Investor profile - NY

Solomon Feder

Solomon Feder is a real estate investor and operator based in New York City, NY-NJ-CT. Public filings show activity across 23 properties held through 18 holding companies. Recent mortgage relationships include SCALE NEWARK AVE LENDER, Bank Leumi USA, and 9401 SUTPHIN BLVD 1.

Contact info available

Solomon's Activity

As of December 2025, public records show approximately $681.9M in recorded mortgage exposure linked to this investor across at least 62 mortgage filings and 23 properties held through 18 holding companies. Activity appears concentrated in multifamily and residential assets recorded between 2013 and 2025.

Primary Geography

New York City, NY-NJ-CT

ZIP codes: 11205, 11226, 11230, 11222, and 10027

Most recorded activity for this investor appears in BROOKLYN, NEW YORK, LONG ISLAND, and QUEENS.

Property Type Breakdown

Multifamily56%
Residential17%
Office17%
Other11%

Associated Entities (18)

SUTPHIN BOULEVARD EQUITIES LLC

NY · 0 properties · 13 mortgages

active
Incorporated on 11/05/2021 in NYMailing Address: 670 MYRTLE AVE STE 6292, BROOKLYN, 11205, NY, United States
223 SPENCER LLC

NY · 3 properties · 7 mortgages

active
Incorporated on 03/23/2017 in NYMailing Address: 183 WILSON ST. SUITE 326, BROOKLYN, 11211, NY, United States
CARTHAGE 124TH LP

NY · 2 properties · 7 mortgages

active
Incorporated on 05/06/2016 in NYMailing Address: C/O CARTHAGE ADVISORS, 1735 [ARK AVENUE, 2ND FLOOR, NEW YORK, 10035, NY, United States

+15 more not shown

Mortgages (62)

Top Lenders

SCALE NEWARK AVE LENDER
SCALE NEWARK AVE LENDER

$218.9M · 4 loans

Bank Leumi USA
Bank Leumi USA

$112.5M · 5 loans

9401 SUTPHIN BLVD 1
9401 SUTPHIN BLVD 1

$94.6M · 8 loans

DateAmountStatusLenderBorrowerAddress
08/07/2025$5.0MOpenDwight Mortgage TrustCARTHAGE 124TH LP224 W 124TH ST,
NEW YORK, NY 10027
03/13/2025$13.0MOpenArbor Realty TrustSUTPHIN BOULEVARD EQUITIES LLC147 95TH AVE,
NEW YORK, NY 11435
11/08/2023$31.4MOpenSCALE NEWARK AVE LENDERSUTPHIN BOULEVARD EQUITIES LLC147 95TH AVE,
NEW YORK, NY 11435

+59 more not shown

Owned Properties (23)

AddressDeeded ownerStatusConsideration
845 KENT AVE,
BROOKLYN, NY 11205
845 KENT LLCOwns - 4.0 yrs$1.7M
94 SPRINGFIELD BLVE BLVD,
QUEENS, NY 11428
CLINTON GRAHAM CO TRUSTEEOwns - 4.9 yrs$10
45 DAVIS ST,
LONG ISLAND, NY 11101 707LONG
PEARSON JV LLCSold$0

+20 more not shown

FAQ

What type of real estate does this investor focus on?

Associated mortgages and deeds show activity in multifamily, residential, and office properties across New York City, NY-NJ-CT.

What companies is Solomon Feder associated with?

Solomon Feder is associated with 18 entities based on extracted signatures from public records. Key entities include SUTPHIN BOULEVARD EQUITIES LLC, 223 SPENCER LLC, CARTHAGE 124TH LP, 45 DAVIS ST LLC, and 639 FOSTER AVENUE REALTY LLC.

How many properties are associated with this investor?

At least 23 properties are associated with Solomon Feder and the entities they control, based on signatures extracted from recorded documents connecting Solomon Feder to the entities.

Which lenders has this investor worked with?

Recent mortgage activity references SCALE NEWARK AVE LENDER, Bank Leumi USA, and 9401 SUTPHIN BLVD 1, indicating a mix of lending relationships.

How recent is their activity?

Records show activity from 2013 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.

Elementix is not a consumer reporting agency, and this information does not constitute a consumer report. The data may not be used to make decisions about an individual's eligibility for personal credit, consumer housing, employment, insurance, or any other purpose governed by the Fair Credit Reporting Act.

Elementix may suppress certain contact indicators where legally required or where appropriate for safety or privacy reasons. Requests for removal, suppression, or correction of information must be submitted to compliance@elementix.ai. Elementix reviews such requests only where required by applicable law or where information is factually inaccurate. General objections or unsupported demands do not create a removal obligation.