660 E Madison St, Oconomowoc, WI 53066 Property Records

Waukesha County property record for 660 E Madison St, Oconomowoc, WI 53066

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.5 ba · 2,000 sqft
Lot Size	0.11 acres (4,792 sqft)
Owner	2 Individual Names on Record
Last Sale	$238,000 (Dec 2018)
Tax Bill	$3,725 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Dec 2018 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`OCOC-0561-447`

Property Details

APN / Parcel Number

Primary APN	`OCOC-0561-447`

Exterior

Lot Area	4,792 sqft (0.11 acres)

Location & Zoning

Street Address	660 E MADISON ST
City	OCONOMOWOC
State	WI
Zip	53066-2979
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	PT W1/2 NE1/4 SEC 33 T8N R17E; COM NW COR; S4447E 46.7 FT TO INTERSEC S SIDE LISBON RD & E SIDE OAKWOOD AVE; S025E 934 FT ALG E SIDE OAKWOOD AVE; N8935E 560 FT; S025E 261.4 FT THE BGN; S025E 44 FT; N8841E 110 FT; N025W 44 FT; S8841W 110 FT TO BGN ::
Legal Range	17E
Legal Township	8N
Legal Section	33
Legal Subdivision	OAKWOOD
Legal Block	17
Jurisdiction	WAUKESHA WI
Township / Civil Division	OCONOMOWOC
Census Block Group	3
Census Block	3018
Census Tract	204301

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	660 E MADISON ST, OCONOMOWOC, WI 53066-2979
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 11, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS INC
Dec 10, 2018	Warranty Deed, Transfer · Conventional with PMI LANDMARK CU
Sep 20, 2018	Deed of Trust, Mortgage · Conventional with PMI SUMMIT CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 10, 2018 · Amount on Record
Deed Sale	Dec 10, 2018 · Amount on Record
Prior Sale	Nov 1, 2004 · Amount on Record
Deed Document Number	20184374844
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	660 E MADISON ST, OCONOMOWOC, WI 53066-2979
Transaction Type	Mortgage
Record Updated	Apr 7, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004564815
Date	Mar 11, 2021
Instrument	4564815

Lender

Name	QUICKEN LOANS INC
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Apr 1, 2036

Interest

Rate Type	Fixed Rate

December 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WAUKESHA WI
Recording Date	Dec 10, 2018
Property Address	660 E MADISON ST, OCONOMOWOC, WI 53066-2979
Document Number	0004374844
Instrument Date	Dec 7, 2018
Instrument	4374844
Transaction Type	Transfer
Record Updated	Dec 21, 2018
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$714.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	660 E MADISON ST OCONOMOWOC WI 530662979, OCONOMOWOC, WI 53066-2979

Mortgage

Document Number	4374845
Date	Dec 10, 2018
Instrument	4374845

Lender

Name	LANDMARK CU
Type	Credit Union
Address	NEW BERLIN, WI 53151

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Dec 9, 2048

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	660 E MADISON ST, OCONOMOWOC, WI 53066-2979
Document Number	0004362971
Instrument Date	Sep 20, 2018
Transaction Type	Mortgage
Record Updated	Oct 11, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	660 E MADISON ST OCONOMOWOC WI 530662979, OCONOMOWOC, WI 53066-2979

Mortgage

Document Number	0004362971
Date	Sep 27, 2018
Instrument	4362971

Lender

Name	SUMMIT CU
Address	MADISON, WI 53708

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Sep 26, 2048

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Wisconsin
County	Waukesha County
Municipality	Oconomowoc City
Unified School District	Oconomowoc Area School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,725.00 (+9.85%)	$359,600 (+18.21%) Land $36,300 Building $323,300	$364,900 (+14.93%)
2023	$3,391.00 Homeowner's exemption	$304,200 Land $36,300 Building $267,900	$317,500

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not 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 Risk	Low lower than 99.1% of the US · lower than 97.9% of Wisconsin
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None 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 System	OCONOMOWOC WATERWORKS serves 15,805 people · EPA ID WI2680227
Water Source	Groundwater
Last State Inspection	Apr 2025
Lead	7 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	None 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

Provider	Max 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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