22 Hamilton Ln, Oak Brook, IL 60523 Property Records

DuPage County property record for 22 Hamilton Ln, Oak Brook, IL 60523

Property Summary

Property Type	Single Family Home
Details	3,480 sqft · built 1974
Lot Size	0.51 acres (22,216 sqft)
Owner	Trust Name on File
Last Sale	$755,000 (Jul 2022)
Tax Bill	$10,156 (2025)
Deeds & Mortgages	Jul 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`06-27-207-001`

Property Details

APN / Parcel Number

Primary APN	`06-27-207-001`

Interior

Stories	2 Stories
Building Area	3,480 sqft Living Area
Gross Area	5,628 sqft
1st Floor Area	2,148 sqft
2nd Floor Area	1,332 sqft
Basement Area	2,148 sqft

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1974
Exterior Material	Combination
Construction Type	Brick
Lot Area	22,216 sqft (0.51 acres)
Garage Type	Attached
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	22 HAMILTON LN
City	OAK BROOK
State	IL
Zip	60523-1753
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R
Legal Description	BROOK FOREST UNIT #6
Legal Subdivision	BROOK FOREST
Legal Lot Number	380
Legal Unit	6
Jurisdiction	DU PAGE IL
Township / Civil Division	YORK
Census Block Group	1
Census Block	1007
Census Tract	844502

Owner

22 Hamilton Ln is owner-occupied and held in a trust since July 2022.

Source: DuPage County records, as of August 17, 2026

Owner of Record	Trust Name on File
Mailing Address	22 HAMILTON LN, OAK BROOK, IL 60523-1753
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 11, 2022 · Amount on File
Deed Sale	Jul 11, 2022 · Amount on File
Deed Document Number	202265543
Record Updated	Sep 20, 2026

July 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DU PAGE IL
Recording Date	Jul 11, 2022
Property Address	22 HAMILTON LN, OAK BROOK, IL 60523-1753
Document Number	0000065543
Map Reference	DOC R70-4053
Instrument Date	Jun 16, 2022
Instrument	R2022-065543
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	CHICAGO TITLE INSURANCE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$755.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	22 HAMILTON LN, 22, OAK BROOK, IL 60523-1753

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	22 HAMILTON LN, OAK BROOK, IL 60523-1753

Mortgage

Document Number	0000065544
Date	Jul 11, 2022
Instrument	R2022-065544

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2052

Tax Assessment & Valuation

The 2025 property tax bill for 22 Hamilton Ln was $10,156 with a homeowner's exemption.

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	$10,156.00	$290,620 Land $156,402 Building $134,218	$871,860 Land $469,206 Building $402,654
2022	$11,744.00 Homeowner's exemption	$319,720 Land $128,890 Building $190,830	$959,160 Land $386,670 Building $572,490

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 22 Hamilton Ln in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	5 in force
Nearby Flood Claims	5 (1979–1987)
Most Recent Claim	Aug 1987 · Severe Storms & Flooding
Claims by Event	Severe Storms & Flooding, Aug 1987 · 2 claims

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

The area around 22 Hamilton Ln has no burnable land within ember reach, so its wildfire risk is not rated.

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 175 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