Investor profile - MA
John Mcternan
John Mcternan is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 2 properties held through 8 holding companies. Recent mortgage relationships include Walpole Co-operative Bank and DEBORAH M ZION.
John's Activity
As of December 2025, public records show approximately $8.3M in recorded mortgage exposure linked to this investor across at least 5 mortgage filings and 2 properties held through 8 holding companies. Activity appears concentrated in residential assets recorded between 2013 and 2024.
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 02071 and 01612
Most recorded activity for this investor appears in SOUTH WALPOLE and PAXTON.
Property Type Breakdown
Associated Entities (8)
MA · 1 property · 2 mortgages
MA · 0 properties · 1 mortgage
MA · 1 property · 1 mortgage
+5 more not shown
Mortgages (5)
Top Lenders
$8.3M · 2 loans
$0 · 0 loans
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 06/19/2020 | $365k | Closed | Walpole Co-operative Bank | INDEPENDENT BUILDING CORP | 182 SUMMER ST, SOUTH WALPOLE, MA 02071 |
| 08/29/2016 | $25k | Closed | DEBORAH M ZION | WEST PARTNERS LLC | 0 W ST, WRENTHAM, MA 02093 |
| 05/27/2016 | $4.2M | Open | Walpole Co-operative Bank | ONYX BUILDING CORP | 54 PICKERING RD, BLACKSTONE, MA 01504 |
+2 more not shown
Owned Properties (2)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 182 SUMMER ST, SOUTH WALPOLE, MA 02071 | INDEPENDENT BUILDING CORP | Sold | $346k |
| 2 W ST, PAXTON, MA 01612 | NEIL SPERONI | Sold | $200k |
+0 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 John Mcternan associated with?
John Mcternan is associated with 8 entities based on extracted signatures from public records. Key entities include ONYX BUILDING CORP, 110 WARREN CORP, WEST PARTNERS LLC, INDEPENDENT BUILDING CORP, and PRESERVE AT OAK HILL LLC.
How many properties are associated with this investor?
At least 2 properties are associated with John Mcternan and the entities they control, based on signatures extracted from recorded documents connecting John Mcternan to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Walpole Co-operative Bank and DEBORAH M ZION, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2013 through 2024, with the most recent mortgage recorded in 2020.
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.
Elementix is not a consumer reporting agency, and this information does not constitute a consumer report. The data may not be used to make decisions about an individual's eligibility for personal credit, consumer housing, employment, insurance, or any other purpose governed by the Fair Credit Reporting Act.
Elementix may suppress certain contact indicators where legally required or where appropriate for safety or privacy reasons. Requests for removal, suppression, or correction of information must be submitted to compliance@elementix.ai. Elementix reviews such requests only where required by applicable law or where information is factually inaccurate. General objections or unsupported demands do not create a removal obligation.