Investor profile - TX
Jeff Mazac
Jeff Mazac is a real estate investor and operator based in Houston, TX. Public filings show activity across 21 properties held through 1 holding companies. Recent mortgage relationships include Guaranty Bank & Trust, FIRST STATE BANK OF BRAZOS, and Kiavi.
Jeff's Activity
As of December 2025, public records show approximately $12.2M in recorded mortgage exposure linked to this investor across at least 53 mortgage filings and 21 properties held through 1 holding companies. Activity appears concentrated in residential and commercial assets recorded between 2016 and 2025.
Primary Geography
Houston, TX
ZIP codes: 77803, 77802, 77845, 77801, and 77807
Most recorded activity for this investor appears in BRYAN, COLLEGE STATION, and NAVASOTA.
Property Type Breakdown
Associated Entities (1)
TX · 13 properties · 53 mortgages
Mortgages (53)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 12/10/2025 | $191k | Open | CITY BANK | ROCKWATER INVESTMENTS LP | 3607 VIENNA DR, COLLEGE STATION, TX 77845 |
| 10/14/2025 | $424k | Open | CITY BANK | ROCKWATER INVESTMENTS LP | - |
| 09/18/2025 | $180k | Open | CITY BANK | ROCKWATER INVESTMENTS LP | 2307 DEVONSHIRE ST, BRYAN, TX 77802 |
+50 more not shown
Owned Properties (21)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 3607 VIENNA DR, COLLEGE STATION, TX 77845 | ROCKWATER INVESTMENTS LP | Owns - 4 mos | $0 |
| 2307 DEVONSHIRE ST, BRYAN, TX 77802 | ROCKWATER INVESTMENTS LP | Sold | $259k |
| 2905 ARIZONA AVE, BRYAN, TX 77803 | ROCKWATER COLLEGE INVESTMENTS LP | Sold | $215k |
+18 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential and commercial properties across Houston, TX.
What companies is Jeff Mazac associated with?
Jeff Mazac is associated with 1 entity based on extracted signatures from public records. Key entities include ROCKWATER INVESTMENTS LP.
How many properties are associated with this investor?
At least 21 properties are associated with Jeff Mazac and the entities they control, based on signatures extracted from recorded documents connecting Jeff Mazac to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Guaranty Bank & Trust, FIRST STATE BANK OF BRAZOS, and Kiavi, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2016 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.
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