Investor Profile - WA
Matthew Long
Matthew Long is a real estate investor and operator based in Seattle-Tacoma, WA. Public filings show activity across 11 properties held through 6 holding companies. Recent mortgage relationships include Columbia Bank, WaFd Bank, and JPMorgan Chase Bank.
Matthew's Activity
As of June 2026, public records show approximately $26.1M in recorded mortgage exposure linked to this investor across at least 16 mortgage filings and 11 properties held through 6 holding companies. Activity appears concentrated in residential and office assets recorded between 2018 and 2025.
Associated People
Primary Geography
Seattle-Tacoma, WA
ZIP codes: 98125, 98012, 98011, 98033, and 98117
Most activity in SEATTLE, BOTHELL, and KIRKLAND.
Property Type Breakdown
Associated Entities (6)
WA · 0 properties · 6 mortgages
WA · 1 property · 5 mortgages
+4 more entities not shown
Mortgages (16)
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 10/09/2025 | $4.3M | Open | WaFd Bank | LONGHOUSE BOTHELL LLC | 16605 122ND PL NE, BOTHELL, WA 98011 |
| 11/13/2023 | $2.3M | Open | First Citizens Bank | MUSANG LLC | 11417 124TH AVE NE, KIRKLAND, WA 98033 |
+14 more not shown
Owned Properties (11)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 324 208TH ST SE, BOTHELL, WA 98012 | LONGHOUSE BOTHELL CANYON PARK LLC | Owns - 2.1 yrs | $313 |
| 11339 8TH AVE NE #B, SEATTLE, WA 98125 | TSION TAMRAT | Sold | $1.5M |
+9 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential and office properties across Seattle-Tacoma, WA.
What companies is Matthew Long associated with?
Matthew Long is associated with 6 entities based on extracted signatures from public records. Key entities include MONYET LLC, LONGHOUSE BOTHELL LLC, MUSANG LLC, LONGHOUSE REDMOND LLC, and LONGHOUSE BOTHELL CANYON PARK LLC.
How many properties are associated with this investor?
At least 11 properties are associated with Matthew Long and the entities they control, based on signatures extracted from recorded documents connecting Matthew Long to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Columbia Bank, WaFd Bank, and JPMorgan Chase Bank, 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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