Investor Profile - CA

Zhiqiang Yang

Zhiqiang Yang is a real estate investor and operator based in Los Angeles, CA. Public filings show activity across 35 properties held through 10 holding companies. Recent mortgage relationships include Bluebono, Conventus, and OLD REPUBLIC INSRD FINCL ACCEPTANCE.

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Zhiqiang's Activity

As of June 2026, public records show approximately $6.7M in recorded mortgage exposure linked to this investor across at least 18 mortgage filings and 35 properties held through 10 holding companies. Activity appears concentrated in residential and office assets recorded between 2020 and 2026.

Primary Geography

Los Angeles, CA

ZIP codes: 91730, 91762, 92618, 94085, and 91745

Most activity in RANCHO CUCAMONGA, SUNNYVALE, ONTARIO, IRVINE, and LOS ANGELES.

Property Type Breakdown

Residential91%
Office6%
Vacant3%

Associated Entities (10)

RS HARMONY ESTATE LLC

CA · 3 properties · 11 mortgages

active
Incorporated on 06/10/2021 in CAMailing Address: 3408 CROMWELL WAY, ROWLAND HEIGHTS, 91748, CA, United States
BOTAIDONGFANG GROUP LLC

CA · 0 properties · 2 mortgages

active
Incorporated on 03/24/2020 in CAMailing Address: 17700 CASTLETON ST, STE 350, CITY OF INDUSTRY, 91748, CA, United States

+8 more entities not shown

Mortgages (18)

Top Lenders

Bluebono
Bluebono

$2.8M · 3 loans

Conventus
Conventus

$1.9M · 1 loan

OLD REPUBLIC INSRD FINCL ACCEPTANCE
OLD REPUBLIC INSRD FINCL ACCEPTANCE

$850k · 1 loan

DateAmountStatusLenderBorrowerAddress
06/23/2025$1.1MClosedBluebonoRS HARMONY ESTATE LLC102 INTREPID CT #122,
NEWPORT BEACH, CA 92663
06/12/2025$1.3MClosedConventusRS HARMONY ESTATE LLC1338 GOLDEN COAST LN,
ROWLAND HEIGHTS, CA 91748

+16 more not shown

Owned Properties (35)

AddressDeeded ownerStatusConsideration
66808 HARRISON ST,
THERMAL, CA 92274
HUAYUAN CAPITAL LTDOwns - 2 mos$525k
66820 HARRISON ST,
THERMAL, CA 92274
HUAYUAN CAPITAL LTDOwns - 2 mos$525k

+33 more not shown

FAQ

What type of real estate does this investor focus on?

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

What companies is Zhiqiang Yang associated with?

Zhiqiang Yang is associated with 10 entities based on extracted signatures from public records. Key entities include RS HARMONY ESTATE LLC, BOTAIDONGFANG GROUP LLC, KAOPU LLC, P S STEWART INVESTMENT LLC, and DE GUIGNE INVESTMENT LLC.

How many properties are associated with this investor?

At least 35 properties are associated with Zhiqiang Yang and the entities they control, based on signatures extracted from recorded documents connecting Zhiqiang Yang to the entities.

Which lenders has this investor worked with?

Recent mortgage activity references Bluebono, Conventus, and OLD REPUBLIC INSRD FINCL ACCEPTANCE, indicating a mix of lending relationships.

How recent is their activity?

Records show activity from 2020 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.