Investor profile - TX
William Shaddock
William Shaddock is a real estate investor and operator based in Dallas-Fort Worth, TX. Public filings show activity across 21 properties held through 45 holding companies. Recent mortgage relationships include AMERICAN NATL BANK OF TEXAS, Oak Mortgage Group, and Texas Capital Bank.
William's Activity
As of December 2025, public records show approximately $382.0M in recorded mortgage exposure linked to this investor across at least 101 mortgage filings and 21 properties held through 45 holding companies. Activity appears concentrated in residential and commercial assets recorded between 2010 and 2025.
Associated People
Primary Geography
Dallas-Fort Worth, TX
ZIP codes: 75013, 75034, 75033, 76092, and 78664
Most recorded activity for this investor appears in ALLEN, FRISCO, SOUTHLAKE, ROUND ROCK, and PILOT POINT.
Property Type Breakdown
Associated Entities (45)
TX · 0 properties · 12 mortgages
TX · 0 properties · 9 mortgages
TX · 0 properties · 7 mortgages
+42 more not shown
Mortgages (101)
Top Lenders
$90.0M · 1 loan
$77.7M · 7 loans
$59.3M · 5 loans
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 06/30/2025 | $18.6M | Open | American National Bank of Texas | 2400 PARK CENTER LP | - |
| 02/10/2025 | $28.8M | Open | Texas Capital Bank | SHADDOCK CREEKSIDE PROSPER LLC | - |
| 02/10/2025 | $5.2M | Open | SHADDOCK HOMES LTD | SHADDOCK CREEKSIDE PROSPER LLC | - |
+98 more not shown
Owned Properties (21)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| CUSTER RD, ALLEN, TX 75013 | SHADDOCK CUSTER RIDGE LLC | Owns - 2.1 yrs | $12.1M |
| 4920 SPICEWOOD SPRINGS RD, AUSTIN, TX 78759 | SW SPICEWOOD LLC | Owns - 7.0 yrs | $700k |
| 3395 CUMBERLAND LN, FRISCO, TX 75033 | - | Owns - 8.7 yrs | $500k |
+18 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, commercial, and misc properties across Dallas-Fort Worth, TX.
What companies is William Shaddock associated with?
William Shaddock is associated with 45 entities based on extracted signatures from public records. Key entities include SHADDOCK & SHADDOCK LLC, SHADDOCK DEVELOPERS LTD, MASTER DEVELOPERS FRISCO LLC, MASTER DEVELOPERS SWB LLC, and FRISCO STONE CREEK VILLAGE LLC.
How many properties are associated with this investor?
At least 21 properties are associated with William Shaddock and the entities they control, based on signatures extracted from recorded documents connecting William Shaddock to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references AMERICAN NATL BANK OF TEXAS, Oak Mortgage Group, and Texas Capital 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.
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