Investor profile - NY
Andrew Grabiner
Andrew Grabiner is a real estate investor and operator based in New York City, NY-NJ-CT. Public filings show activity across 70 properties held through 51 holding companies. Recent mortgage relationships include S3 Capital, Upright, and Axos Bank.
Andrew's Activity
As of December 2025, public records show approximately $61.4M in recorded mortgage exposure linked to this investor across at least 51 mortgage filings and 70 properties held through 51 holding companies. Activity appears concentrated in residential and multifamily assets recorded between 2014 and 2025.
Primary Geography
New York City, NY-NJ-CT
ZIP codes: 11231, 11201, 11221, 11217, and 10004
Most recorded activity for this investor appears in BROOKLYN, NEW YORK, and BRONX.
Property Type Breakdown
Associated Entities (51)
NY · 0 properties · 23 mortgages
NY · 0 properties · 7 mortgages
NY · 2 properties · 5 mortgages
+48 more not shown
Mortgages (51)
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 10/14/2025 | $98k | Open | Cliffco Mortgage Bankers | 415 DEGRAW LLC | 415 DEGRAW ST, BROOKLYN, NY 11217 2 |
| 08/04/2025 | $4.3M | Open | Axos Bank | 39 GRACE COURT LLC | 39 GRACE CT, BROOKLYN, NY 11201 |
| 08/04/2025 | $4.3M | Open | Axos Bank | 36 REMSEN LLC | 36 REMSEN ST, BROOKLYN, NY 11201 |
+48 more not shown
Owned Properties (70)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 109 WILLOW ST, BROOKLYN, NY 11201 | ARIANE KETTEL | Sold | $5.4M |
| 109 WILLOW ST, BROOKLYN, NY 11201 | DANIELLE HIRSCH | Sold | $7.2M |
| 437 SACKETT ST, BROOKLYN, NY 11231 | COURTNEY GOLD | Sold | $3.0M |
+67 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, multifamily, and vacant properties across New York City, NY-NJ-CT.
What companies is Andrew Grabiner associated with?
Andrew Grabiner is associated with 51 entities based on extracted signatures from public records. Key entities include WEST 122ND STREET PROPERTY INVESTORS III LLC, 101 WEST 78TH LLC, 415 DEGRAW LLC, 206 210 W 77TH PROPERTY OWNER LLC, and 45 EAST 22ND STREET PROPERTY LLC.
How many properties are associated with this investor?
At least 70 properties are associated with Andrew Grabiner and the entities they control, based on signatures extracted from recorded documents connecting Andrew Grabiner to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references S3 Capital, Upright, and Axos Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2014 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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