Investor Profile - MA
Jason Onessimo
Jason Onessimo is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 10 properties held through 3 holding companies. Recent mortgage relationships include CITY OF MALDEN, MALDEN REDEV AUTH, and Eagle Bank.
Jason's Activity
As of June 2026, public records show approximately $59k in recorded mortgage exposure linked to this investor across at least 7 mortgage filings and 10 properties held through 3 holding companies. Activity appears concentrated in residential and commercial assets recorded between 2018 and 2025.
Associated People
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 02148, 02149, and 02150
Most activity in MALDEN, EVERETT, and CHELSEA.
Property Type Breakdown
Associated Entities (3)
MA · 5 properties · 5 mortgages
MA · 3 properties · 1 mortgage
+1 more entities not shown
Mortgages (7)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 04/01/2025 | $33k | Open | CITY OF MALDEN | HENRY CROSS LLC | 57 BOYLSTON ST, MALDEN, MA 02148 |
| 09/26/2024 | $13k | Open | CITY OF MALDEN | HENRY CROSS LLC | 57 BOYLSTON ST, MALDEN, MA 02148 |
+5 more not shown
Owned Properties (10)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 890 BROADWAY, CHELSEA, MA 02150 | RAO LLC | Owns - 23 mos | $900k |
| 280 CROSS ST #5, MALDEN, MA 02148 | HENRY CROSS LLC | Sold | $0 |
+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 Boston-Worcester, MA-NH.
What companies is Jason Onessimo associated with?
Jason Onessimo is associated with 3 entities based on extracted signatures from public records. Key entities include HENRY CROSS LLC, RAO LLC, and NICHOLS FERRY LLC.
How many properties are associated with this investor?
At least 10 properties are associated with Jason Onessimo and the entities they control, based on signatures extracted from recorded documents connecting Jason Onessimo to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references CITY OF MALDEN, MALDEN REDEV AUTH, and Eagle Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2018 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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