Investor profile - FL
Robert Koerner
Robert Koerner is a real estate investor and operator based in Tampa-St. Petersburg, FL. Public filings show activity across 47 properties held through 173 holding companies. Recent mortgage relationships include WILLIAM PONADER IRA, ADVANA IRA SERVICES, and North American Savings Bank.
Robert's Activity
As of December 2025, public records show approximately $5.7M in recorded mortgage exposure linked to this investor across at least 45 mortgage filings and 47 properties held through 173 holding companies. Activity appears concentrated in residential and office assets recorded between 2012 and 2025.
Primary Geography
Tampa-St. Petersburg, FL
ZIP codes: 33773, 33544, 33556, 33605, and 33706
Most recorded activity for this investor appears in CLEARWATER, TAMPA, LARGO, SAINT PETERSBURG, and WINTER HAVEN.
Property Type Breakdown
Associated Entities (173)
FL · 330 properties · 40 mortgages
FL · 0 properties · 1 mortgage
FL · 0 properties · 1 mortgage
+170 more not shown
Mortgages (45)
Top Lenders
$1.5M · 1 loan
$920k · 1 loan
$698k · 5 loans
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 10/16/2025 | $155k | Open | Peak Asset Lending | ADVANTA IRA SERVICES LLC | 3984 SWEET ALYSSUM TER, ALVA, FL 33920 |
| 06/18/2025 | $145k | Open | RED LODGE CAPITAL III | ADVANTA IRA SERVICES LLC | 3205 33RD STREET CT W, BRADENTON, FL 34205 |
| 05/28/2024 | $50k | Open | DKC Lending | ADVANTA IRA SERVICES LLC | 8003 HIBISCUS DR, TEMPLE TERRACE, FL 33637 |
+42 more not shown
Owned Properties (47)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 13191 STARKEY RD, LARGO, FL 33773 STE2 | CRWL LLC | Sold | $450k |
| 3984 SWEET ALYSSUM TER, ALVA, FL 33920 | ADVANTA IRA SERVICES LLC | Owns - 2 mos | $310k |
| 3205 33RD STREET CT W, BRADENTON, FL 34205 | ADVANTA IRA SERVICES LLC | Owns - 6 mos | $235k |
+44 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, office, and vacant properties across Tampa-St. Petersburg, FL.
What companies is Robert Koerner associated with?
Robert Koerner is associated with 173 entities based on extracted signatures from public records. Key entities include ADVANTA IRA SERVICES LLC, ADVANTA IRA SERVICES LLC FBO IRA 8005140, ADVANTA IRA SERVICES LLC FBO PETER JONES TRADITIONAL IRA, ADVANTA IRA SERVICES LLC FBO PHILIP J RIZZO IRA 8005947, and COL ESTATE CORP.
How many properties are associated with this investor?
At least 47 properties are associated with Robert Koerner and the entities they control, based on signatures extracted from recorded documents connecting Robert Koerner to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references WILLIAM PONADER IRA, ADVANA IRA SERVICES, and North American Savings Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2012 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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