308 Trinity Ln, Oak Brook, IL 60523 Property Records

DuPage County property record for 308 Trinity Ln, Oak Brook, IL 60523

Property Summary

Property Type	Single Family Home
Details	5,486 sqft · built 1994
Lot Size	0.49 acres (21,344 sqft)
Owner	Individual Name on Record
Tax Bill	$22,983 (2025)
Deeds & Mortgages	Oct 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`06-34-104-020`

Property Details

APN / Parcel Number

Primary APN	`06-34-104-020`

Interior

Stories	2 Stories
Building Area	5,486 sqft Living Area
Gross Area	8,388 sqft
1st Floor Area	2,896 sqft
2nd Floor Area	2,590 sqft
Basement Area	2,902 sqft

Exterior

Year Built	Built 1994
Effective Year Built	Effective 1994
Exterior Material	Brick
Construction Type	Brick
Lot Area	21,344 sqft (0.49 acres)
Garage Type	Attached
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	308 TRINITY LN
City	OAK BROOK
State	IL
Zip	60523-2557
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R
Legal Description	TRINITY LAKES UNIT NO 4 ALL
Legal Subdivision	TRINITY LAKES UNIT NO 4
Legal Lot Number	189
Legal Unit	4
Jurisdiction	DU PAGE IL
Township / Civil Division	YORK
Census Block Group	2
Census Block	2007
Census Tract	844502

Owner

Source: DuPage County records, as of August 17, 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 Record
Mailing Address	308 TRINITY LN, OAK BROOK, IL 60523-2557
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Oct 15, 2019
Transfer Doc	0000094073
Record Updated	Sep 20, 2026

October 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	DU PAGE IL
Recording Date	Oct 16, 2019
Property Address	308 TRINITY LN, OAK BROOK, IL 60523-2557
Document Number	0000094073
Instrument Date	Oct 15, 2019
Instrument	94073
Transaction Type	Transfer
Record Updated	Nov 12, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	308 TRINITY LN OAK BROOK IL 605232557, OAK BROOK, IL 60523-2557

Tax Assessment & Valuation

Source: DuPage County assessment roll, as of August 17, 2026

Property Jurisdictions

Type	Name
State	Illinois
County	DuPage County
County Subdivision	York Township
Municipality	Oak Brook Village
Elementary School District	Butler School District 53 (KG - 08)
Secondary School District	Hinsdale Township High School District 86 (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$22,983.00 (+16.35%)	$647,562 (+21.34%) Land $215,714 Building $431,848	$1,942,686 (+21.34%) Land $647,142 Building $1,295,544
2022	$19,754.00 Homeowner's exemption	$533,680 Land $177,780 Building $355,900	$1,601,040 Land $533,340 Building $1,067,700

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 September 1, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	5 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 Risk	Not rated no burnable land within 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	OAK BROOK serves 9,400 people · EPA ID IL0430700
Water Source	Purchased surface water from several systems
Last State Inspection	Jun 2024
Lead	Under 1 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	3 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 261 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL	100 / 20