Investor Profile - OK
Donald Brock
Donald Brock is a real estate investor and operator based in Tulsa, OK. Public filings show activity across 51 properties held through 2 holding companies. Recent mortgage relationships include WeStreet Credit Union, Defiance Capital, and Westerra Credit Union.
Donald's Activity
As of June 2026, public records show approximately $6.9M in recorded mortgage exposure linked to this investor across at least 57 mortgage filings and 51 properties held through 2 holding companies. Activity appears concentrated in residential and commercial assets recorded between 2020 and 2026.
Primary Geography
Tulsa, OK
ZIP codes: 74033, 74066, 74003, 74017, and 74012
Most activity in GLENPOOL, SAPULPA, BARTLESVILLE, TULSA, and CLAREMORE.
Property Type Breakdown
Associated Entities (2)
OK · 27 properties · 56 mortgages
OK · 0 properties · 1 mortgage
Mortgages (57)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 03/11/2026 | $45k | Open | Defiance Capital | DLB3 LLC | 308 W CHEROKEE, DELAWARE, OK 74027 |
| 02/27/2026 | $165k | Open | Defiance Capital | DLB3 LLC | 15728 E 167TH ST S, BIXBY, OK 74008 |
+55 more not shown
Owned Properties (51)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 308 W CHEROKEE, DELAWARE, OK 74027 | DLB3 LLC | Owns - 3 mos | $35k |
| 15728 E 167TH ST S, BIXBY, OK 74008 | DLB3 LLC | Owns - 3 mos | $155k |
+49 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 Tulsa, OK.
What companies is Donald Brock associated with?
Donald Brock is associated with 2 entities based on extracted signatures from public records. Key entities include DLB3 LLC and DIB3 LLC.
How many properties are associated with this investor?
At least 51 properties are associated with Donald Brock and the entities they control, based on signatures extracted from recorded documents connecting Donald Brock to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references WeStreet Credit Union, Defiance Capital, and Westerra Credit Union, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2020 through 2026, with the most recent mortgage recorded in 2026.
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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