Investor Profile - MA
Michael Obrien
Michael Obrien is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 178 properties held through 42 holding companies. Recent mortgage relationships include CANADIAN IMPERIAL BK, NEW YORK LIFE INS, and CANADIAN IMPERIAL CITY BANK.
Michael's Activity
As of June 2026, public records show approximately $415.4M in recorded mortgage exposure linked to this investor across at least 42 mortgage filings and 178 properties held through 42 holding companies. Activity appears concentrated in residential and industrial assets recorded between 2015 and 2026.
Associated People
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 01887, 02038, 02127, 02322, and 02176
Most activity in WILMINGTON, FRANKLIN, CAMBRIDGE, SOUTH BOSTON, and AVON.
Property Type Breakdown
Associated Entities (42)
MA · 4 properties · 5 mortgages
MA · 0 properties · 2 mortgages
+40 more entities not shown
Mortgages (42)
Top Lenders
$138.5M · 4 loans
$111.2M · 3 loans
$58.5M · 1 loan
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 01/22/2026 | $1 | Open | BNP Paribas | GKI II BOSTON LLC | 40 ROBBIE RD, AVON, MA 02322 |
| 01/15/2026 | $1 | Open | BNP Paribas | GKI II BOSTON LLC | 13 CHOCKSETT RD, STERLING, MA 01564 |
+40 more not shown
Owned Properties (178)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 40 ROBBIE RD, AVON, MA 02322 | GRG II BOSTON LLC | Owns - 4 mos | $22.2M |
| 76 HOLTON ST, WOBURN, MA 01801 | GKI II BOSTON LLC | Owns - 5 mos | $23.9M |
+176 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, industrial, and commercial properties across Boston-Worcester, MA-NH.
What companies is Michael Obrien associated with?
Michael Obrien is associated with 42 entities based on extracted signatures from public records. Key entities include GKI II BOSTON LLC, TRUSTEES OF THE MARTHA M OBRIEN IRREVOCABLE TRUST, GALAXY PASS LLC, 122 CHESTNUT STREET LLC, and MAIND LL LLC.
How many properties are associated with this investor?
At least 178 properties are associated with Michael Obrien and the entities they control, based on signatures extracted from recorded documents connecting Michael Obrien to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references CANADIAN IMPERIAL BK, NEW YORK LIFE INS, and CANADIAN IMPERIAL CITY BANK, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2015 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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