Investor profile - PA
Isaak Borovich
Isaak Borovich is a real estate investor and operator based in Philadelphia, PA-NJ-DE-MD. Public filings show activity across 423 properties held through 22 holding companies. Recent mortgage relationships include Renovo Financial, PFCU, and Midwest Loan Services.
Isaak's Activity
As of December 2025, public records show approximately $123.2M in recorded mortgage exposure linked to this investor across at least 285 mortgage filings and 423 properties held through 22 holding companies. Activity appears concentrated in residential and multifamily assets recorded between 2010 and 2025.
Associated People
Primary Geography
Philadelphia, PA-NJ-DE-MD
ZIP codes: 19143, 19139, 19140, 19131, and 19151
Most recorded activity for this investor appears in PHILADELPHIA.
Property Type Breakdown
Associated Entities (22)
PA · 66 properties · 56 mortgages
PA · 80 properties · 39 mortgages
PA · 69 properties · 35 mortgages
+19 more not shown
Mortgages (285)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 11/03/2025 | $1.4M | Open | Renovo Financial | CITY BLOCK ACQUISITION V LLC | 327 N GROSS ST, PHILADELPHIA, PA 19139 |
| 11/03/2025 | $1.3M | Open | Renovo Financial | CITY BLOCK ACQUISITION LLC | 1336 W HUNTING PARK AVE, PHILADELPHIA, PA 19140 |
| 11/03/2025 | $1.4M | Open | Renovo Financial | CITY BLOCK ACQUISITION LLC | 137 N ROBINSON ST, PHILADELPHIA, PA 19139 |
+282 more not shown
Owned Properties (423)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 15 N FRAZIER ST, PHILADELPHIA, PA 19139 | CITY BLOCK ACQUISITION IX LLC | Sold | $21k |
| 5231 CHESTER AVE, PHILADELPHIA, PA 19143 | CITY BLOCK ACQUISITION IX LLC | Owns - 6.4 yrs | $120k |
| 2109 S 71ST ST, PHILADELPHIA, PA 19142 | CITY BLOCK ACQUISTION XI LLC | Sold | $7k |
+420 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, multifamily, and commercial properties across Philadelphia, PA-NJ-DE-MD.
What companies is Isaak Borovich associated with?
Isaak Borovich is associated with 22 entities based on extracted signatures from public records. Key entities include CITY BLOCK ACQUISITION VII LLC, CITY BLOCK ACQUISITION LLC, CITY BLOCK ACQUISITION VIII LLC, CITY BLOCK ACQUISITION VI LLC, and CITY BLOCK ACQUISITION IX LLC.
How many properties are associated with this investor?
At least 423 properties are associated with Isaak Borovich and the entities they control, based on signatures extracted from recorded documents connecting Isaak Borovich to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Renovo Financial, PFCU, and Midwest Loan Services, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2010 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.