242 Summit Ave, Oconomowoc, WI 53066 Property Records

Waukesha County property record for 242 Summit Ave, Oconomowoc, WI 53066

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,164 sqft
Lot Size	0.17 acres (7,405 sqft)
Owner	Individual Name on File
Last Sale	$84,000 (Dec 1999)
Tax Bill	$2,899 (2025)
Flood Zone	Zone X (minimal risk)
APN	`OCOC-0563-272`

Property Details

APN / Parcel Number

Primary APN	`OCOC-0563-272`

Exterior

Lot Area	7,405 sqft (0.17 acres)

Location & Zoning

Street Address	242 SUMMIT AVE
City	OCONOMOWOC
State	WI
Zip	53066-3756
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	PT LOT 24 ASSESSORS PLAT NO 3 OCONOMOWOC SEC 33 T8N R17E; COM N LI SUMMIT AV 254.2 W OF INTERSEC WITH W LI SILVER LAKE ST; WLY 53.4 FT; NLY TO S LI RR; ELY TO NW COR CHARLES WALTHERS LOT; SLY 83 1/2 FT; ELY PARALLEL WITH RR TO POINT WHERE LI RUNS NLY
Legal Range	17E
Legal Township	8N
Legal Section	33
Legal Subdivision	ASSESSORS PLAT NO 3 OCONOMOWOC
Legal Lot Number	24
Jurisdiction	WAUKESHA WI
Township / Civil Division	OCONOMOWOC
Census Block Group	3
Census Block	3005
Census Tract	204302

Owner

Source: Waukesha County records · APN OCOC-0563-272

Assessment roll updated June 23, 2026 · Last verified July 2026

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

Owner of Record	Individual Name on File
Mailing Address	242 SUMMIT AVE, OCONOMOWOC, WI 53066-3756
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 27, 1999 · Amount on Record
Deed Sale	Dec 27, 1999 · Amount on Record
Deed Document Number	19992528324
Deed Book / Page	3047 / 233
Last Transfer Date	Mar 07, 2012
Transfer Doc	0003902368
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Waukesha County records · Assessment roll updated June 23, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,899.00 (+10.23%)	$279,900 (+18.1%) Land $75,800 Building $204,100	$284,000 (+14.84%)
2023	$2,630.00 Homeowner's exemption	$237,000 Land $75,800 Building $161,200	$247,300

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 19, 2025 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

Based on FCC filings for 421 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	OCONOMOWOC WATERWORKS serves 15,805 people
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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.