Investor Profile - PA
Mark Wildstein
Mark Wildstein is a real estate investor and operator based in Philadelphia, PA-NJ-DE-MD. Public filings show activity across 21 properties held through 7 holding companies. Recent mortgage relationships include Fulton Bank.
Mark's Activity
As of June 2026, public records show approximately $500k in recorded mortgage exposure linked to this investor across at least 1 mortgage filings and 21 properties held through 7 holding companies. Activity appears concentrated in residential and vacant assets recorded between 2011 and 2025.
Associated People
Primary Geography
Philadelphia, PA-NJ-DE-MD
ZIP codes: 19128, 19123, 19129, 19038, and 19035
Most activity in PHILADELPHIA, GLENSIDE, and GLADWYNE.
Property Type Breakdown
Associated Entities (7)
PA · 2 properties · 1 mortgage
PA · 0 properties · 1 mortgage
+5 more entities not shown
Mortgages (1)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 05/25/2021 | $500k | Open | Fulton Bank | GLENSIDE REALTY PARTNERS LLC | 2278 MOUNT CARMEL AVE, GLENSIDE, PA 19038 |
Owned Properties (21)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 407 GREEN LN, PHILADELPHIA, PA 19128 | MARK WILDSTEIN | Sold | $113k |
| 160 SUMAC ST, PHILADELPHIA, PA 19128 | MARK WILDSTEIN | Sold | $70k |
+19 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, vacant, and industrial properties across Philadelphia, PA-NJ-DE-MD.
What companies is Mark Wildstein associated with?
Mark Wildstein is associated with 7 entities based on extracted signatures from public records. Key entities include GLENSIDE REALTY PARTNERS LLC, RP YARDLEY CROSSING LLC, MARK WILDSTEIN TENANTS IN COMMONS, CHERYL DRUCKER GOTTESMAN ADMINISTRATRIX OF ESTATE OF TED GOTTESMAN, and CHERYL GOTTESMAN ADMINISTRATRIX OF THE ESTATE OF TED GOTTESMAN DECEASED.
How many properties are associated with this investor?
At least 21 properties are associated with Mark Wildstein and the entities they control, based on signatures extracted from recorded documents connecting Mark Wildstein to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Fulton Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2011 through 2025, 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.
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