Investor profile - CA
Mathias Maciejewski
Mathias Maciejewski is a real estate investor and operator based in Los Angeles, CA. Public filings show activity across 10 properties held through 1 holding companies. Recent mortgage relationships include M AND Y MANAGEMENT, PREFERRED BANK, and IDB Bank.
Mathias's Activity
As of December 2025, public records show approximately $20.7M in recorded mortgage exposure linked to this investor across at least 6 mortgage filings and 10 properties held through 1 holding companies. Activity appears concentrated in vacant and commercial assets recorded between 2010 and 2017.
Associated People
Primary Geography
Los Angeles, CA
ZIP codes: 90025, 90401, 90015, 90069, and 90211
Most recorded activity for this investor appears in LOS ANGELES, SANTA MONICA, and BEVERLY HILLS.
Property Type Breakdown
Associated Entities (1)
CA · 6 properties · 6 mortgages
Mortgages (6)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 03/10/2017 | $5.9M | Open | IDB Bank | ROBHANA INC | 10400 SANTA MONICA BLVD, LOS ANGELES, CA 90025 |
| 09/05/2013 | $4.3M | Open | PREFERRED BANK | ROBHANA INC | 1307 SIERRA ALTA WAY, LOS ANGELES, CA 90069 |
| 09/21/2012 | $7.6M | Open | M AND Y MANAGEMENT | ROBHANA INC | 928 S FIGUEROA ST, LOS ANGELES, CA 90015 |
+3 more not shown
Owned Properties (10)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 1800 PANDORA AVE, LOS ANGELES, CA 90025 | ROBHANA INC | Owns - 8.8 yrs | $12.0M |
| 10400 SANTA MONICA BLVD, LOS ANGELES, CA 90025 | ROBHANA INC | Owns - 8.8 yrs | $12.0M |
| 10410 SANTA MONICA BLVD, LOS ANGELES, CA 90025 | ROBHANA INC | Owns - 8.8 yrs | $12.0M |
+7 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in vacant, commercial, and multifamily properties across Los Angeles, CA.
What companies is Mathias Maciejewski associated with?
Mathias Maciejewski is associated with 1 entity based on extracted signatures from public records. Key entities include ROBHANA INC.
How many properties are associated with this investor?
At least 10 properties are associated with Mathias Maciejewski and the entities they control, based on signatures extracted from recorded documents connecting Mathias Maciejewski to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references M AND Y MANAGEMENT, PREFERRED BANK, and IDB Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2010 through 2017, with the most recent mortgage recorded in 2017.
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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