Investor Profile - WA
William Boettcher
William Boettcher is a real estate investor and operator based in Seattle-Tacoma, WA. Public filings show activity across 5 properties held through 3 holding companies. Recent mortgage relationships include Northern Trust.
William's Activity
As of June 2026, public records show approximately $0 in recorded mortgage exposure linked to this investor across at least 1 mortgage filings and 5 properties held through 3 holding companies. Activity appears concentrated in residential assets recorded between 2020 and 2025.
Associated People
Primary Geography
Seattle-Tacoma, WA
ZIP codes: 98239, 98004, 98033, and 98282
Most activity in COUPEVILLE, BELLEVUE, KIRKLAND, and CAMANO ISLAND.
Property Type Breakdown
Associated Entities (3)
WA · 0 properties · 1 mortgage
WA · 0 properties · 0 mortgages
+1 more entities not shown
Mortgages (1)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 09/17/2020 | $535k | Closed | Northern Trust | J BOETTCHER PROPERTIES LLC | 436 MARINE DR, COUPEVILLE, WA 98239 |
Owned Properties (5)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 436 MARINE DR, COUPEVILLE, WA 98239 | J BOETTCHER PROPERTIES LLC | Owns - 5.7 yrs | $0 |
| 243 ALDER ST, CAMANO ISLAND, WA 98282 | CAMANO ISLAND ALDER HOUSE LLC | Sold | $1.3M |
+3 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 William Boettcher associated with?
William Boettcher is associated with 3 entities based on extracted signatures from public records. Key entities include J BOETTCHER PROPERTIES LLC, CAMANO ISLAND ALDER HOUSE LLC, and 333 375 BELLE CREEK FLATS LLC.
How many properties are associated with this investor?
At least 5 properties are associated with William Boettcher and the entities they control, based on signatures extracted from recorded documents connecting William Boettcher to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Northern Trust, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2020 through 2025, with the most recent mortgage recorded in 2020.
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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