Investor Profile - IL
Robert Gruszka
Robert Gruszka is a real estate investor and operator based in Chicago, IL-IN-WI. Public filings show activity across 24 properties held through 4 holding companies. Recent mortgage relationships include JPMorgan Chase Bank.
Robert's Activity
As of June 2026, public records show approximately $10.4M in recorded mortgage exposure linked to this investor across at least 3 mortgage filings and 24 properties held through 4 holding companies. Activity appears concentrated in residential and vacant assets recorded between 2020 and 2025.
Associated People
Primary Geography
Chicago, IL-IN-WI
ZIP codes: 60626, 60467, 60628, 60630, and 60636
Most activity in CHICAGO and ORLAND PARK.
Property Type Breakdown
Associated Entities (4)
IL · 0 properties · 1 mortgage
IL · 0 properties · 1 mortgage
+2 more entities not shown
Mortgages (3)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 05/10/2023 | $1.7M | Open | JPMorgan Chase Bank | CHICAGO 3178 FULLERTON PARTNERS LLC | 3718 W FULLERTON AVE #24, CHICAGO, IL 60647 |
| 05/25/2021 | $6.1M | Open | JPMorgan Chase Bank | SOUTHPORT AVENUE PROPERTIES LLC SERIES 4600 N WINCHESTER CHICAGO ILLINOIS | 4600 N WINCHESTER AVE, CHICAGO, IL 60640 |
+1 more not shown
Owned Properties (24)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 4600 N WINCHESTER AVE, CHICAGO, IL 60640 | SOUTHPORT AVENUE PROPERTIES LLC SERIES 4600 N WINCHESTER | Owns - 9.7 yrs | $0 |
| 9944 S MALTA ST, CHICAGO, IL 60643 | CITY CHICAGO ROBIN N CARR | Sold | $0 |
+22 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential and vacant properties across Chicago, IL-IN-WI.
What companies is Robert Gruszka associated with?
Robert Gruszka is associated with 4 entities based on extracted signatures from public records. Key entities include SOUTHPORT AVENUE PROPERTIES LLC SERIES 4600 N WINCHESTER CHICAGO ILLINOIS, JAIVIS ASHLAND LLC, SOUTHPORT AVENUE PROPERTIES LLC SERIES 4600 N WINCHESTER CHICAGO IL, and CHICAGO 3178 FULLERTON PARTNERS LLC.
How many properties are associated with this investor?
At least 24 properties are associated with Robert Gruszka and the entities they control, based on signatures extracted from recorded documents connecting Robert Gruszka to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references JPMorgan Chase Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2020 through 2025, with the most recent mortgage recorded in 2023.
How is associated activity determined?
Elementix uses AI to extract signatures from recorded documents. These signatures are used to determine the relationships between people and entities. This is a novel approach that goes beyond looking at corporate filings and skip-tracing.
The information displayed on this page is compiled from recorded real estate documents, business filings, and other lawfully available sources. Elementix summarizes and analyzes public record activity related to investment real estate and associated business entities. Any contact indicators shown (such as email domain references or partial phone digits) are provided solely as unverified signals and may be incomplete or outdated.
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