Investor profile - MA
Sean Ellis
Sean Ellis is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 6 properties held through 1 holding companies. Recent mortgage relationships include MEGHAN L MAHONEY, EQUITY INVESTORS, and ROBERT F KLEIN TRUSTEE OF RK BURLINGTON LENDING TRUST V.
Sean's Activity
As of December 2025, public records show approximately $2.7M in recorded mortgage exposure linked to this investor across at least 5 mortgage filings and 6 properties held through 1 holding companies. Activity appears concentrated in residential assets recorded between 2015 and 2023.
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 01887, 02453, 01876, and 01867
Most recorded activity for this investor appears in WILMINGTON, WALTHAM, TEWKSBURY, and READING.
Property Type Breakdown
Associated Entities (1)
MA · 0 properties · 5 mortgages
Mortgages (5)
Top Lenders
$1.6M · 2 loans
$600k · 1 loan
$480k · 1 loan
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 05/10/2022 | $480k | Open | ROBERT F KLEIN TRUSTEE OF RK BURLINGTON LENDING TRUST V | MASSACHUSETTS EQUITY INVESTORS LLC | 164 RAVENSWOOD RD, WALTHAM, MA 02453 |
| 04/11/2019 | $600k | Open | EQUITY INVESTORS | MASSACHUSETTS EQUITY INVESTORS LLC | 5 HIGH ST, WILMINGTON, MA 01887 |
| 08/07/2018 | $1.1M | Open | MEGHAN L MAHONEY | MASSACHUSETTS EQUITY INVESTORS LLC | - |
+2 more not shown
Owned Properties (6)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 164 RAVENSWOOD RD, WALTHAM, MA 02453 | - | Sold | $0 |
| 164 RAVENSWOOD RD, WALTHAM, MA 02453 | TRUSTEE ROBERT F KLEIN | Sold | $480k |
| 5 HIGH ST, WILMINGTON, MA 01887 | MASSACHUSETTS EQUITY INVESTORS LLC | Sold | $245k |
+3 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential properties across Boston-Worcester, MA-NH.
What companies is Sean Ellis associated with?
Sean Ellis is associated with 1 entity based on extracted signatures from public records. Key entities include MASSACHUSETTS EQUITY INVESTORS LLC.
How many properties are associated with this investor?
At least 6 properties are associated with Sean Ellis and the entities they control, based on signatures extracted from recorded documents connecting Sean Ellis to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references MEGHAN L MAHONEY, EQUITY INVESTORS, and ROBERT F KLEIN TRUSTEE OF RK BURLINGTON LENDING TRUST V, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2015 through 2023, with the most recent mortgage recorded in 2022.
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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