121 Saddle Brook Dr, Oak Brook, IL 60523 Property Records

DuPage County property record for 121 Saddle Brook Dr, Oak Brook, IL 60523

Property Summary

Property Type	Single Family Home
Details	3,362 sqft · built 1979
Lot Size	0.47 acres (20,473 sqft)
Owner	Individual Name on File
Last Sale	$775,000 (Nov 2015)
Tax Bill	$11,270 (2025)
Deeds & Mortgages	Feb 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`06-33-405-018`

Property Details

APN / Parcel Number

Primary APN	`06-33-405-018`

Interior

Stories	2 Stories
Building Area	3,362 sqft Living Area
Gross Area	4,794 sqft
1st Floor Area	1,929 sqft
2nd Floor Area	1,433 sqft
Basement Area	1,432 sqft

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Exterior Material	Brick
Construction Type	Brick
Lot Area	20,473 sqft (0.47 acres)
Garage Type	Attached
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	121 SADDLE BROOK DR
City	OAK BROOK
State	IL
Zip	60523-2621
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R
Legal Description	SADDLE BROOK UNIT 1 ALL
Legal Subdivision	SADDLE BROOK UNIT 1
Legal Lot Number	19
Legal Unit	1
Jurisdiction	DU PAGE IL
Township / Civil Division	YORK
Census Block Group	4
Census Block	4002
Census Tract	844402

Owner

121 Saddle Brook Dr is owned and occupied by an individual who acquired it in January 2018.

Source: DuPage County records, as of August 17, 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	Individual Name on File
Mailing Address	121 SADDLE BROOK DR, OAK BROOK, IL 60523-2621
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 5, 2015 · Amount on File
Deed Sale	Nov 5, 2015 · Amount on File
Prior Sale	Jul 30, 1999 · Amount on File
Deed Document Number	2015122642
Last Transfer Date	Jan 25, 2018
Transfer Doc	0000014392
Record Updated	Sep 20, 2026

February 2018: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	DU PAGE IL
Recording Date	Feb 16, 2018
Property Address	121 SADDLE BROOK DR, OAK BROOK, IL 60523-2621
Document Number	0000014392
Map Reference	DOCR76-61656
Instrument Date	Jan 25, 2018
Instrument	R2018-014392
Transaction Type	Transfer
Record Updated	Dec 14, 2021
Title Company	BOSTON NATIONAL TITLE

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	121 SADDLE BROOK DR, OAK BROOK, IL 60523-2621

Mortgage

Document Number	0000014393
Date	Feb 16, 2018
Instrument	R2018-014393

Lender

Name	MORGAN STANLEY PRIVATE BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	360 Months
Due	Feb 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.25%
Type Change Date	Feb 1, 2023
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.25%
Index	1-Year LIBOR
Max Rate	8.25%

Tax Assessment & Valuation

The 2025 property tax bill for 121 Saddle Brook Dr was $11,270 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	$11,270.00	$318,345 Land $166,340 Building $152,005	$955,035 Land $499,020 Building $456,015
2022	$9,700.00 Homeowner's exemption	$262,370 Land $137,090 Building $125,280	$787,110 Land $411,270 Building $375,840

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 121 Saddle Brook Dr in Zone X, an area of minimal flood risk.

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	2 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

Wildfire risk around 121 Saddle Brook Dr is low, with less than a 0.01% annual chance of 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 313 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 · Fiber in parts of the area	100 / 20