Investor Profile - WA
Yvonne Bui
Yvonne Bui is a real estate investor and operator based in Seattle-Tacoma, WA. Public filings show activity across 13 properties held through 4 holding companies. Recent mortgage relationships include Harborstone Credit Union, Timberland Bank, and The Loan Store.
Yvonne's Activity
As of June 2026, public records show approximately $4.2M in recorded mortgage exposure linked to this investor across at least 10 mortgage filings and 13 properties held through 4 holding companies. Activity appears concentrated in residential and vacant assets recorded between 2016 and 2026.
Associated People
Primary Geography
Seattle-Tacoma, WA
ZIP codes: 98055, 98168, 98057, 98146, and 98188
Most activity in RENTON, SEATTLE, SEATAC, and TACOMA.
Property Type Breakdown
Associated Entities (4)
WA · 2 properties · 8 mortgages
WA · 2 properties · 1 mortgage
+2 more entities not shown
Mortgages (10)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 04/17/2026 | $725k | Open | The Loan Store | CASTLE DEVELOPMENT LLC | - |
| 03/03/2026 | $575k | Open | Harborstone Credit Union | LAKESIDE PROPERTIES 1 LLC | - |
+8 more not shown
Owned Properties (13)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 11122 VICKERY AVE E #A, TACOMA, WA 98446 | CRESTVIEW TOWNHOMES LLC | Owns - 13 mos | $350k |
| 530 SHATTUCK AVE S, RENTON, WA 98057 | CASTLE DEVELOPMENT LLC | Owns - 4.6 yrs | $435k |
+11 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential and vacant properties across Seattle-Tacoma, WA.
What companies is Yvonne Bui associated with?
Yvonne Bui is associated with 4 entities based on extracted signatures from public records. Key entities include CASTLE DEVELOPMENT LLC, CRESTVIEW TOWNHOMES LLC, LAKESIDE PROPERTIES 1 LLC, and PHONG & YVONNE BUI TRUST.
How many properties are associated with this investor?
At least 13 properties are associated with Yvonne Bui and the entities they control, based on signatures extracted from recorded documents connecting Yvonne Bui to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Harborstone Credit Union, Timberland Bank, and The Loan Store, 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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