Unclaimed profile — information from public state licensing records, last updated October 30, 2026. This professional has not claimed or endorsed this page.
John Nelson Prohaska
Real Estate Sales Associate · FL License #SL454463
- License number
- SL454463
- License type
- Real Estate Sales Associate
- Status
- Current · Active
- Jurisdiction
- Florida
- Original license date
- July 22, 1985
- Status effective
- January 28, 2024
- License expires
- March 31, 2027
- Affiliated with
- BLACK DIAMOND REALTY SERVICES INC (#1012813)
- Location
- Jupiter, Palm Beach County
Source: Florida DBPR public licensee extract · record dated October 30, 2026. Verify directly with the issuing authority before transacting.