Investor Profile - NY

James Jantarasami

James Jantarasami is a real estate investor and operator based in New York City, NY-NJ-CT. Public filings show activity across 145 properties held through 33 holding companies. Recent mortgage relationships include UNITED OVERSEAS BANK LTD NEW YORK AGENCY, UNITED OVERSEAS BANK LTD NEW YORK A, and Bradesco Bank.

Contact info available

James's Activity

As of June 2026, public records show approximately $259.9M in recorded mortgage exposure linked to this investor across at least 22 mortgage filings and 145 properties held through 33 holding companies. Activity appears concentrated in residential and industrial assets recorded between 2015 and 2026.

Primary Geography

New York City, NY-NJ-CT

ZIP codes: 10022, 10011, 10023, 10005, and 10007

Most activity in NEW YORK and BROOKLYN.

Property Type Breakdown

Residential99%
Industrial1%

Associated Entities (33)

15 EAST 30 SPONSOR LLC

NY · 10 properties · 35 mortgages

branch
Incorporated on 05/01/2018 in NYMailing Address: 352 PARK AVENUE SOUTH, 15TH FLOOR, NEW YORK, 10010, NY, United States
611 W 56TH STREET PROPERTY LLC

NY · 2 properties · 26 mortgages

Incorporated on 02/06/2015 in NYMailing Address: C/O SUMAIDA + KHURANA, 520 WEST 27TH STREET SUITE 302, NEW YORK, 10001, NY, United States

+31 more entities not shown

Mortgages (22)

Top Lenders

UNITED OVERSEAS BANK LTD NEW YORK AGENCY
UNITED OVERSEAS BANK LTD NEW YORK AGENCY

$134.4M · 11 loans

UNITED OVERSEAS BANK LTD NEW YORK A
UNITED OVERSEAS BANK LTD NEW YORK A

$120.3M · 3 loans

Bradesco Bank
Bradesco Bank

$3.3M · 2 loans

DateAmountStatusLenderBorrowerAddress
04/02/2025$5.2MOpenUNITED OVERSEAS BANK LTD NEW YORK AGENCYMIPA 59THIRD OWNER LLC-
07/22/2024$1.3MOpenUNITED OVERSEAS BANK LTD NEW YORK AGENCYMIPA 59THIRD OWNER LLC200 E 59TH ST #14B,
NEW YORK, NY 10022

+20 more not shown

Owned Properties (145)

AddressDeeded ownerStatusConsideration
200 E 59TH ST,
NEW YORK, NY 10022
PREMIER 200 EAST 59TH STREET LLCSold$31.3M
200 E 59TH ST #14B,
NEW YORK, NY 10022
ANGELA WUOwns - 22 mos$1.9M

+143 more not shown

FAQ

What type of real estate does this investor focus on?

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

What companies is James Jantarasami associated with?

James Jantarasami is associated with 33 entities based on extracted signatures from public records. Key entities include 15 EAST 30 SPONSOR LLC, 611 W 56TH STREET PROPERTY LLC, MIPA 59THIRD OWNER LLC, NY PARK HOLDING LLC, and BSD 685 NEW YORK PROPCO LLC.

How many properties are associated with this investor?

At least 145 properties are associated with James Jantarasami and the entities they control, based on signatures extracted from recorded documents connecting James Jantarasami to the entities.

Which lenders has this investor worked with?

Recent mortgage activity references UNITED OVERSEAS BANK LTD NEW YORK AGENCY, UNITED OVERSEAS BANK LTD NEW YORK A, and Bradesco Bank, indicating a mix of lending relationships.

How recent is their activity?

Records show activity from 2015 through 2026, 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 [email protected]. Elementix reviews such requests only where required by applicable law. General objections or unsupported demands do not create a removal obligation.