Investor profile - MA
John Mcgrail
John Mcgrail is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 25 properties held through 31 holding companies. Recent mortgage relationships include CANTOR COMMERCIAL RE, CoreVest Finance, and Fidelity Bank.
John's Activity
As of December 2025, public records show approximately $133.3M in recorded mortgage exposure linked to this investor across at least 46 mortgage filings and 25 properties held through 31 holding companies. Activity appears concentrated in commercial and misc assets recorded between 2010 and 2025.
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 02128, 02116, 02121, and 02169
Most recorded activity for this investor appears in BOSTON, DORCHESTER, EAST BOSTON, and QUINCY.
Property Type Breakdown
Associated Entities (31)
MA · 2 properties · 10 mortgages
MA · 0 properties · 8 mortgages
MA · 0 properties · 4 mortgages
+28 more not shown
Mortgages (46)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 12/16/2025 | $1.5M | Open | COMMONWEALTH COOPERATIVE BANK | 3638 MSQ LLC | 12 CHARLES RIVER SQ, BOSTON, MA 02114 |
| 03/27/2025 | $1.1M | Open | First Boston Capital Partners | SB5 HOLDINGS LLC | - |
| 02/04/2025 | $2.7M | Closed | First Boston Capital Partners | SIXTY BORDER STREET LLC | 60 BORDER ST, BOSTON, MA 02128 |
+43 more not shown
Owned Properties (25)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 234 LEXINGTON ST, BOSTON, MA 02128 | EB WHITE DIAMOND II LLC | Sold | $763k |
| 206 PRINCETON ST, BOSTON, MA 02128 1 | EB WHITE DIAMOND II LLC | Sold | $763k |
| 284 CHELSEA ST, BOSTON, MA 02128 | CHELSEA BROOKS LLC | Sold | $893k |
+22 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in commercial, misc, and residential properties across Boston-Worcester, MA-NH.
What companies is John Mcgrail associated with?
John Mcgrail is associated with 31 entities based on extracted signatures from public records. Key entities include SIXTY BORDER STREET LLC, CHARLES ONE TWO LLC, EB PORTFOLIO HOLDINGS 2021 III LLC, 3638 MSQ LLC, and MAGRATH REALTY LLC.
How many properties are associated with this investor?
At least 25 properties are associated with John Mcgrail and the entities they control, based on signatures extracted from recorded documents connecting John Mcgrail to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references CANTOR COMMERCIAL RE, CoreVest Finance, and Fidelity Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2010 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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