Investor Profile - WA

Joanne Harkonen

Joanne Harkonen is a real estate investor and operator based in Seattle-Tacoma, WA. Public filings show activity across 10 properties held through 7 holding companies.

Contact info available

Joanne's Activity

As of June 2026, public records show approximately $0 in recorded mortgage exposure linked to this investor across at least 0 mortgage filings and 10 properties held through 7 holding companies. Activity appears concentrated in residential and commercial assets recorded between 2022 and 2026.

Primary Geography

Seattle-Tacoma, WA

ZIP codes: 98011 and 98282

Most activity in BOTHELL and CAMANO ISLAND.

Property Type Breakdown

Residential80%
Commercial20%

Associated Entities (7)

387 PROPERTY LLC

WA · 0 properties · 0 mortgages

active
Incorporated on 07/01/2025 in WAMailing Address: 17502 102ND AVE NE APT 108, BOTHELL, 98011-6706, WA, UNITED STATES
10327 PROPERTY LLC

WA · 1 property · 0 mortgages

active
Incorporated on 12/15/2021 in WAMailing Address: 18516 94TH AVE NE, BOTHELL, 98011-3354, WA, UNITED STATES

+5 more entities not shown

Mortgages (0)

DateAmountStatusLenderBorrowerAddress

Owned Properties (10)

AddressDeeded ownerStatusConsideration
18516 94TH AVE NE,
BOTHELL, WA 98011
18516 PROPERTY LLCOwns - 1 mo$313
387 ALDER ST,
CAMANO ISLAND, WA 98282
387 PROPERTY LLCOwns - 1 mo$313

+8 more not shown

FAQ

What type of real estate does this investor focus on?

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

What companies is Joanne Harkonen associated with?

Joanne Harkonen is associated with 7 entities based on extracted signatures from public records. Key entities include 387 PROPERTY LLC, 10327 PROPERTY LLC, 18520 PROPERTY LLC, DAVID L HARKONEN & JOANNE L HARKONEN TRUST, and 18516 PROPERTY LLC.

How many properties are associated with this investor?

At least 10 properties are associated with Joanne Harkonen and the entities they control, based on signatures extracted from recorded documents connecting Joanne Harkonen to the entities.

Which lenders has this investor worked with?

Recent mortgage activity references , indicating a mix of lending relationships.

How recent is their activity?

Records show activity from 2022 through 2026, with the most recent mortgage recorded in 1970.

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.

Elementix is not a consumer reporting agency, and this information does not constitute a consumer report. The data may not be used to make decisions about an individual's eligibility for personal credit, consumer housing, employment, insurance, or any other purpose governed by the Fair Credit Reporting Act.

Elementix may suppress certain contact indicators where legally required or where appropriate for safety or privacy reasons. Requests for removal, suppression, or correction of information must be submitted to [email protected]. Elementix reviews such requests only where required by applicable law. General objections or unsupported demands do not create a removal obligation.