Investor Profile - MA
Eric Poretsky
Eric Poretsky is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 135 properties held through 5 holding companies. Recent mortgage relationships include 40 TRINITY PLACE, WEBSTER BUSINESS CREDIT, and 40 TRINITY PL 1.
Eric's Activity
As of June 2026, public records show approximately $434.0M in recorded mortgage exposure linked to this investor across at least 3 mortgage filings and 135 properties held through 5 holding companies. Activity appears concentrated in residential and exempt assets recorded between 2019 and 2026.
Associated People
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 02116
Most activity in BOSTON.
Property Type Breakdown
Associated Entities (5)
MA · 2 properties · 2 mortgages
MA · 1 property · 1 mortgage
+3 more entities not shown
Mortgages (3)
Top Lenders
$314.0M · 1 loan
$75.0M · 1 loan
$45.0M · 1 loan
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 12/09/2025 | $75.0M | Open | WEBSTER BUSINESS CREDIT | TS RETAIL HOLDING LLC | 40 TRINITY PL, BOSTON, MA 02116 |
| 01/13/2023 | $45.0M | Open | 40 TRINITY PL 1 | TRINITY STUART DEVELOPMENT LLC | 40 TRINITY PL, BOSTON, MA 02116 |
+1 more not shown
Owned Properties (135)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 430 STUART ST #1606, BOSTON, MA 02116 | TS PIED A TERRE HOLDING LLC | Sold | $1.2M |
| 430 STUART ST, BOSTON, MA 02116 | TS RETAIL HOLDING LLC | Owns - 3.0 yrs | $0 |
+133 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, exempt, and commercial properties across Boston-Worcester, MA-NH.
What companies is Eric Poretsky associated with?
Eric Poretsky is associated with 5 entities based on extracted signatures from public records. Key entities include TRINITY STUART DEVELOPMENT LLC, TS RETAIL HOLDING LLC, TS PIED A TERRE HOLDING LLC, TS RESIDENCES HOLDING LLC, and TRINITY STUART HOTEL LLC.
How many properties are associated with this investor?
At least 135 properties are associated with Eric Poretsky and the entities they control, based on signatures extracted from recorded documents connecting Eric Poretsky to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references 40 TRINITY PLACE, WEBSTER BUSINESS CREDIT, and 40 TRINITY PL 1, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2019 through 2026, 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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