Investor Profile - WA
Sergio Contrerasaguilar
Sergio Contrerasaguilar is a real estate investor and operator based in Seattle-Tacoma, WA. Public filings show activity across 8 properties held through 2 holding companies. Recent mortgage relationships include Intrust Funding, SS JOHNSRUD INVESTMENT TRUST, and SSJOHNSRUD INVESTMENT TRUST.
Sergio's Activity
As of June 2026, public records show approximately $1.9M in recorded mortgage exposure linked to this investor across at least 8 mortgage filings and 8 properties held through 2 holding companies. Activity appears concentrated in residential assets recorded between 2024 and 2026.
Primary Geography
Seattle-Tacoma, WA
ZIP codes: 98023, 98409, 98003, 98031, and 98043
Most activity in FEDERAL WAY, TACOMA, KENT, BONNEY LAKE, and MOUNTLAKE TERRACE.
Property Type Breakdown
Associated Entities (2)
WA · 2 properties · 8 mortgages
WA · 0 properties · 1 mortgage
Mortgages (8)
Top Lenders
$1.9M · 5 loans
$27k · 1 loan
$21k · 1 loan
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 05/29/2026 | $439k | Open | Intrust Funding | FINAL FINISH INVESTMENTS LLC | 12418 SE 202ND PL, KENT, WA 98031 |
| 01/30/2026 | $361k | Open | Intrust Funding | FINAL FINISH INVESTMENTS LLC | 28433 OLD MILITARY RD S, FEDERAL WAY, WA 98003 |
+6 more not shown
Owned Properties (8)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 28433 OLD MILITARY RD S, FEDERAL WAY, WA 98003 | FINAL FINISH INVESTMENTS LLC | Owns - 4 mos | $302k |
| 6004 225TH PL SW, MOUNTLAKE TERRACE, WA 98043 | FINAL FINISH INVESTMENTS LLC | Sold | $455k |
+6 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential properties across Seattle-Tacoma, WA.
What companies is Sergio Contrerasaguilar associated with?
Sergio Contrerasaguilar is associated with 2 entities based on extracted signatures from public records. Key entities include FINAL FINISH INVESTMENTS LLC and 31019 7TH AVE SW LLC.
How many properties are associated with this investor?
At least 8 properties are associated with Sergio Contrerasaguilar and the entities they control, based on signatures extracted from recorded documents connecting Sergio Contrerasaguilar to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Intrust Funding, SS JOHNSRUD INVESTMENT TRUST, and SSJOHNSRUD INVESTMENT TRUST, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2024 through 2026, with the most recent mortgage recorded in 2026.
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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