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Financial
Distress signals
Property profile

330 Naperville Rd Wheaton, IL 60187

OFF-MARKET
Office buildings
Property ID
US28-1688499
28,073 SF 0.61 ac lot Built 1968
Last sale Mar 2025 · $1,925,000
Trust Owned Owner of record is a trust. 30-yr Hold Held for 30 years. 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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Property summary

AI-generated overview

This four-story, 35,400 square foot Class B office building, located at 330 S Naperville Rd in Wheaton, IL, offers multiple suites ranging from 735 to 2,678 square feet. Built in 1974 and renovated in 2007, the property features high-quality finishes, floor-to-ceiling windows, and ample parking, including an overflow lot. The building includes a common break room with vending machines and is conveniently located in downtown Wheaton, within walking distance of the Wheaton Metra train station…

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?
$46k
Tax billed · 2023
Assessed value$643k
Assessed land$188k
Assessed improvement$455k
Effective rate7.14%

Value estimate

· Oct 2026
$1.70M
$1.53M – $1.86M
AI approach$1.81M
Submarket $/SF estimate$2.42M

Realmo valuation models over county records.

Recently sold

What actually traded nearby?
$160/SF
ZIP average, outlier-cleaned · 39 recorded sales of this use type
Observed band · Q1–Q3$99 – $247

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: Pharmacy
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Pharmacy14.9
Auto Parts Store14.9
Clothing Store13.5

Location

330 Naperville Rd Wheaton, IL 60187-5400
County assessor Recorded deeds · 2 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 · 15 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
209 Hale, Wheaton, IL 60187-5100 $776,000 Jul 2024 7,822 SF
115 Wesley, Wheaton, IL 60187-5137 $560,000 May 2024 4,283 SF
1501 Roosevelt, Wheaton, IL 60187-6805 $725,000 Aug 2023 5,250 SF
200 Frnt, Wheaton, IL 60187-5111 $1,500,000 Nov 2022 10,626 SF
240 Willow, Wheaton, IL 60187-5474 $1,700,000 Aug 2022 7,032 SF
300 Carlton, Wheaton, IL 60187-4830 $865,000 May 2022 12,460 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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