3725 Madison St, Oak Brook, IL 60523 Property Records

DuPage County property record for 3725 Madison St, Oak Brook, IL 60523

Property Summary

Property Type	Single Family Home
Details	3,337 sqft · built 1952
Lot Size	0.72 acres (31,363 sqft)
Owner	Company Name on Record
Last Sale	$1,400,000 (Sep 2026)
Tax Bill	$16,059 (2025)
Deeds & Mortgages	Sep 2026 Sale & Mortgage Jun 2022 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`06-36-300-018`

Property Details

APN / Parcel Number

Primary APN	`06-36-300-018`

Interior

Stories	1 Story
Building Area	3,337 sqft Living Area
1st Floor Area	3,337 sqft

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1952
Architectural Style	Ranch
Exterior Material	Stucco
Lot Area	31,363 sqft (0.72 acres)
Garage Type	Attached
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	3725 MADISON ST
City	OAK BROOK
State	IL
Zip	60523-2757
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R
Legal Description	N 93 FT S 747 FT W 379.5 FT SW 1/4
Jurisdiction	DU PAGE IL
Township / Civil Division	YORK
Census Block Group	2
Census Block	2057
Census Tract	844601

Owner

Source: DuPage County records, as of September 21, 2026

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

Owner of Record	Company Name on Record
Mailing Address	3719 MADISON ST, OAK BROOK, IL 60523-2757
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Sep 3, 2026	Warranty Deed, Transfer · Conventional Mortgage GUARANTEED RATE
Jun 2, 2022	Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA
Feb 15, 2020	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 3, 2026 · Amount on Record
Deed Sale	Sep 3, 2026 · Amount on Record
Prior Sale	Jul 31, 2007 · Amount on Record
Deed Document Number	202661056
Prior Transfer Date	Dec 7, 1998
Prior Transfer Doc	0000272402
Record Updated	Oct 29, 2026

September 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DU PAGE IL
Recording Date	Sep 3, 2026
Property Address	3725 MADISON ST, OAK BROOK, IL 60523-2757
Document Number	0000061056
Instrument Date	Aug 17, 2026
Instrument	202661056
Transaction Type	Transfer
Record Updated	Sep 21, 2026
Title Company	STEWART TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$212,100.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership
Address	3719 MADISON ST, OAK BROOK, IL 60523-2757

Mortgage

Document Number	0000061057,
Date	Sep 3, 2026
Instrument	202661057

Lender

Name	GUARANTEED RATE

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.88%
Initial Type	Fixed Rate
Max Rate	-1%

June 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DU PAGE IL
Property Address	3725 MADISON ST, OAK BROOK, IL 60523-2757
Transaction Type	Mortgage
Record Updated	Aug 5, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000053321
Date	Jun 2, 2022
Instrument	R2022-053321

Lender

Name	CITIBANK NA
Type	Bank
Address	O FALLON, MO 63368

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2052

Interest

Rate	3.25%

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DU PAGE IL
Property Address	3725 MADISON ST, OAK BROOK, IL 60523-2757
Document Number	0000028377
Instrument Date	Feb 15, 2020
Transaction Type	Mortgage
Record Updated	May 1, 2020
Title Company	TITLE365 - OMAHA

Transaction

Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3725 MADISON ST OAK BROOK IL 605232757, OAK BROOK, IL 60523-2757

Mortgage

Document Number	0000028377
Date	Mar 23, 2020
Instrument	28377

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Mar 22, 2050

Interest

Rate Type	Adjustable Rate

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	Hinsdale Community Consolidated School District 181 (PK - 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	$16,059.00 (+14.61%)	$346,642 (+21.34%) Land $137,787 Building $208,855	$1,039,926 (+21.34%) Land $413,361 Building $626,565
2022	$14,012.00 Homeowner's exemption	$285,680 Land $113,550 Building $172,130	$857,040 Land $340,650 Building $516,390

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

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
Flood Insurance Cost	Premium on Record median of 35 individual policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	256 units insured incl. 221 condo units
Nearby Flood Claims	68 (1979–2026)
Claims Outside the SFHA	10 of 68
Most Recent Claim	Jul 2026 · rainfall accumulation
Claims by Event	Severe Storms, Straight-line Winds, And Flooding, Apr 2013 · 34 claims Severe Storms And Flooding, Jul 2010 · 19 claims 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

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 94% of Illinois
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	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 60 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
AT&T DSL	100 / 20

May also be available: T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

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