNOCOC-0561-470-001

Exterior

Lot Area14,810 sqft (0.34 acres)

Location & Zoning

Street Address727 E MADISON ST
CityOCONOMOWOC
StateWI
Zip53066-2958
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionPT W1/2 NE1/4 SEC 33 T8N R17E; COM NW CRNR OF SAID SEC; S4447E 46.70 FT; S025E 934 FT; N8935E 120 FT; S025E 362.1 FT; N8841E 867 FT TO THE BGN; N8841E 75 FT; S025E 120 FT; S8841W 75 FT; N025W 120 FT TO BGN :: ALSO W1/2 VACATED GARFIELD ST :: ALSO PT
Legal Range17E
Legal Township8N
Legal Section33
Legal SubdivisionOCONOMOWOC HEIGHTS ADD 01
Legal Block17
Legal Lot Number8
JurisdictionWAUKESHA WI
Township / Civil DivisionOCONOMOWOC
Census Block Group3
Census Block3028
Census Tract204301

Owner

Source: Waukesha County records, as of July 29, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address727 E MADISON ST, OCONOMOWOC, WI 53066-2958
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleDec 23, 2020 · Amount on Record
Deed SaleDec 23, 2020 · Amount on Record
Prior SaleFeb 18, 2014 · Amount on Record
Deed Document Number20204542565
Prior Transfer DateDec 16, 2020
Prior Transfer Doc0004542564
Record UpdatedOct 29, 2026

December 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionWAUKESHA WI
Recording DateDec 23, 2020
Property Address727 E MADISON ST, OCONOMOWOC, WI 53066-2958
Document Number0004542565
Instrument DateDec 16, 2020
Instrument4542565
Transaction TypeTransfer
Record UpdatedJan 20, 2021
Title CompanyATTORNEY ONLY

Transaction

AmountAmount Recorded
Tax$750.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address727 E MADISON ST OCONOMOWOC WI 530662958, OCONOMOWOC, WI 53066-2958

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateWisconsin
CountyWaukesha County
MunicipalityOconomowoc City
Unified School DistrictOconomowoc Area School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,882.00 (+7.3%)$374,700 (+10.53%) Land $80,000 Building $294,700$380,200 (+12.32%)
2024$3,618.00 (+2.38%)$339,000 (+6.97%) Land $80,000 Building $259,000$338,500 (+2.36%)
2023$3,534.00 Homeowner's exemption$316,900 Land $80,000 Building $236,900$330,700

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire RiskLow
lower than 99.1% of the US · lower than 97.9% of Wisconsin
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

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 SystemOCONOMOWOC WATERWORKS
serves 15,805 people · EPA ID WI2680227
Water SourceGroundwater
Last State InspectionApr 2025
Lead7 ppb (2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 442 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL in parts of the area		5,000 / 5,000
Spectrum
Cable		1,000 / 1,000
Bertram Communications
Fixed Wireless		100 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: Netwurx, Verizon.

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