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Financial
Distress signals
Property profile

915 Harger Rd Oak Brook, IL 60523

FOR LEASE
Office buildings
Property ID
US28-1302830
73,041 SF 4.6 ac lot Built 1972
Last sale Apr 2026 · $2,500,000
Entity Owned Owner of record is a legal entity (LLC / corporation). Absentee Owner Owner mailing address differs from the property address. ~ Est. High Equity Modeled equity is high. Estimate, not a fact.
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915 Harger Rd, Oak Brook, IL 60523 For Lease
$19.75 SF/Yr 70,497 SF available
915 Harger Rd, Oak Brook, IL 60523
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Property summary

AI-generated overview

This exceptional 70,497 square foot office building, located at 915 Harger Rd in Oak Brook, Illinois, presents a unique opportunity for businesses seeking prime executive office space in DuPage County. Built in 1978 and extensively renovated in 2021, the property boasts a modern aesthetic and efficient layout. The building offers multiple tenancy options, with spaces ranging from a minimum of 2,932 square feet to a maximum contiguous space of 12,358 square feet. Currently, there are 26,618…

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. In the full report.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with the full report.

Debts

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — in the full report.

Property tax · 2023

What does the county charge?
$63k
Tax billed · 2023
Assessed value$1.62M
Assessed land$1.00M
Assessed improvement$618k
Effective rate3.86%

Value estimate

· Oct 2026
$8.40M
$7.56M – $9.23M
AI approach$8.48M
NOI build-up
Gross scheduled income$1.73M
Vacancy & credit loss−$430k
Operating expenses−$324k
NOI · 4,921,711.39% cap applied$972k

Realmo valuation models over county records.

Recently sold

What actually traded nearby?
$210/SF
ZIP average, outlier-cleaned · 29 recorded sales of this use type
Observed band · Q1–Q3$93 – $321

Cap rate analysis

How does the asset earn?
4,921,711.39%
$972k estimated NOI · market benchmarks for this use type

Price anchors at 6 / 6.5 / 7% — in the full report.

Zoning insight

What can be built here?
C
JurisdictionDU PAGE

Location intelligence

Which uses thrive at this corner?
Best fit: Auto Repair Shop
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Auto Repair Shop12.8
Auto Parts Store10.8
Storage Facility10.8

Location

915 Harger Rd Oak Brook, IL 60523
County assessor Recorded deeds · 10 transfers Qualifying comp sales · not on file Zoning catalog

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

6 recorded sales · 18 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
2200 Kensington, Oak Brook, IL 60523-2103 $39,000,000 Sep 2022 104,967 SF
2222 Kensington, Oak Brook, IL 60523-2103 $39,000,000 Sep 2022 104,967 SF
2100 Swift, Oak Brook, IL 60523-1559 $4,100,000 Jul 2022 60,879 SF
2115 Butterfield, Oak Brook, IL 60523-1339 $4,050,000 Jul 2022 50,422 SF
800 Enterprise, Oak Brook, IL 60523-1929 $3,200,000 Jun 2021 54,007 SF
2021 Midwest, Oak Brook, IL 60523-1342 $5,750,000 Dec 2019 50,400 SF
Sale prices and dates as our records hold them, one row per building. A deed can cover more of a building than the size shown, so read the price against the size rather than dividing one by the other.
Comparable nearby
6 properties of the same type nearby
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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