Investor profile - MA
William Goldberg
William Goldberg is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 3 properties held through 17 holding companies. Recent mortgage relationships include Santander Bank, Institution for Savings, and INSTITUTION FOR SAVINGS IN NEWBURYPORT AND ITS VICINITY.
William's Activity
As of December 2025, public records show approximately $33.3M in recorded mortgage exposure linked to this investor across at least 14 mortgage filings and 3 properties held through 17 holding companies. Activity appears concentrated in commercial and industrial assets recorded between 2010 and 2025.
Associated People
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 01915, 01923, and 01803
Most recorded activity for this investor appears in BEVERLY, DANVERS, and BURLINGTON.
Property Type Breakdown
Associated Entities (17)
MA · 0 properties · 2 mortgages
MA · 1 property · 2 mortgages
MA · 0 properties · 1 mortgage
+14 more not shown
Mortgages (14)
Top Lenders
$18.1M · 1 loan
$7.7M · 2 loans
$2.0M · 2 loans
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 06/20/2025 | $501k | Open | Dedham Savings | 430 MAPLE RE LLC | 430 MAPLE ST, DANVERS, MA 01923 |
| 01/28/2025 | $713k | Open | INSTITUTION FOR SAVINGS IN NEWBURYPORT AND ITS VICINITY | 15 17 A STREET LLC | 15 A ST, BURLINGTON, MA 01803 |
| 11/26/2024 | $885k | Open | Institution for Savings | 57 LORING RE LLC | 57 LORING AVE, SALEM, MA 01970 |
+11 more not shown
Owned Properties (3)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 430 MAPLE ST, DANVERS, MA 01923 | 430 MAPLE RE LLC | Owns - 9 mos | $715k |
| 15 A ST, BURLINGTON, MA 01803 | INSTITUTION FOR SAVINGS IN NEWBURYPORT AND ITS VICINITY | Owns - 11 mos | $713k |
| 204 CABOT ST, BEVERLY, MA 01915 | 56 PLAISTOW ROAD LLC | Owns - 11.9 yrs | $730k |
+0 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in commercial and industrial properties across Boston-Worcester, MA-NH.
What companies is William Goldberg associated with?
William Goldberg is associated with 17 entities based on extracted signatures from public records. Key entities include 950 MAIN ST RE LLC, MARVAL REALTY CORP, ROBYN K GOLDBERG AS TRUSTEES OF GOLDBERG REAL ESTATE TRUST DATED 09021999, 430 MAPLE RE LLC, and WILLIAM H GOLDBERG FAMILY LLC.
How many properties are associated with this investor?
At least 3 properties are associated with William Goldberg and the entities they control, based on signatures extracted from recorded documents connecting William Goldberg to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Santander Bank, Institution for Savings, and INSTITUTION FOR SAVINGS IN NEWBURYPORT AND ITS VICINITY, 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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