Investor profile - TX
William Mays
William Mays is a real estate investor and operator based in Dallas-Fort Worth, TX. Public filings show activity across 5 properties held through 7 holding companies. Recent mortgage relationships include VIEWPOINT BANK, PROSPERITY BANK, and Vantage Bank Texas.
William's Activity
As of December 2025, public records show approximately $20.3M in recorded mortgage exposure linked to this investor across at least 26 mortgage filings and 5 properties held through 7 holding companies. Activity appears concentrated in residential and commercial assets recorded between 2010 and 2025.
Primary Geography
Dallas-Fort Worth, TX
ZIP codes: 75080, 78253, 78521, and 78578
Most recorded activity for this investor appears in RICHARDSON, PORT ISABEL, BROWNSVILLE, and SAN ANTONIO.
Property Type Breakdown
Associated Entities (7)
TX · 0 properties · 7 mortgages
TX · 0 properties · 6 mortgages
TX · 0 properties · 6 mortgages
+4 more not shown
Mortgages (26)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 06/11/2025 | $950k | Open | Vantage Bank Texas | NAUTICAL PLANK LLC | 4012 PADRE BLVD, SOUTH PADRE ISLAND, TX 78597 |
| 04/17/2025 | $100k | Open | Vantage Bank Texas | PROSCO LLC | 4500 PADRE ISLAND HWY, BROWNSVILLE, TX 78521 |
| 04/17/2025 | $657k | Open | Vantage Bank Texas | PROSCO LLC | 223 E MAXAN ST, PORT ISABEL, TX 78578 |
+23 more not shown
Owned Properties (5)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 238 VILLE SERENE, SAN ANTONIO, TX 78253 | LILIA ALMAGUERRAMIREZ | Sold | $317k |
| 223 E MAXAN ST, PORT ISABEL, TX 78578 | JOE CASTILLO | Owns - 8.6 yrs | $117k |
| 4500 PADRE ISLAND HWY, BROWNSVILLE, TX 78521 | BILLY CHAMBERLAIN | Owns - 9.4 yrs | $0 |
+2 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 Dallas-Fort Worth, TX.
What companies is William Mays associated with?
William Mays is associated with 7 entities based on extracted signatures from public records. Key entities include PROSCO LLC, SCOJAN LLC, NAUTICAL PLANK LLC, WT CRUDE LLC, and GOODSTONE HOMES LLC.
How many properties are associated with this investor?
At least 5 properties are associated with William Mays and the entities they control, based on signatures extracted from recorded documents connecting William Mays to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references VIEWPOINT BANK, PROSPERITY BANK, and Vantage Bank Texas, 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.
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