Investor profile - MA
William Depietri
William Depietri is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 104 properties held through 49 holding companies. Recent mortgage relationships include Rockland Trust, DCU, and HomeTown Bank.
William's Activity
As of December 2025, public records show approximately $292.2M in recorded mortgage exposure linked to this investor across at least 53 mortgage filings and 104 properties held through 49 holding companies. Activity appears concentrated in residential and industrial assets recorded between 2010 and 2025.
Associated People
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 01701, 02482, 01752, 01776, and 01760
Most recorded activity for this investor appears in FRAMINGHAM, WELLESLEY, MARLBOROUGH, SUDBURY, and NATICK.
Property Type Breakdown
Associated Entities (49)
MA · 0 properties · 4 mortgages
MA · 36 properties · 4 mortgages
MA · 0 properties · 4 mortgages
+46 more not shown
Mortgages (53)
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 12/01/2025 | $1.6M | Open | FIRST COMMONWEALTH CAPTIAL | MARLBOROUGH INDUSTRIAL LLC | 677 FARM RD, MARLBOROUGH, MA 01752 |
| 08/23/2024 | $3.9M | Open | Avidia Bank | 702 LLC | WHITE POND RD, LANCASTER, MA 01523 |
| 08/23/2024 | $3.9M | Open | Avidia Bank | 257 TURNPIKE ROAD LLC | 257 TURNPIKE RD, SOUTHBOROUGH, MA 01772 |
+50 more not shown
Owned Properties (104)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 2 PIONEER RD, FRAMINGHAM, MA 01701 | - | Sold | $0 |
| 1 PIONEER RD, FRAMINGHAM, MA 01701 | - | Sold | $0 |
| 3 PIONEER RD, FRAMINGHAM, MA 01701 | - | Sold | $0 |
+101 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, industrial, and commercial properties across Boston-Worcester, MA-NH.
What companies is William Depietri associated with?
William Depietri is associated with 49 entities based on extracted signatures from public records. Key entities include SALISBURY HOLDINGS LLC, MILLWOOD RESIDENTIAL LLC, 48 MACARTHUR LLC, MAYNARD CROSSINGS JV LLC, and 920 LLC.
How many properties are associated with this investor?
At least 104 properties are associated with William Depietri and the entities they control, based on signatures extracted from recorded documents connecting William Depietri to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Rockland Trust, DCU, and HomeTown 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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