Investor profile - WA
Kathleen Bertero
Kathleen Bertero is a real estate investor and operator based in Portland-Salem, OR. Public filings show activity across 5 properties held through 4 holding companies. Recent mortgage relationships include Broadstreet Bank, MARK CARLEEN, and M&T Bank.
Kathleen's Activity
As of December 2025, public records show approximately $17.1M in recorded mortgage exposure linked to this investor across at least 9 mortgage filings and 5 properties held through 4 holding companies. Activity appears concentrated in residential assets recorded between 2022 and 2025.
Primary Geography
Portland-Salem, OR
ZIP codes: 98604, 98629, and 98642
Most recorded activity for this investor appears in BATTLE GROUND, LA CENTER, and RIDGEFIELD.
Property Type Breakdown
Associated Entities (4)
WA · 2 properties · 7 mortgages
WA · 7 properties · 2 mortgages
WA · 1 property · 0 mortgages
+1 more not shown
Mortgages (9)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 07/23/2025 | $4.4M | Open | Broadstreet Bank | FIELDSONG PROPERTIES LLC | - |
| 07/23/2025 | $3.5M | Open | Broadstreet Bank | FIELDSONG PROPERTIES LLC | - |
| 10/03/2022 | $2.7M | Open | MARK CARLEEN | HILLSIDE DEVELOPMENT LLC | 34700 NE N FORK AVE, LA CENTER, WA 98629 |
+6 more not shown
Owned Properties (5)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 617 NW 348TH ST, LA CENTER, WA 98629 | HILLSIDE DEVELOPMENT INC | Owns - 3.2 yrs | $3.2M |
| 34700 NE N FORK AVE, LA CENTER, WA 98629 | HILLSIDE DEVELOPMENT INC | Owns - 3.2 yrs | $3.2M |
| 1903 NW 206TH ST, RIDGEFIELD, WA 98642 | FIELDSONG PROPERTIES LLC | Owns - 3.4 yrs | $4.6M |
+2 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential properties across Portland-Salem, OR.
What companies is Kathleen Bertero associated with?
Kathleen Bertero is associated with 4 entities based on extracted signatures from public records. Key entities include FIELDSONG PROPERTIES LLC, HILLSIDE DEVELOPMENT LLC, JSC PHEASANT RUN PROPERTIES LLC, and JRS CASA MIA PROPERTIES LLC.
How many properties are associated with this investor?
At least 5 properties are associated with Kathleen Bertero and the entities they control, based on signatures extracted from recorded documents connecting Kathleen Bertero to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Broadstreet Bank, MARK CARLEEN, and M&T Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2022 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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