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Financial
Distress signals
Property profile

451 Duane St Glen Ellyn, IL 60137

OFF-MARKET
Other commercial real estate
Property ID
US28-2077198
1,672 SF 0.14 ac lot Built 1896
Last sale Dec 2024 · $300,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 1-yr Hold Held for 1 years. Free & Clear No active or open recorded mortgage detected.
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Property summary

AI-generated overview

This property is located in Downtown Glen Ellyn and is zoned CB5 Downtown. The proposed development is a three-story office/medical/education center with an estimated total area of approximately 7,200 square feet (about 2,000 square feet per floor), configured to allow build-to-suit adaptations for specific business needs. The first-floor plan may include provisions for a rear garage or storage. Exterior plans call for all-masonry stucco prairie-style construction. The site includes…

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?
$5k
Tax billed · 2023
Assessed value$109k
Assessed land$62k
Assessed improvement$47k
Effective rate4.81%

Value estimate

· Oct 2026
$300k
$270k – $330k
AI approach$300k

Realmo valuation models over county records and 11 qualifying comparable sales.

Recently sold

What actually traded nearby?
$173/SF
Submarket average, outlier-cleaned · 26 recorded sales of this use type
Observed band · Q1–Q3$114 – $223
Qualifying comparables11

Cap rate analysis

How does the asset earn?

No income signal is modeled for this parcel yet — the Cap Rates tab runs the workflow.

Zoning insight

What can be built here?
C
JurisdictionDU PAGE

Location intelligence

Which uses thrive at this corner?
Best fit: Restaurant
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Restaurant24.5
Law Firm20.7
Auto Repair Shop20.4

Location

451 Duane St Glen Ellyn, IL 60137-4530
County assessor Recorded deeds · 2 transfers 11 qualifying comp sales 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

2 recorded sales · 6 properties nearby
Recent sales nearby
2 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
495 Western, Glen Ellyn, IL 60137-4429 $252,000 Aug 2022 772 SF
454 Duane, Glen Ellyn, IL 60137-4510 $369,000 Sep 2021 1,358 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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