Investor profile - PA
Thien Mai
Thien Mai is a real estate investor and operator based in Philadelphia, PA-NJ-DE-MD. Public filings show activity across 4 properties held through 4 holding companies. Recent mortgage relationships include JOSEPH BORELLI and P AND N DISTRIBUTORS.
Thien's Activity
As of December 2025, public records show approximately $1.6M in recorded mortgage exposure linked to this investor across at least 4 mortgage filings and 4 properties held through 4 holding companies. Activity appears concentrated in commercial and residential assets recorded between 2012 and 2024.
Associated People
Primary Geography
Philadelphia, PA-NJ-DE-MD
ZIP codes: 19605
Most recorded activity for this investor appears in READING.
Property Type Breakdown
Associated Entities (4)
PA · 3 properties · 1 mortgage
PA · 1 property · 1 mortgage
PA · 2 properties · 1 mortgage
+1 more not shown
Mortgages (4)
Top Lenders
$1.6M · 3 loans
$0 · 0 loans
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 07/31/2024 | $300k | Open | JOSEPH BORELLI | 600 S 9TH ST LLC | 1199 ASHBOURNE DR, READING, PA 19605 |
| 08/30/2023 | $650k | Open | JOSEPH BORELLI | AMERICAN DREAM 61 LLC | 3629 POTTSVILLE PIKE, READING, PA 19605 |
| 11/01/2022 | $615k | Open | JOSEPH BORELLI | MAI 2834 LLC | 2834 N 5TH STREET HWY, READING, PA 19605 |
+1 more not shown
Owned Properties (4)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 1199 ASHBOURNE DR, READING, PA 19605 | 600 S 9TH ST LLC | Owns - 17 mos | $200k |
| 3629 POTTSVILLE PIKE, READING, PA 19605 | AMERICAN DREAM 61 LLC | Owns - 2.3 yrs | $400k |
| 2834 N 5TH STREET HWY, READING, PA 19605 | MAI 2834 LLC | Owns - 3.2 yrs | $275k |
+1 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in commercial and residential properties across Philadelphia, PA-NJ-DE-MD.
What companies is Thien Mai associated with?
Thien Mai is associated with 4 entities based on extracted signatures from public records. Key entities include 600 S 9TH ST LLC, TIO MAI LLC, AMERICAN DREAM 61 LLC, and MAI 2834 LLC.
How many properties are associated with this investor?
At least 4 properties are associated with Thien Mai and the entities they control, based on signatures extracted from recorded documents connecting Thien Mai to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references JOSEPH BORELLI and P AND N DISTRIBUTORS, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2012 through 2024, with the most recent mortgage recorded in 2024.
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.
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