Investor Profile - FL
Dianne Hart
Dianne Hart is a real estate investor and operator based in Tampa-St. Petersburg, FL. Public filings show activity across 41 properties held through 3 holding companies. Recent mortgage relationships include HILLSBOROUGH COUNTY FLORIDA, HILLSBOROUGH CNTY FL, and NEIGHBORHOOD LENDING PARTNERS OF FLORIDA.
Dianne's Activity
As of June 2026, public records show approximately $19.8M in recorded mortgage exposure linked to this investor across at least 12 mortgage filings and 41 properties held through 3 holding companies. Activity appears concentrated in residential and exempt assets recorded between 2015 and 2025.
Associated People
Primary Geography
Tampa-St. Petersburg, FL
ZIP codes: 33610, 33612, 33605, 33604, and 33613
Most activity in TAMPA, SAINT PETERSBURG, POMPANO BEACH, MIMS, and FORT LAUDERDALE.
Property Type Breakdown
Associated Entities (3)
FL · 9 properties · 12 mortgages
FL · 3 properties · 0 mortgages
+1 more entities not shown
Mortgages (12)
Top Lenders
$12.5M · 3 loans
$6.9M · 1 loan
$300k · 1 loan
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 10/26/2022 | $6.9M | Open | HILLSBOROUGH COUNTY FLORIDA | EAST TAMPA BUSINESS & CIVIC ASSN INC | 1415 E 140TH AVE #B, TAMPA, FL 33613 |
| 10/25/2022 | $6.9M | Open | HILLSBOROUGH CNTY FL | EAST TAMPA BUSINESS & CIVIC ASSN INC | 13111 N 23RD ST, TAMPA, FL 33612 |
+10 more not shown
Owned Properties (41)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 4808 N 37TH ST, TAMPA, FL 33610 | EAST TAMPA BUSINESS & COMMUNITY DEVELOPMENT ALLIANCE INC | Owns - 6 mos | $275k |
| 11717 N 15TH ST, TAMPA, FL 33612 | EAST TAMPA BUSINESS & COMMUNITY DEVELOPMENT ALLIANCE INC | Owns - 8 mos | $25k |
+39 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, exempt, and vacant properties across Tampa-St. Petersburg, FL.
What companies is Dianne Hart associated with?
Dianne Hart is associated with 3 entities based on extracted signatures from public records. Key entities include EAST TAMPA BUSINESS & CIVIC ASSN INC, EAST TAMPA BUSINESS & COMMUNITY DEVELOPMENT ALLIANCE INC, and ROBBIE FRANKLIN PROPERTIES LLC.
How many properties are associated with this investor?
At least 41 properties are associated with Dianne Hart and the entities they control, based on signatures extracted from recorded documents connecting Dianne Hart to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references HILLSBOROUGH COUNTY FLORIDA, HILLSBOROUGH CNTY FL, and NEIGHBORHOOD LENDING PARTNERS OF FLORIDA, 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 2022.
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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