Investor profile - NY

Sirma Atac

Sirma Atac is a real estate investor and operator based in New York City, NY-NJ-CT. Public filings show activity across 2 properties held through 3 holding companies.

Contact info available

Sirma's Activity

As of December 2025, public records show approximately $0 in recorded mortgage exposure linked to this investor across at least 0 mortgage filings and 2 properties held through 3 holding companies. Activity appears concentrated in residential assets recorded between 2017 and 2024.

Primary Geography

New York City, NY-NJ-CT

ZIP codes: 11201 and 11217

Most recorded activity for this investor appears in BROOKLYN.

Property Type Breakdown

Residential100%

Associated Entities (3)

109 MONTGOMERY OWNER LLC

NY · 0 properties · 30 mortgages

branch
Incorporated on 06/03/2016 in NYMailing Address: 2329 NOSTRAND AVENUE, 3RD FL., BROOKLYN, 11210, NY, United States
319 SCHERMERHORN PROPERTY OWNER LLC

NY · 3 properties · 29 mortgages

branch
Incorporated on 03/03/2015 in NYMailing Address: 80 STATE STREET, ALBANY, 122072543, NY
71 SMITH STREET PROPERTY OWNER LLC

NY · 0 properties · 4 mortgages

branch
Incorporated on 10/17/2012 in NYMailing Address: 111 EIGHT AVENUE, NEW YORK, 10011, NY, United States

Mortgages (0)

DateAmountStatusLenderBorrowerAddress

+0 more not shown

Owned Properties (2)

AddressDeeded ownerStatusConsideration
319 SCHERMERHORN ST,
BROOKLYN, NY 11217 9B
XUANCHEN LISold$857k
265 STATE ST,
BROOKLYN, NY 11201 1209
JONATHAN BRECKENRIDGESold$947k

+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 Sirma Atac associated with?

Sirma Atac is associated with 3 entities based on extracted signatures from public records. Key entities include 109 MONTGOMERY OWNER LLC, 319 SCHERMERHORN PROPERTY OWNER LLC, and 71 SMITH STREET PROPERTY OWNER LLC.

How many properties are associated with this investor?

At least 2 properties are associated with Sirma Atac and the entities they control, based on signatures extracted from recorded documents connecting Sirma Atac to the entities.

Which lenders has this investor worked with?

Recent mortgage activity references , indicating a mix of lending relationships.

How recent is their activity?

Records show activity from 2017 through 2024, with the most recent mortgage recorded in 1970.

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.