Investor Profile - OK
Katie Costello
Katie Costello is a real estate investor and operator based in Oklahoma City, OK. Public filings show activity across 442 properties held through 2 holding companies. Recent mortgage relationships include Bank of the West, The Bank of the West, and Valor Bank.
Katie's Activity
As of June 2026, public records show approximately $75.0M in recorded mortgage exposure linked to this investor across at least 361 mortgage filings and 442 properties held through 2 holding companies. Activity appears concentrated in residential and commercial assets recorded between 2016 and 2026.
Associated People
Primary Geography
Oklahoma City, OK
ZIP codes: 73034, 73007, 73044, 73049, and 73142
Most activity in EDMOND, ARCADIA, GUTHRIE, OKLAHOMA CITY, and JONES.
Property Type Breakdown
Associated Entities (2)
OK · 61 properties · 326 mortgages
OK · 15 properties · 34 mortgages
Mortgages (361)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 05/27/2026 | $854k | Open | Valor Bank | SILVER STONE HOMES LLC | - |
| 05/26/2026 | $524k | Open | The Bank of the West | SILVER STONE HOMES LLC | 14125 MAGNOLIA LN, JONES, OK 73049 |
+359 more not shown
Owned Properties (442)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 8113 GOLDFINCH DR, GUTHRIE, OK 73044 | SILVER STONE HOMES LLC | Owns - 0 mos | $85k |
| 8114 GOLDFINCH DR, GUTHRIE, OK 73044 | KEY PROPERTY GROUP LLC | Owns - 2 mos | $85k |
+440 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 Oklahoma City, OK.
What companies is Katie Costello associated with?
Katie Costello is associated with 2 entities based on extracted signatures from public records. Key entities include SILVER STONE HOMES LLC and KEY PROPERTY GROUP LLC.
How many properties are associated with this investor?
At least 442 properties are associated with Katie Costello and the entities they control, based on signatures extracted from recorded documents connecting Katie Costello to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Bank of the West, The Bank of the West, and Valor Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2016 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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