Investor profile - OH
Boris Grinberg
Boris Grinberg is a real estate investor and operator based in Cleveland-Akron, OH. Public filings show activity across 13 properties held through 12 holding companies. Recent mortgage relationships include Andover Bank, S&T Bank, and WOODSIDE MORTGAGE SERVICES.
Boris's Activity
As of December 2025, public records show approximately $4.7M in recorded mortgage exposure linked to this investor across at least 17 mortgage filings and 13 properties held through 12 holding companies. Activity appears concentrated in residential and commercial assets recorded between 2017 and 2025.
Associated People
Primary Geography
Cleveland-Akron, OH
ZIP codes: 44124, 44107, 44146, 44095, and 44143
Most recorded activity for this investor appears in CLEVELAND, MAYFIELD HEIGHTS, LAKEWOOD, BEDFORD, and WILLOWICK.
Property Type Breakdown
Associated Entities (12)
OH · 7 properties · 9 mortgages
OH · 0 properties · 3 mortgages
OH · 0 properties · 1 mortgage
+9 more not shown
Mortgages (17)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 10/27/2025 | $644k | Open | Andover Bank | NEW SPERRY HOLDINGS LLC | 6608 MANDALAY DR, CLEVELAND, OH 44130 |
| 05/04/2025 | $500k | Open | Andover Bank | LEOMARK LLC | 1357 BEACH AVE, LAKEWOOD, OH 44107 |
| 05/01/2025 | $375k | Open | Andover Bank | LEOMARK II LLC | 22 COLUMBUS ST, BEDFORD, OH 44146 |
+14 more not shown
Owned Properties (13)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 22 COLUMBUS ST, BEDFORD, OH 44146 | LEOMARK II LLC AN OHIO LTD LIABILITY COMPNAY | Owns - 8 mos | $10 |
| 2042 QUAIL ST, LAKEWOOD, OH 44107 | MARBORI LLC | Owns - 4.1 yrs | $220k |
| 13359 MADISON AVE, LAKEWOOD, OH 44107 | NORTH STAR CENTER INC | Owns - 6.9 yrs | $0 |
+10 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, commercial, and industrial properties across Cleveland-Akron, OH.
What companies is Boris Grinberg associated with?
Boris Grinberg is associated with 12 entities based on extracted signatures from public records. Key entities include BORMARI LLC, LEOMARK II LLC, NEW SPERRY HOLDINGS LLC, BLUE GREEN HOLDING CO LLC, and MARBORI LLC.
How many properties are associated with this investor?
At least 13 properties are associated with Boris Grinberg and the entities they control, based on signatures extracted from recorded documents connecting Boris Grinberg to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Andover Bank, S&T Bank, and WOODSIDE MORTGAGE SERVICES, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2017 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.
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