620 Enterprise Dr, Oak Brook, IL 60523 Property Records

DuPage County property record for 620 Enterprise Dr, Oak Brook, IL 60523

Property Summary

Property Type	Commercial
Details	19,010 sqft · built 1968
Lot Size	1.25 acres (54,450 sqft)
Owner	Company Name on File
Last Sale	$2,845,000 (Oct 2023)
Tax Bill	$29,143 (2025)
Deeds & Mortgages	Oct 2023 Sale & Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`06-24-305-005`

Property Details

APN / Parcel Number

Primary APN	`06-24-305-005`

Interior

Building Area	19,010 sqft Gross Area

Exterior

Year Built	Built 1968
Effective Year Built	Effective 1968
Lot Area	54,450 sqft

Location & Zoning

Street Address	620 ENTERPRISE DR
City	OAK BROOK
State	IL
Zip	60523-8812
Property Category	Commercial
Property Type	Commercial > Retail
Local Zoning Code	C
Legal Description	CENTRAL INDUSTRIAL PLAZA SUBDIVISION
Legal Subdivision	CENTRAL INDUSTRIAL PLAZA SUBDIVISION
Legal Lot Number	8
Jurisdiction	DU PAGE IL
Township / Civil Division	YORK
Census Block Group	2
Census Block	2007
Census Tract	844601

Owner

620 Enterprise Dr, a commercial property, is owned by a company that bought it in October 2023.

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

Owner of Record	Company Name on File
Mailing Address	529 N GRANT ST, WESTMONT, IL 60559-1508
Owner Type	Company
Vesting	Limited Liability Partnership

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	Oct 10, 2023 · Amount on File
Deed Sale	Oct 10, 2023 · Amount on File
Prior Sale	Jul 6, 2010 · Amount on File
Deed Document Number	202365491
Prior Transfer Date	Jun 24, 2010
Prior Transfer Doc	0000085805
Record Updated	Sep 20, 2026

October 2023: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	DU PAGE IL
Recording Date	Oct 10, 2023
Property Address	620 ENTERPRISE DR, OAK BROOK, IL 60523-8812
Document Number	0000065491
Map Reference	DOC R65-18254
Instrument Date	Sep 26, 2023
Instrument	R2023-065491
Transaction Type	Transfer
Record Updated	Oct 27, 2023
Title Company	ATTORNEY ONLY, ATTORNEY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,845.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	620 ENTERPRISE DR, OAK BROOK, IL 60523-8812

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	529 N GRANT ST, WESTMONT, IL 60559-1508

Mortgage

Document Number	0000065492
Date	Oct 10, 2023
Instrument	R2023-065492

Lender

Name	PHILLIPS FLOWERS & GIFTS
Type	Non-Lending Institution

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	84 Months
Due	Oct 1, 2030

Tax Assessment & Valuation

The 2025 property tax bill for 620 Enterprise Dr was $29,143, up 3.1% from the year before.

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
Unified School District	Elmhurst School District 205 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$29,143.00 (+3.15%)	$582,487 (+7.86%) Land $210,010 Building $372,477	$1,747,461 (+7.86%) Land $630,030 Building $1,117,431
2024	$28,254.00	$540,040 Land $194,706 Building $345,334	$1,620,120 Land $584,118 Building $1,036,002
2022	$25,533.00	$475,250 Land $256,530 Building $218,720	$1,425,750 Land $769,590 Building $656,160

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 620 Enterprise Dr 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
Flood Insurance Cost	Premium on File 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

The area around 620 Enterprise Dr 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 46 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 Fixed Wireless · Fiber in parts of the area	100 / 20