Investor Profile - IL
Thomas Detelich
Thomas Detelich is a real estate investor and operator based in Chicago, IL-IN-WI. Public filings show activity across 3,157 properties held through 25 holding companies. Recent mortgage relationships include Republic Bank of Chicago, Heartland Bank and Trust Company, and Northern Trust.
Thomas's Activity
As of June 2026, public records show approximately $118.2M in recorded mortgage exposure linked to this investor across at least 2,264 mortgage filings and 3,157 properties held through 25 holding companies. Activity appears concentrated in residential and vacant assets recorded between 2015 and 2026.
Associated People
Primary Geography
Chicago, IL-IN-WI
ZIP codes: 60175, 60506, 60563, 60505, and 60632
Most activity in CHICAGO, SAINT CHARLES, AURORA, NAPERVILLE, and WOODRIDGE.
Property Type Breakdown
Associated Entities (25)
IL · 215 properties · 2,016 mortgages
IL · 11 properties · 219 mortgages
+23 more entities not shown
Mortgages (2,264)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 05/15/2026 | $113k | Open | Heartland Bank and Trust Company | GRANDVIEW CAPITAL LLC | 2323 HIGHLAND AVE, BERWYN, IL 60402 |
| 05/14/2026 | $518k | Open | Republic Bank of Chicago | GRANDVIEW CAPITAL LLC | 5610 N OTTAWA AVE, CHICAGO, IL 60631 |
+2262 more not shown
Owned Properties (3,157)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 800 SHAWNEE TRL, ROSELLE, IL 60172 | GRANDVIEW CAPITAL LLC | Owns - 0 mos | $268k |
| 365 SERENA DR, CHICAGO HEIGHTS, IL 60411 | GRANDVIEW CAPITAL LLC | Owns - 1 mo | $95k |
+3155 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, vacant, and office properties across Chicago, IL-IN-WI.
What companies is Thomas Detelich associated with?
Thomas Detelich is associated with 25 entities based on extracted signatures from public records. Key entities include GRANDVIEW CAPITAL LLC, GRANDVIEW HOMES 1 LLC, HEARTLAND BANK & TRUST CO, REPUBLIC BANK OF CHICAGO, and GRANVIEW CAPITAL LLC.
How many properties are associated with this investor?
At least 3,157 properties are associated with Thomas Detelich and the entities they control, based on signatures extracted from recorded documents connecting Thomas Detelich to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Republic Bank of Chicago, Heartland Bank and Trust Company, and Northern Trust, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2015 through 2026, with the most recent mortgage recorded in 2026.
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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