Investor profile - MO
Harold Tzinberg
Harold Tzinberg is a real estate investor and operator based in St. Louis, MO-IL. Public filings show activity across 695 properties held through 38 holding companies. Recent mortgage relationships include Commerce Bank, Bank of Springfield, and The Central Trust Bank.
Harold's Activity
As of December 2025, public records show approximately $905.7M in recorded mortgage exposure linked to this investor across at least 1,655 mortgage filings and 695 properties held through 38 holding companies. Activity appears concentrated in residential assets recorded between 2010 and 2025.
Primary Geography
St. Louis, MO-IL
ZIP codes: 63385, 63301, 63376, 63367, and 63366
Most recorded activity for this investor appears in WENTZVILLE, SAINT CHARLES, SAINT PETERS, O FALLON, and LAKE SAINT LOUIS.
Property Type Breakdown
Associated Entities (38)
MO · 79 properties · 607 mortgages
MO · 61 properties · 454 mortgages
MO · 77 properties · 427 mortgages
+35 more not shown
Mortgages (1,655)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 11/17/2025 | $5.0M | Open | Bank of Springfield | HUGHES CUSTOM HOMES LLC | 306 SUMMER GLEN LN, SAINT CHARLES, MO 63301 |
| 11/17/2025 | $370k | Open | United Bank of Union | HUGHES CUSTOM HOMES LLC | 120 ARBOR TRAIL CT, WENTZVILLE, MO 63385 |
| 11/17/2025 | $6.0M | Open | Commerce Bank | CONSORT HOMES LLC | - |
+1652 more not shown
Owned Properties (695)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 100 RIVER GROVE CT, O FALLON, MO 63366 | HUGHES CUSTOM HOMES LLC | Owns - 6 mos | $6.7M |
| 212 RIVER TRACE CT, O FALLON, MO 63366 | HUGHES CUSTOM HOMES LLC | Owns - 12 mos | $6.7M |
| 206 RIVERMIST CT, O FALLON, MO 63366 | HUGHES CUSTOM HOMES LLC | Owns - 14 mos | $0 |
+692 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential properties across St. Louis, MO-IL.
What companies is Harold Tzinberg associated with?
Harold Tzinberg is associated with 38 entities based on extracted signatures from public records. Key entities include FISCHER & FRICHTEL CUSTOM HOMES LLC, CONSORT HOMES LLC, HUGHES CUSTOM HOMES LLC, MCKELVEY HOMES LLC, and TSP PROPERTIES LLC.
How many properties are associated with this investor?
At least 695 properties are associated with Harold Tzinberg and the entities they control, based on signatures extracted from recorded documents connecting Harold Tzinberg to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Commerce Bank, Bank of Springfield, and The Central Trust Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2010 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.
Elementix is not a consumer reporting agency, and this information does not constitute a consumer report. The data may not be used to make decisions about an individual's eligibility for personal credit, consumer housing, employment, insurance, or any other purpose governed by the Fair Credit Reporting Act.
Elementix may suppress certain contact indicators where legally required or where appropriate for safety or privacy reasons. Requests for removal, suppression, or correction of information must be submitted to compliance@elementix.ai. Elementix reviews such requests only where required by applicable law or where information is factually inaccurate. General objections or unsupported demands do not create a removal obligation.