Investor profile - CA

Mary Seif

Mary Seif is a real estate investor and operator based in Los Angeles, CA. Public filings show activity across 0 properties held through 3 holding companies. Recent mortgage relationships include JPMorgan Chase Bank, National Association.

Contact info available

Mary's Activity

As of December 2025, public records show approximately $8.2M in recorded mortgage exposure linked to this investor across at least 5 mortgage filings and 0 properties held through 3 holding companies. Activity appears recorded between 2012 and 2021.

Associated People

Primary Geography

Los Angeles, CA

Associated Entities (3)

JACOLEX LLC

CA · 0 properties · 3 mortgages

active
Incorporated on 06/06/2003 in CAMailing Address: 425 E LIVE OAK AVE #100, ARCADIA, 91006, CA, United States
417 425 E LIVE OAK LLC

CA · 0 properties · 2 mortgages

active
Incorporated on 10/22/1998 in CAMailing Address: 750 WENDOVER RD, LA CANADA, 91011, CA, United States
LINEX104 LLC

CA · 2 properties · 0 mortgages

inactive
Incorporated on 06/28/2021 in CAMailing Address: 750 WENDOVER ROAD, LA CANADA, 91011, CA, United States

Mortgages (5)

DateAmountStatusLenderBorrowerAddress
11/09/2021$2.2MOpenJPMorgan Chase Bank, National AssociationJACOLEX LLC2123 LA CANADA CREST DR,
LA CANADA FLINTRIDGE, CA 91011
10/23/2019$4.0MOpenJPMorgan Chase Bank, National Association417 425 E LIVE OAK LLC417 E LIVE OAK AVE,
ARCADIA, CA 91006
10/17/2017$2.0MOpenJPMorgan Chase Bank, National AssociationJACOLEX LLC2123 LA CANADA CREST DR,
LA CANADA FLINTRIDGE, CA 91011

+2 more not shown

Owned Properties (0)

AddressDeeded ownerStatusConsideration

+0 more not shown

FAQ

What type of real estate does this investor focus on?

Associated mortgages and deeds show activity in properties across Los Angeles, CA.

What companies is Mary Seif associated with?

Mary Seif is associated with 3 entities based on extracted signatures from public records. Key entities include JACOLEX LLC, 417 425 E LIVE OAK LLC, and LINEX104 LLC.

How many properties are associated with this investor?

At least 0 properties are associated with Mary Seif and the entities they control, based on signatures extracted from recorded documents connecting Mary Seif to the entities.

Which lenders has this investor worked with?

Recent mortgage activity references JPMorgan Chase Bank, National Association, indicating a mix of lending relationships.

How recent is their activity?

Records show activity from 2012 through 2021, with the most recent mortgage recorded in 2021.

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.