Investor Profile - PA
Christopher Kostzewa
Christopher Kostzewa is a real estate investor and operator based in Philadelphia, PA-NJ-DE-MD. Public filings show activity across 43 properties held through 2 holding companies. Recent mortgage relationships include First Commonwealth Federal Credit Union, DIAMOND CU, and DISCOVERY FCU.
Christopher's Activity
As of June 2026, public records show approximately $3.8M in recorded mortgage exposure linked to this investor across at least 45 mortgage filings and 43 properties held through 2 holding companies. Activity appears concentrated in residential and vacant assets recorded between 2019 and 2026.
Associated People
Primary Geography
Philadelphia, PA-NJ-DE-MD
ZIP codes: 19565, 19607, 19611, 19464, and 19605
Most activity in READING, WERNERSVILLE, POTTSTOWN, MOHNTON, and TEMPLE.
Property Type Breakdown
Associated Entities (2)
PA · 23 properties · 45 mortgages
PA · 7 properties · 16 mortgages
Mortgages (45)
Top Lenders
$899k · 3 loans
$708k · 5 loans
$698k · 2 loans
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 01/23/2025 | $256k | Open | DISCOVERY FCU | JSCK PROPERTIES LLC | 220 MCCLELLAN ST, READING, PA 19611 |
| 08/26/2024 | $180k | Closed | CamaPlan | JSCK PROPERTIES LLC | 1424 COMMONWEALTH BLVD, READING, PA 19607 |
+43 more not shown
Owned Properties (43)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 1424 COMMONWEALTH BLVD, READING, PA 19607 | JSCK PROPERTIES LLC | Sold | $160k |
| 70 S REBER ST, WERNERSVILLE, PA 19565 | JSCK PROPERTIES LLC | Owns - 24 mos | $95k |
+41 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, vacant, and commercial properties across Philadelphia, PA-NJ-DE-MD.
What companies is Christopher Kostzewa associated with?
Christopher Kostzewa is associated with 2 entities based on extracted signatures from public records. Key entities include JSCK PROPERTIES LLC and RESTORATIVE HOUSING SOLUTIONS LLC.
How many properties are associated with this investor?
At least 43 properties are associated with Christopher Kostzewa and the entities they control, based on signatures extracted from recorded documents connecting Christopher Kostzewa to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references First Commonwealth Federal Credit Union, DIAMOND CU, and DISCOVERY FCU, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2019 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.
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