Investor Profile - WA

Tom Prenzlow

Tom Prenzlow is a real estate investor and operator based in Seattle-Tacoma, WA. Public filings show activity across 6 properties held through 4 holding companies. Recent mortgage relationships include First Citizens Bank and First Citizens Bank.

Contact info available

Tom's Activity

As of June 2026, public records show approximately $56.0M in recorded mortgage exposure linked to this investor across at least 5 mortgage filings and 6 properties held through 4 holding companies. Activity appears concentrated in industrial and commercial assets recorded between 2016 and 2023.

Primary Geography

Seattle-Tacoma, WA

ZIP codes: 98033, 98275, and 98296

Most activity in KIRKLAND, SNOHOMISH, and MUKILTEO.

Property Type Breakdown

Industrial50%
Commercial50%

Associated Entities (4)

FORTRESS PROPERTIES LLC

WA · 31 properties · 3 mortgages

inactive
Incorporated on 12/08/2015 in WAMailing Address: 6500 HARBOUR HEIGHTS PKWY, MUKILTEO, 98275-6500, WA, UNITED STATES
AMITSYS PROPERTY LLC

WA · 0 properties · 2 mortgages

inactive
Incorporated on 11/18/2013 in WAMailing Address: 6500 HARBOUR HEIGHTS PKWY, MUKILTEO, 98275-4889, WA, UNITED STATES

+2 more entities not shown

Mortgages (5)

DateAmountStatusLenderBorrowerAddress
07/23/2021$25.0MOpenFirst Citizens BankAMITSYS PROPERTY LLC6500 HARBOUR HEIGHTS PKWY,
MUKILTEO, WA 98275
09/18/2020$25.0MOpenFirst Citizens BankGT MUKLLTEO LLC6500 HARBOUR HEIGHTS PKWY,
MUKILTEO, WA 98275

+3 more not shown

Owned Properties (6)

AddressDeeded ownerStatusConsideration
6500 HARBOUR HEIGHTS PKWY,
MUKILTEO, WA 98275
HPTC PROPERTY LLCOwns - 3.4 yrs$313
19926 BROADWAY AVE,
SNOHOMISH, WA 98296
RELENTLESS PROPERTIES LLCSold$313

+4 more not shown

FAQ

What type of real estate does this investor focus on?

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

What companies is Tom Prenzlow associated with?

Tom Prenzlow is associated with 4 entities based on extracted signatures from public records. Key entities include FORTRESS PROPERTIES LLC, AMITSYS PROPERTY LLC, RELENTLESS PROPERTIES LLC, and HPTC PROPERTY LLC.

How many properties are associated with this investor?

At least 6 properties are associated with Tom Prenzlow and the entities they control, based on signatures extracted from recorded documents connecting Tom Prenzlow to the entities.

Which lenders has this investor worked with?

Recent mortgage activity references First Citizens Bank and First Citizens Bank, indicating a mix of lending relationships.

How recent is their activity?

Records show activity from 2016 through 2023, with the most recent mortgage recorded in 2021.

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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