Realmo Analytics

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Property profile

4135 123rd St Alsip, IL 60803

OFF-MARKET
Other industrial properties
Property ID
US28-0923163
4,710 SF 0.27 ac lot Built 1965
Last sale Dec 2023 · $330,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 2-yr Hold Held for 2 years. Free & Clear No active or open recorded mortgage detected.
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Property summary

AI-generated overview

The property is a flex-industrial building that is divisible into three units and includes a mezzanine area that is not counted in the stated square footage. It features onsite parking, three drive-in bays, and approximately 18-foot ceilings, with the potential for additional rear yard space for outside storage if needed. The building has substantial frontage on 123rd Street and is zoned I-2. It has been described as potentially suitable for conversion to a car or truck repair use, contingent…

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. Included with a plan.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with a plan.

Debts

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

Recorded lenders, amounts and estimated maturities of the owner's loan book — included with a plan.

Property tax · 2022

What does the county charge?
$30k
Tax billed · 2022
Assessed value$75k
Assessed land$9k
Assessed improvement$67k
Effective rate40.16%

Value estimate

· Nov 2026
$315k
$284k – $347k
AI approach$285k

Realmo valuation models over county records and 20 qualifying comparable sales.

Recently sold

What actually traded nearby?
$77/SF
Submarket average, outlier-cleaned · 1038 recorded sales of this use type
Observed band · Q1–Q3$30 – $145
Qualifying comparables20

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

No data for this section
What can be built here?

No zoning code is on file for this parcel. Coverage grows with every catalog release.

JurisdictionCOOK

Location intelligence

Which uses thrive at this corner?
Best fit: Realty agency
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Realty agency40.5
Law Firm29.9
Dental Office26.1

Location

4135 123rd St Alsip, IL 60803-1826
County assessor Recorded deeds · 9 transfers 20 qualifying comp sales Zoning catalog · not on file

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
5700 120th, Alsip, IL 60803-3710 $2,150,000 Feb 2026 No data
3800 127th, Alsip, IL 60803-1506 $1,760,000 Jan 2026 No data
5110 123rd, Alsip, IL 60803 $31,075,000 Dec 2025 No data
12326 Keeler, Alsip, IL 60803-1813 $200,000 Dec 2025 No data
5601 120th, Alsip, IL 60803-3449 $435,000 Jul 2025 No data
5909 115th, Alsip, IL 60803-5151 $340,000 Apr 2023 8,235 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
Research This Page with AI

Rey answers here. ChatGPT, Grok and Claude get the same data packet.

Includes: Price & PSF · Cap rate · Location · Zoning

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