Investor Profile - MA
Michael Bonner
Michael Bonner is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 40 properties held through 18 holding companies. Recent mortgage relationships include SOUTH SHORE BANK, First Citizens Bank, and Eastern Bank.
Michael's Activity
As of June 2026, public records show approximately $28.9M in recorded mortgage exposure linked to this investor across at least 21 mortgage filings and 40 properties held through 18 holding companies. Activity appears concentrated in residential and commercial assets recorded between 2016 and 2026.
Associated People
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 02559, 02043, 01730, 02108, and 02445
Most activity in BOSTON, POCASSET, HINGHAM, BEDFORD, and BROOKLINE.
Property Type Breakdown
Associated Entities (18)
MA · 1 property · 7 mortgages
MA · 2 properties · 3 mortgages
+16 more entities not shown
Mortgages (21)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 07/15/2025 | $1.3M | Open | First Citizens Bank | 58 MAIN STREET LLC | 58 MAIN ST, BOLTON, MA 01740 |
| 07/15/2025 | $1.6M | Open | First Citizens Bank | 58 MAIN STREET LLC | 58 MAIN ST, BOLTON, MA 01740 |
+19 more not shown
Owned Properties (40)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 46 CHESTNUT ST, BOSTON, MA 02108 | MICHAEL S BONNER | Owns - 4 mos | $22.0M |
| 58 MAIN ST, BOLTON, MA 01740 | 58 MAIN STREET LLC | Owns - 11 mos | $2.5M |
+38 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, commercial, and industrial properties across Boston-Worcester, MA-NH.
What companies is Michael Bonner associated with?
Michael Bonner is associated with 18 entities based on extracted signatures from public records. Key entities include BALLYARGUS LLC, RUIZ & RODRIGUEZ LLC, 58 MAIN STREET LLC, RUIZ & RODRIGUEZ REALTY LLC, and HARRIER DEVELOPMENT LLC.
How many properties are associated with this investor?
At least 40 properties are associated with Michael Bonner and the entities they control, based on signatures extracted from recorded documents connecting Michael Bonner to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references SOUTH SHORE BANK, First Citizens Bank, and Eastern Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2016 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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