Investor Profile - TX
Mark Williamson
Mark Williamson is a real estate investor and operator based in Dallas-Fort Worth, TX. Public filings show activity across 121 properties held through 25 holding companies. Recent mortgage relationships include LEGACY TEXAS BANK and PROSPERITY BANK.
Mark's Activity
As of June 2026, public records show approximately $18.7M in recorded mortgage exposure linked to this investor across at least 13 mortgage filings and 121 properties held through 25 holding companies. Activity appears concentrated in residential and commercial assets recorded between 2015 and 2025.
Associated People
Primary Geography
Dallas-Fort Worth, TX
ZIP codes: 75002, 75035, 75070, 75072, and 76092
Most activity in DALLAS, FORT WORTH, MCKINNEY, FRISCO, and ALLEN.
Property Type Breakdown
Associated Entities (25)
TX · 178 properties · 663 mortgages
TX · 265 properties · 386 mortgages
+23 more entities not shown
Mortgages (13)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 10/29/2021 | $272k | Open | Texas First Bank | MARY ELIZABETH WILLIAMSON | 901 S 1ST ST, LA PORTE, TX 77571 |
| 08/02/2019 | $165k | Open | LEGACY TEXAS BANK | LEGACY TEXAS BANK | 5315 UMBRELLA PINE CT, ARLINGTON, TX 76018 |
+11 more not shown
Owned Properties (121)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 208 E EWELL ST, GRANBURY, TX 76048 | MMX50 INVESTMENTS LLC | Owns - 7 mos | $0 |
| 200 E EWELL ST, GRANBURY, TX 76048 | MMX50 INVESTMENTS LLC | Owns - 7 mos | $0 |
+119 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, commercial, and agricultural properties across Dallas-Fort Worth, TX.
What companies is Mark Williamson associated with?
Mark Williamson is associated with 25 entities based on extracted signatures from public records. Key entities include OPENDOOR HOMES PHOENIX 2 LLC, OD TEXAS D LLC, KCS PROPERTIES INC, CHAMPIONS MPM LLC, and COLEMAN PREMIER PROPERTIES LLC.
How many properties are associated with this investor?
At least 121 properties are associated with Mark Williamson and the entities they control, based on signatures extracted from recorded documents connecting Mark Williamson to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references LEGACY TEXAS BANK and PROSPERITY BANK, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2015 through 2025, with the most recent mortgage recorded in 2021.
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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