Investor profile - MA
James Keliher
James Keliher is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 54 properties held through 38 holding companies. Recent mortgage relationships include Dedham Savings, Citizens Bank, and Hingham Savings.
James's Activity
As of December 2025, public records show approximately $165.9M in recorded mortgage exposure linked to this investor across at least 45 mortgage filings and 54 properties held through 38 holding companies. Activity appears concentrated in residential and commercial assets recorded between 2010 and 2025.
Associated People
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 02118, 02116, 02127, 02445, and 02114
Most recorded activity for this investor appears in BOSTON, SOUTH BOSTON, BROOKLINE, SOMERVILLE, and CAMBRIDGE.
Property Type Breakdown
Associated Entities (38)
MA · 4 properties · 3 mortgages
MA · 2 properties · 2 mortgages
MA · 3 properties · 2 mortgages
+35 more not shown
Mortgages (45)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 12/09/2025 | $3.7M | Open | Dedham Savings | WINDSOR UNITS LLC | 93 WINDSOR ST, CAMBRIDGE, MA 02139 |
| 10/21/2025 | $5.6M | Open | Dedham Savings | 56 RUTLAND LLC | 56 RUTLAND SQ, BOSTON, MA 02118 |
| 04/01/2025 | $40.3M | Open | Citizens Bank | SAILOR 46 LLC | 46 BEACON ST, BOSTON, MA 02108 FRM |
+42 more not shown
Owned Properties (54)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 93 WINDSOR ST, CAMBRIDGE, MA 02139 | WINDSOR UNITS LLC | Owns - 1 mo | $1.3M |
| 56 RUTLAND SQ, BOSTON, MA 02118 | 56 RUTLAND LLC | Owns - 2 mos | $3.8M |
| 78 GATES ST, BOSTON, MA 02127 | 78 GATES STREET LLC | Owns - 15 mos | $600k |
+51 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, commercial, and multifamily properties across Boston-Worcester, MA-NH.
What companies is James Keliher associated with?
James Keliher is associated with 38 entities based on extracted signatures from public records. Key entities include W CEDAR MAINSAIL LLC, SAILOR 46 LLC, 82 CEDAR STREET LLC, 332 334 EAST EIGHTH LLC, and CONCORD MAINSAIL LLC.
How many properties are associated with this investor?
At least 54 properties are associated with James Keliher and the entities they control, based on signatures extracted from recorded documents connecting James Keliher to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Dedham Savings, Citizens Bank, and Hingham Savings, 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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