Investor Profile - WA

Deette Sipos

Deette Sipos is a real estate investor and operator based in Seattle-Tacoma, WA. Public filings show activity across 4 properties held through 2 holding companies. Recent mortgage relationships include Ladder Capital and Banner Bank.

Contact info available

Deette's Activity

As of June 2026, public records show approximately $10.5M in recorded mortgage exposure linked to this investor across at least 2 mortgage filings and 4 properties held through 2 holding companies. Activity appears concentrated in commercial assets recorded between 2017 and 2022.

Primary Geography

Seattle-Tacoma, WA

ZIP codes: 98003 and 98112

Most activity in FEDERAL WAY and SEATTLE.

Property Type Breakdown

Commercial100%

Associated Entities (2)

FEDERAL WAY STORAGE LLC

WA · 1 property · 2 mortgages

inactive
Incorporated on 01/06/2015 in WAMailing Address: 601 VALLEY AVE NE, PUYALLUP, 98372, WA, UNITED STATES
RICHMOND FEDERAL WAY LLC

WA · 0 properties · 0 mortgages

Mortgages (2)

DateAmountStatusLenderBorrowerAddress
11/20/2017$10.2MOpenLadder CapitalFEDERAL WAY STORAGE LLC34202 16TH AVE S,
FEDERAL WAY, WA 98003
03/09/2017$300kOpenBanner BankFEDERAL WAY STORAGE LLC34202 16TH AVE S,
FEDERAL WAY, WA 98003

Owned Properties (4)

AddressDeeded ownerStatusConsideration
34202 16TH AVE S,
FEDERAL WAY, WA 98003
FEDERAL WAY STORAGE LLCSold$313
34202 16TH AVE S,
FEDERAL WAY, WA 98003
FEDERAL WAY STORAGE LLCSold$16.4M

+2 more not shown

FAQ

What type of real estate does this investor focus on?

Associated mortgages and deeds show activity in commercial properties across Seattle-Tacoma, WA.

What companies is Deette Sipos associated with?

Deette Sipos is associated with 2 entities based on extracted signatures from public records. Key entities include FEDERAL WAY STORAGE LLC and RICHMOND FEDERAL WAY LLC.

How many properties are associated with this investor?

At least 4 properties are associated with Deette Sipos and the entities they control, based on signatures extracted from recorded documents connecting Deette Sipos to the entities.

Which lenders has this investor worked with?

Recent mortgage activity references Ladder Capital and Banner Bank, indicating a mix of lending relationships.

How recent is their activity?

Records show activity from 2017 through 2022, with the most recent mortgage recorded in 2017.

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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