Investor Profile - MA
Joseph Zink
Joseph Zink is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 40 properties held through 22 holding companies. Recent mortgage relationships include MassMutual, JEFFERIES LOANCORE, and Natixis.
Joseph's Activity
As of June 2026, public records show approximately $594.9M in recorded mortgage exposure linked to this investor across at least 16 mortgage filings and 40 properties held through 22 holding companies. Activity appears concentrated in industrial and residential assets recorded between 2016 and 2026.
Associated People
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 02445, 02368, 01581, 01752, and 01821
Most activity in BROOKLINE, RANDOLPH, WESTBOROUGH, MARLBOROUGH, and BILLERICA.
Property Type Breakdown
Associated Entities (22)
MA · 0 properties · 2 mortgages
MA · 3 properties · 2 mortgages
+20 more entities not shown
Mortgages (16)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 04/08/2026 | $93.2M | Open | Natixis | ATLANTIC MARLBORO REALTY IV LLC | 200 FOREST ST #230, MARLBOROUGH, MA 01752 |
| 12/22/2025 | $200.0M | Open | MassMutual | 50 ROYAL CREST OWNER LLC | 1 ROYAL CREST DR, NORTH ANDOVER, MA 01845 |
+14 more not shown
Owned Properties (40)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 1 ROYAL CREST DR, NORTH ANDOVER, MA 01845 | 50 ROYAL CREST OWNER LLC | Owns - 5 mos | $254.0M |
| 1600 CROWN COLONY DR, QUINCY, MA 02169 | ATLANTIC 1600 CROWN REALTY LLC | Owns - 11 mos | $11.0M |
+38 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in industrial, residential, and office properties across Boston-Worcester, MA-NH.
What companies is Joseph Zink associated with?
Joseph Zink is associated with 22 entities based on extracted signatures from public records. Key entities include ATLANTIC MARLBORO REALTY IV LLC, ATLANTIC OTIS REALTY LLC, ATLANTIC VMD REVERE REALTY LLC, 50 ROYAL CREST OWNER LLC, and ATLANTIC 1600 CROWN REALTY LLC.
How many properties are associated with this investor?
At least 40 properties are associated with Joseph Zink and the entities they control, based on signatures extracted from recorded documents connecting Joseph Zink to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references MassMutual, JEFFERIES LOANCORE, and Natixis, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2016 through 2026, with the most recent mortgage recorded in 2026.
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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