Investor profile - IL
Robert Sieben
Robert Sieben is a real estate investor and operator based in St. Louis, MO-IL. Public filings show activity across 0 properties held through 1 holding companies. Recent mortgage relationships include Bank of Springfield.
Robert's Activity
As of January 2026, public records show approximately $300k in recorded mortgage exposure linked to this investor across at least 2 mortgage filings and 0 properties held through 1 holding companies. Activity appears recorded between 2020 and 2020.
Associated People
Primary Geography
St. Louis, MO-IL
Associated Entities (1)
IL · 0 properties · 2 mortgages
Mortgages (2)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 06/18/2020 | $150k | Open | Bank of Springfield | RIBO ENTERPRISES LLC | 300 W MONROE ST, BELLEVILLE, IL 62220 |
| 06/18/2020 | $150k | Open | Bank of Springfield | RIBO ENTERPRISES LLC | 501 HECKER ST, BELLEVILLE, IL 62221 |
+0 more not shown
Owned Properties (0)
| Address | Deeded owner | Status | Consideration |
|---|
+0 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in properties across St. Louis, MO-IL.
What companies is Robert Sieben associated with?
Robert Sieben is associated with 1 entity based on extracted signatures from public records. Key entities include RIBO ENTERPRISES LLC.
How many properties are associated with this investor?
At least 0 properties are associated with Robert Sieben and the entities they control, based on signatures extracted from recorded documents connecting Robert Sieben to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Bank of Springfield, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2020 through 2020, with the most recent mortgage recorded in 2020.
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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