Investor profile - CA
Lang Zhang
Lang Zhang is a real estate investor and operator based in Los Angeles, CA. Public filings show activity across 29 properties held through 28 holding companies. Recent mortgage relationships include East West Bank, GBC International Bank, and City National Bank.
Lang's Activity
As of December 2025, public records show approximately $87.1M in recorded mortgage exposure linked to this investor across at least 51 mortgage filings and 29 properties held through 28 holding companies. Activity appears concentrated in residential and multifamily assets recorded between 2014 and 2025.
Primary Geography
Los Angeles, CA
ZIP codes: 91710, 91723, 90245, 91206, and 91331
Most recorded activity for this investor appears in CHINO, SUNNYVALE, SAN JOSE, COVINA, and INDUSTRY.
Property Type Breakdown
Associated Entities (28)
CA · 4 properties · 8 mortgages
CA · 1 property · 7 mortgages
CA · 1 property · 5 mortgages
+25 more not shown
Mortgages (51)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 11/26/2025 | $1.0M | Open | SUPER RATE LENDING | AURORA PROFESSIONAL GROUP LLC | 18980 NEWSOM AVE, CUPERTINO, CA 95014 |
| 11/26/2025 | $1.3M | Open | SUPER RATE LENDING | AURORA PROFESSIONAL GROUP LLC | 1087 WASHINGTON ST, MOUNTAIN VIEW, CA 94043 |
| 11/25/2025 | $1.9M | Open | SUPER RATE LENDING | AURORA PROFESSIONAL GROUP LLC | 100 GLYDON, IRVINE, CA 92618 |
+48 more not shown
Owned Properties (29)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 3250 SYLVAN DR, SAN JOSE, CA 95148 | AURORA PROFESSIONAL GROUP LLC | Owns - 13 mos | $765k |
| 1087 WASHINGTON ST, MOUNTAIN VIEW, CA 94043 | AURORA PROFESSIONAL GROUP LLC | Owns - 13 mos | $1.4M |
| 237 LA MESA AVE, ENCINITAS, CA 92024 | JJAB LLC | Owns - 19 mos | $4k |
+26 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, multifamily, and industrial properties across Los Angeles, CA.
What companies is Lang Zhang associated with?
Lang Zhang is associated with 28 entities based on extracted signatures from public records. Key entities include AURORA PROFESSIONAL GROUP LLC, LONGWEALTH LLC, SZ 125 PROPERTIES LLC, SPRING FOUNTAIN LLC, and SZ PROPERTIES LLC.
How many properties are associated with this investor?
At least 29 properties are associated with Lang Zhang and the entities they control, based on signatures extracted from recorded documents connecting Lang Zhang to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references East West Bank, GBC International Bank, and City National Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2014 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.