Investor Profile - IL
Greg Olson
Greg Olson is a real estate investor and operator based in Chicago, IL-IN-WI. Public filings show activity across 15 properties held through 3 holding companies. Recent mortgage relationships include CHICAGO HOUSING AUTHORITY and BMO Bank N.A..
Greg's Activity
As of June 2026, public records show approximately $438.7M in recorded mortgage exposure linked to this investor across at least 21 mortgage filings and 15 properties held through 3 holding companies. Activity appears concentrated in exempt and residential assets recorded between 2022 and 2023.
Associated People
Primary Geography
Chicago, IL-IN-WI
ZIP codes: 60623, 60624, 60637, 60618, and 60642
Most activity in CHICAGO.
Property Type Breakdown
Associated Entities (3)
IL · 7 properties · 7 mortgages
IL · 1 property · 6 mortgages
+1 more entities not shown
Mortgages (21)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 02/07/2023 | $15.9M | Open | Unknown | GAINES HOUSING DEVELOPMENT LLC | 3714 W 5TH AVE, CHICAGO, IL 60624 |
| 02/07/2023 | $11.9M | Open | CHICAGO HOUSING AUTHORITY | GAINES HOUSING DEVELOPMENT LLC | 3700 W CONGRESS PKWY, CHICAGO, IL 60624 |
+19 more not shown
Owned Properties (15)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 3654 W GEORGE ST, CHICAGO, IL 60618 | JESSICA OLSON | Owns - 19 mos | $80k |
| 3639 W 5TH AVE, CHICAGO, IL 60624 | GAINES HOUSING DEVELOPMENT LLC | Owns - 3.3 yrs | $0 |
+13 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in exempt and residential properties across Chicago, IL-IN-WI.
What companies is Greg Olson associated with?
Greg Olson is associated with 3 entities based on extracted signatures from public records. Key entities include ALBANY HOUSING DEVELOPMENT LLC, 63RD MARYLAND LLC, and GAINES HOUSING DEVELOPMENT LLC.
How many properties are associated with this investor?
At least 15 properties are associated with Greg Olson and the entities they control, based on signatures extracted from recorded documents connecting Greg Olson to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references CHICAGO HOUSING AUTHORITY and BMO Bank N.A., indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2022 through 2023, 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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