Investor profile - NJ
Isaac Niederman
Isaac Niederman is a real estate investor and operator based in New York City, NY-NJ-CT. Public filings show activity across 29 properties held through 21 holding companies. Recent mortgage relationships include ConnectOne Bank and Haven Savings Bank.
Isaac's Activity
As of December 2025, public records show approximately $56.9M in recorded mortgage exposure linked to this investor across at least 66 mortgage filings and 29 properties held through 21 holding companies. Activity appears concentrated in residential and multifamily assets recorded between 2019 and 2025.
Associated People
Primary Geography
New York City, NY-NJ-CT
ZIP codes: 08861, 07305, 07093, 07103, and 07032
Most recorded activity for this investor appears in PERTH AMBOY, JERSEY, WEST NEW YORK, NEWARK, and KEARNY.
Property Type Breakdown
Associated Entities (21)
NJ · 0 properties · 8 mortgages
NJ · 16 properties · 7 mortgages
NJ · 6 properties · 6 mortgages
+18 more not shown
Mortgages (66)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 11/10/2025 | $807k | Open | NORWICH COMMERCAL GRP | JN EQUITY LLC | - |
| 08/12/2025 | $426k | Open | CNL 1209 | SUPER BROS LLC | 437 ELM ST, KEARNY, NJ 07032 |
| 05/14/2025 | $3k | Open | Trystone Capital Assets, LLC | JN EQUITY ROSE LLC | 6 ROSE AVE, JERSEY, NJ 07305 |
+63 more not shown
Owned Properties (29)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 156 CHAUNCEY ST, PERTH AMBOY, NJ 08861 | IN HOUSE PROPERTIES LLC | Owns - 18 mos | $435k |
| 388 SMITH ST, PERTH AMBOY, NJ 08861 | JN EQUITY PERTH AMBOY 2 LLC | Owns - 2.0 yrs | $2.2M |
| 47 MILFORD AVE, NEWARK, NJ 07108 | JN EQUITY M18 LLC | Owns - 2.1 yrs | $3.1M |
+26 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, multifamily, and office properties across New York City, NY-NJ-CT.
What companies is Isaac Niederman associated with?
Isaac Niederman is associated with 21 entities based on extracted signatures from public records. Key entities include JN EQUITY 38 LLC, JN EQUITY PERTH AMBOY LLC, IN HOUSE PROPERTIES LLC, BROS 99 LLC, and JN EQUITY 6801 LLC.
How many properties are associated with this investor?
At least 29 properties are associated with Isaac Niederman and the entities they control, based on signatures extracted from recorded documents connecting Isaac Niederman to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references ConnectOne Bank and Haven Savings Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2019 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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