507 Summit Ave, Oconomowoc, WI 53066 Property Records

Waukesha County property record for 507 Summit Ave, Oconomowoc, WI 53066

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,503 sqft
Lot Size	0.26 acres (11,326 sqft)
Owner	2 Individual Names on Record
Last Sale	$259,000 (Jan 2023)
Tax Bill	$3,282 (2025)
Deeds & Mortgages	Dec 2025 Mortgage Jan 2023 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`OCOC-0590-087`

Property Details

APN / Parcel Number

Primary APN	`OCOC-0590-087`

Exterior

Lot Area	11,326 sqft (0.26 acres)

Location & Zoning

Street Address	507 SUMMIT AVE
City	OCONOMOWOC
State	WI
Zip	53066-3858
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	NW 50 FT OF LOT 4 WESTOVERS PLAT THE SUMMIT ADDITION TO THE VILLAGE OF OCONOMOWOC PT NW1/4 SEC 4 T7N R17E
Legal Range	17E
Legal Township	7N
Legal Section	4
Legal Subdivision	WESTOVERS PLAT THE SUMMIT ADDITION TO TH
Legal Lot Number	4
Jurisdiction	WAUKESHA WI
Township / Civil Division	OCONOMOWOC
Census Block Group	3
Census Block	3003
Census Tract	204302

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	507 SUMMIT AVE, OCONOMOWOC, WI 53066-3858
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 10, 2025	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jan 3, 2023	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Sep 23, 2022	Personal Representative Deed, Transfer PRISM TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 3, 2023 · Amount on Record
Deed Sale	Jan 3, 2023 · Amount on Record
Prior Sale	Sep 23, 2022 · Amount on Record
Deed Document Number	20234704238
Record Updated	Oct 29, 2026

December 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	507 SUMMIT AVE, OCONOMOWOC, WI 53066-3858
Transaction Type	Mortgage
Record Updated	Jan 1, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	507 SUMMIT AVE, OCONOMOWOC, WI 53066-3858

Mortgage

Document Number	0004851466
Date	Dec 10, 2025
Instrument	4851466

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 1, 2055

January 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	507 SUMMIT AVE, OCONOMOWOC, WI 53066-3858
Transaction Type	Mortgage
Record Updated	Jan 25, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004704239
Date	Jan 3, 2023
Instrument	4704239

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	372 Months
Due	Jan 1, 2053

Interest

Rate Type	Fixed Rate

September 2022: Personal Representative Deed, Transfer

Document Type	Personal Representative Deed
Jurisdiction	WAUKESHA WI
Recording Date	Sep 23, 2022
Property Address	507 SUMMIT AVE, OCONOMOWOC, WI 53066-3858
Document Number	0004690827
Instrument Date	Aug 1, 2022
Instrument	4690827
Transaction Type	Transfer
Record Updated	Oct 12, 2022
Title Company	PRISM TITLE

Transaction

Amount	Amount Recorded
Tax	$630.30
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

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	$3,282.00 (+14%)	$316,900 (+22.36%) Land $76,600 Building $240,300	$321,500 (+18.94%)
2023	$2,879.00 Homeowner's exemption	$259,000 Land $76,600 Building $182,400	$270,300

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 225 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 / 50
Verizon Fixed Wireless	300 / 20
Bertram Communications Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Netwurx, T-Mobile.

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