Investor profile - TX
Sergio Quintero
Sergio Quintero is a real estate investor and operator based in Houston, TX. Public filings show activity across 49 properties held through 2 holding companies. Recent mortgage relationships include Houston West Management, Hancock Whitney Bank, and Visio Lending.
Sergio's Activity
As of December 2025, public records show approximately $11.8M in recorded mortgage exposure linked to this investor across at least 85 mortgage filings and 49 properties held through 2 holding companies. Activity appears concentrated in residential and multifamily assets recorded between 2017 and 2025.
Primary Geography
Houston, TX
ZIP codes: 77028, 77016, 77026, 77004, and 77011
Most recorded activity for this investor appears in HOUSTON, KATY, HUMBLE, RICHMOND, and HOCKLEY.
Property Type Breakdown
Associated Entities (2)
TX · 40 properties · 78 mortgages
TX · 5 properties · 7 mortgages
Mortgages (85)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 09/16/2024 | $260k | Closed | Houston West Management | QUINCU INVESTMENTS LLC | 4330 PLAAG ST, HOUSTON, TX 77016 |
| 08/14/2024 | $260k | Open | Houston West Management | QUINCU INVESTMENTS LLC | 4328 PLAAG ST, HOUSTON, TX 77016 |
| 10/24/2023 | $266k | Open | CATHOLIC UNION OF TEXAS THE KJI | QUINCU INVESTMENTS LLC | 7415 SHOTWELL ST, HOUSTON, TX 77028 |
+82 more not shown
Owned Properties (49)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 4328 PLAAG ST, HOUSTON, TX 77016 | QUINCU INVESTMENTS LLC | Owns - 18 mos | $10 |
| 4330 PLAAG ST, HOUSTON, TX 77016 | QUINCU INVESTMENTS LLC | Owns - 18 mos | $10 |
| 7413 SHOTWELL ST, HOUSTON, TX 77028 | QUINCU INVESTMENTS LLC | Owns - 2.2 yrs | $354k |
+46 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, multifamily, and vacant properties across Houston, TX.
What companies is Sergio Quintero associated with?
Sergio Quintero is associated with 2 entities based on extracted signatures from public records. Key entities include QUINCU INVESTMENTS LLC and HERQUIN LLC.
How many properties are associated with this investor?
At least 49 properties are associated with Sergio Quintero and the entities they control, based on signatures extracted from recorded documents connecting Sergio Quintero to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Houston West Management, Hancock Whitney Bank, and Visio Lending, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2017 through 2025, with the most recent mortgage recorded in 2024.
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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