Investor profile - MA
William Bisceglia
William Bisceglia is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 11 properties held through 14 holding companies. Recent mortgage relationships include Walpole Co-operative Bank, CAMBRIDGE SAVINGS BK, and ST ANNE CU.
William's Activity
As of December 2025, public records show approximately $4.4M in recorded mortgage exposure linked to this investor across at least 13 mortgage filings and 11 properties held through 14 holding companies. Activity appears concentrated in misc and residential assets recorded between 2015 and 2024.
Associated People
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 02132, 02131, 02130, 02119, and 02081
Most recorded activity for this investor appears in BOSTON, WEST ROXBURY, ROSLINDALE, and WALPOLE.
Property Type Breakdown
Associated Entities (14)
MA · 0 properties · 2 mortgages
MA · 1 property · 2 mortgages
MA · 0 properties · 1 mortgage
+11 more not shown
Mortgages (13)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 04/05/2024 | $750k | Open | Walpole Co-operative Bank | 13 PROSPECT AVE LLC | 13 PROSPECT AVE, BOSTON, MA 02131 |
| 09/15/2023 | $880k | Open | ST ANNE CU | 3BS REAL ESTATE LLC | 60 JOHNSWOOD RD, ROSLINDALE, MA 02131 |
| 03/21/2022 | $868k | Open | Walpole Co-operative Bank | 3BS REAL ESTATE LLC | 60 JOHNSWOOD RD, ROSLINDALE, MA 02131 |
+10 more not shown
Owned Properties (11)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 13 PROSPECT AVE, BOSTON, MA 02131 | 13 PROSPECT AVE LLC | Sold | $600k |
| 60 JOHNSWOOD RD, ROSLINDALE, MA 02131 | 3BS REAL ESTATE LLC | Owns - 3.8 yrs | $800k |
| 850 WASHINGTON ST, WALPOLE, MA 02081 | 850 WASHINGTON STREET LLC | Sold | $770k |
+8 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in misc, residential, and multifamily properties across Boston-Worcester, MA-NH.
What companies is William Bisceglia associated with?
William Bisceglia is associated with 14 entities based on extracted signatures from public records. Key entities include 850 WASHINGTON STREET LLC, 3BS REAL ESTATE LLC, 13 PROSPECT AVE LLC, 138 NEWBURG STREET LLC, and 43 UNION PARK LLC.
How many properties are associated with this investor?
At least 11 properties are associated with William Bisceglia and the entities they control, based on signatures extracted from recorded documents connecting William Bisceglia to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Walpole Co-operative Bank, CAMBRIDGE SAVINGS BK, and ST ANNE CU, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2015 through 2024, with the most recent mortgage recorded in 2024.
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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