Investor Profile - WA
Sophia De Groen
Sophia De Groen is a real estate investor and operator based in Seattle-Tacoma, WA. Public filings show activity across 3 properties held through 2 holding companies. Recent mortgage relationships include MARLYN NELL KLEYN, MUFG Union Bank, and STEWART ALISTAIR.
Sophia's Activity
As of June 2026, public records show approximately $1.5M in recorded mortgage exposure linked to this investor across at least 3 mortgage filings and 3 properties held through 2 holding companies. Activity appears concentrated in vacant and office assets recorded between 2018 and 2025.
Associated People
Primary Geography
Seattle-Tacoma, WA
ZIP codes: 98070
Most activity in VASHON.
Property Type Breakdown
Associated Entities (2)
WA · 2 properties · 2 mortgages
WA · 1 property · 1 mortgage
Mortgages (3)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 04/28/2025 | $420k | Open | STEWART ALISTAIR | 567 NORTH COLLECTIVE LLC | 9935 SW 158TH ST, VASHON, WA 98070 |
| 07/15/2021 | $511k | Open | MUFG Union Bank | VASHON MAURY ISLAND REAL ESTATE LLC | 17429 VASHON HWY SW, VASHON, WA 98070 |
+1 more not shown
Owned Properties (3)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 9935 SW 158TH ST, VASHON, WA 98070 | 567 NORTH COLLECTIVE LLC | Owns - 13 mos | $570k |
| 17429 VASHON HWY SW, VASHON, WA 98070 | VASHON MAURY ISLAND REAL ESTATE LLC | Owns - 8.1 yrs | $1.0M |
+1 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in vacant, office, and residential properties across Seattle-Tacoma, WA.
What companies is Sophia De Groen associated with?
Sophia De Groen is associated with 2 entities based on extracted signatures from public records. Key entities include VASHON MAURY ISLAND REAL ESTATE LLC and 567 NORTH COLLECTIVE LLC.
How many properties are associated with this investor?
At least 3 properties are associated with Sophia De Groen and the entities they control, based on signatures extracted from recorded documents connecting Sophia De Groen to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references MARLYN NELL KLEYN, MUFG Union Bank, and STEWART ALISTAIR, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2018 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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