Investor profile - IL
Igor Petrushchak
Igor Petrushchak is a real estate investor and operator based in Chicago, IL-IN-WI. Public filings show activity across 75 properties held through 111 holding companies. Recent mortgage relationships include CoVantage Credit Union, Lakeside Bank, and First Eagle Bank.
Igor's Activity
As of December 2025, public records show approximately $86.2M in recorded mortgage exposure linked to this investor across at least 158 mortgage filings and 75 properties held through 111 holding companies. Activity appears concentrated in residential and multifamily assets recorded between 2015 and 2025.
Associated People
Primary Geography
Chicago, IL-IN-WI
ZIP codes: 60647, 60612, 60622, 60657, and 60614
Most recorded activity for this investor appears in CHICAGO, ELMHURST, EAST CHICAGO, and WESTCHESTER.
Property Type Breakdown
Associated Entities (111)
IL · 10 properties · 17 mortgages
IL · 0 properties · 5 mortgages
IL · 0 properties · 5 mortgages
+108 more not shown
Mortgages (158)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 08/22/2025 | $1.1M | Open | Lakeside Bank | SUSTAINABUILD LLC 903 07 | 903 N WINCHESTER AVE, CHICAGO, IL 60622 |
| 06/23/2025 | $4.2M | Open | Lakeside Bank | 6135 KENMORE LLC | 6131 N KENMORE AVE, CHICAGO, IL 60660 |
| 04/16/2025 | $525k | Open | First Eagle Bank | 2126 THOMAS LLC AN ILLINOIS LLC | 2126 W THOMAS ST, CHICAGO, IL 60622 |
+155 more not shown
Owned Properties (75)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 903 N WINCHESTER AVE, CHICAGO, IL 60622 | SUSTAINABUILD LL 903 07 | Owns - 4 mos | $10 |
| 6131 N KENMORE AVE, CHICAGO, IL 60660 | 6131 KENMORE LLC | Owns - 6 mos | $10 |
| 2126 W THOMAS ST, CHICAGO, IL 60622 | 2126 THOMAS LLC | Owns - 8 mos | $700k |
+72 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, multifamily, and commercial properties across Chicago, IL-IN-WI.
What companies is Igor Petrushchak associated with?
Igor Petrushchak is associated with 111 entities based on extracted signatures from public records. Key entities include SUSTAINABUILD LLC, RESIDENTIAL EQUITY PARTNERS INC, SUSTAINABUILD LLC 2032, SUSTAINABUILD LLC 1936, and IZ HOLDINGS LLC 3108 10.
How many properties are associated with this investor?
At least 75 properties are associated with Igor Petrushchak and the entities they control, based on signatures extracted from recorded documents connecting Igor Petrushchak to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references CoVantage Credit Union, Lakeside Bank, and First Eagle Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2015 through 2025, with the most recent mortgage recorded in 2025.
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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