Investor profile - NY
James Rosenzweig
James Rosenzweig is a real estate investor and operator based in New York City, NY-NJ-CT. Public filings show activity across 1 properties held through 9 holding companies. Recent mortgage relationships include NEW YORK COMMUNITY BANK, ORITANI BANK, and JPMorgan Chase Bank, National Association.
James's Activity
As of December 2025, public records show approximately $71.9M in recorded mortgage exposure linked to this investor across at least 7 mortgage filings and 1 properties held through 9 holding companies. Activity appears concentrated in residential assets recorded between 2012 and 2023.
Primary Geography
New York City, NY-NJ-CT
ZIP codes: 10016
Most recorded activity for this investor appears in NEW YORK.
Property Type Breakdown
Associated Entities (9)
NY · 0 properties · 7 mortgages
NY · 0 properties · 2 mortgages
NY · 0 properties · 1 mortgage
+6 more not shown
Mortgages (7)
Top Lenders
$46.6M · 5 loans
$24.5M · 1 loan
$839k · 1 loan
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 09/17/2018 | $3.0M | Open | NEW YORK COMMUNITY BANK | 835 M&D LP | 835 3RD AVE, NEW YORK, NY 10022 37TH |
| 07/18/2018 | $8.7M | Open | NEW YORK COMMUNITY BANK | 729 SEVENTH OWNER LLC | 729 7TH AVE, NEW YORK, NY 10019 4TH |
| 04/28/2017 | $839k | Open | JPMorgan Chase Bank, National Association | 416 8TH OWNER LLC | 416 8TH AVE, NEW YORK, NY 10001 |
+4 more not shown
Owned Properties (1)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 308 E 38TH ST, NEW YORK, NY 10016 12C | CLARICE LEE | Sold | $878k |
+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 New York City, NY-NJ-CT.
What companies is James Rosenzweig associated with?
James Rosenzweig is associated with 9 entities based on extracted signatures from public records. Key entities include GAIA 308 EAST 38TH STREET LLC, 729 SEVENTH OWNER LLC, 560 FIFTH OWNER LLC, 416 8TH OWNER LLC, and 604 FIFTH OWNER LLC.
How many properties are associated with this investor?
At least 1 properties are associated with James Rosenzweig and the entities they control, based on signatures extracted from recorded documents connecting James Rosenzweig to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references NEW YORK COMMUNITY BANK, ORITANI BANK, and JPMorgan Chase Bank, National Association, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2012 through 2023, with the most recent mortgage recorded in 2018.
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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