Investor profile - FL
Jack Leoniff
Jack Leoniff is a real estate investor and operator based in Miami-Fort Lauderdale, FL. Public filings show activity across 1 properties held through 4 holding companies. Recent mortgage relationships include BankUnited, IDB Bank, and FLORIDA COMMUNITY BANK NA.
Jack's Activity
As of December 2025, public records show approximately $180.7M in recorded mortgage exposure linked to this investor across at least 15 mortgage filings and 1 properties held through 4 holding companies. Activity appears concentrated in commercial assets recorded between 2015 and 2025.
Associated People
Primary Geography
Miami-Fort Lauderdale, FL
ZIP codes: 33313
Most recorded activity for this investor appears in LAUDERHILL.
Property Type Breakdown
Associated Entities (4)
FL · 1 property · 7 mortgages
FL · 0 properties · 7 mortgages
FL · 1 property · 1 mortgage
+1 more not shown
Mortgages (15)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 09/30/2025 | $4.0M | Open | IDB Bank | WESTLAND SHOPPING PLAZA LLC | - |
| 09/30/2025 | $7.4M | Open | IDB Bank | WESTLAND SHOPPING PLAZA LLC | - |
| 02/19/2025 | $7.0M | Open | IDB Bank | WESTLAND SHOPPING PLAZA LLC | - |
+12 more not shown
Owned Properties (1)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 1403 NW 40TH AVE, LAUDERHILL, FL 33313 | A MINI STORAGE LAUDERHILL LLC | Owns - 9.8 yrs | $3.7M |
+0 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in commercial properties across Miami-Fort Lauderdale, FL.
What companies is Jack Leoniff associated with?
Jack Leoniff is associated with 4 entities based on extracted signatures from public records. Key entities include WESTLAND SHOPPING PLAZA LLC, A MINI STORAGE DAVIE LLC, A MINI STORAGE LAUDERHILL LLC, and BKJ PROPERTIES LLC.
How many properties are associated with this investor?
At least 1 properties are associated with Jack Leoniff and the entities they control, based on signatures extracted from recorded documents connecting Jack Leoniff to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references BankUnited, IDB Bank, and FLORIDA COMMUNITY BANK NA, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2015 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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