| KEY BISCAYNE'S COMMODORE CLUB CONDOMINIUM 1, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Apr 28, 1970 | Active |
| THE TOWERS OF KEY BISCAYNE, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Jan 5, 1971 | Active |
| ISLAND BREAKERS - A CONDOMINIUM, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Jan 7, 1971 | Active |
| ARCHIE STONE FOUNDATION, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Nonprofit | Jan 8, 1971 | Inactive |
| 155 SUNRISE - A CONDOMINIUM ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Jun 4, 1971 | Active |
| KEY BISCAYNE ATHLETIC CLUB, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Nonprofit | Jul 13, 1971 | Inactive |
| KEY BISCAYNE EMERGENCY RESCUE FUND, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Aug 9, 1971 | Inactive |
| TROPICAL TERRACE CONDOMINIUM ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Sep 21, 1971 | Active |
| INTERNATIONAL ASSOCIATION FOR NURSES' ASSISTANTS, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Nov 16, 1971 | Inactive |
| CAPE FLORIDA CLUB EAST ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Dec 14, 1971 | Active |
| TIGERTAIL PLACE CONDOMINIUM ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Dec 29, 1972 | Active |
| MIAMI BEACH POWER SQUADRON, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Nonprofit | Jan 12, 1973 | Inactive |
| 115 SUNRISE A CONDOMINIUM ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Jan 22, 1973 | Active |
| THE TOWERS OF KEY BISCAYNE SOCIAL CLUB, INCKey Biscayne, FL · Inactive | Key Biscayne, FL | Nonprofit | Feb 24, 1973 | Inactive |
| GALEN 250 CONDOMINIUM. INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Feb 5, 1973 | Active |
| RIVERVIEW CONDOMINIUM, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | May 11, 1973 | Active |
| KEY BISCAYNE SCHOOL ADVISORY COMMITTEE, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Nonprofit | May 28, 1973 | Inactive |
| BLUE PELICAN CONDOMINIUM ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Jun 5, 1973 | Active |
| COMMODORE CLUB WEST, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Jul 9, 1973 | Active |
| MAR-AZUL CONDOMINIUM ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Aug 29, 1973 | Active |
| KEY BISCAYNE ONE HUNDRED CONDOMINIUM ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Sep 5, 1973 | Active |
| COMMODORE CLUB SOUTH, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Dec 6, 1973 | Active |
| THE PALMS OF KEY BISCAYNE-A CONDOMINIUM, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Jan 9, 1974 | Active |
| CAPE FLORIDA CLUB CONDOMINIUM, PHASE III, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Jun 7, 1974 | Active |
| HAVEN WATCH CONDOMINIUM I ASSOCIATION, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Nonprofit | Jul 1, 1974 | Inactive |
| MIAMI ROWING & WATERSPORTS CENTER, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Jul 3, 1974 | Active |
| KEY BISCAYNE AMBASSADOR CONDOMINIUM ASSOCIATION,INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Aug 1, 1975 | Active |
| GRAPETREE TOWNHOMES CONDOMINIUMS OF KEY BISCAYNE, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Dec 23, 1975 | Active |
| INTER AMERICAN RADIO CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jan 5, 1976 | Inactive |
| SYNTHESIS RESEARCH, INC.Miami, FL · Inactive | Miami, FL | Nonprofit | Jul 13, 1976 | Inactive |
| KEY BISCAYNE WOMAN'S CLUB, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Nov 10, 1976 | Active |
| KEY BISCAYNE VI, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Dec 7, 1976 | Active |
| KEY COLONY NO. 1 CONDOMINIUM ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Jan 14, 1977 | Active |
| KEY COLONY HOMEOWNERS' ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Jan 14, 1977 | Active |
| KEY BISCAYNE PRESBYTERIAN CHURCH, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Jun 3, 1977 | Active |
| 150 SUNRISE DRIVE CONDOMINIUM ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Aug 25, 1977 | Active |
| KEY COLONY NO. 2 CONDOMINIUM ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Mar 24, 1978 | Active |
| K. B. TENNIS ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Apr 21, 1978 | Active |
| 325 FERNWOOD CONDOMINIUM ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Sep 14, 1978 | Active |
| SOLIMAR OF KEY BISCAYNE CONDOMINIUM ASSOCIATION,INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Oct 16, 1978 | Active |
| SUNSHINE STATE BAND, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Nonprofit | Jan 22, 1979 | Inactive |
| ROTARY CLUB OF KEY BISCAYNE, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Jan 23, 1979 | Active |
| THE PROFESSIONALS' BUILDING OF KEY BISCAYNE, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Feb 26, 1979 | Active |
| NEW WAVE PRODUCTIONS, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Nonprofit | Mar 26, 1979 | Inactive |
| THE KEY BISCAYNE MUSIC FESTIVAL, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Nonprofit | Apr 30, 1979 | Inactive |
| KEY TOWNHOUSE CONDOMINIUM, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Jun 14, 1979 | Active |
| FLORIDA CYCLING FEDERATION, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Nonprofit | Jun 29, 1979 | Inactive |
| MEDICAL EDUCATION FOUNDATION OF MIAMI, INC.Key Biscayne, FL · Inactive | Key Biscayne, FL | Nonprofit | Jun 29, 1979 | Inactive |
| MIAMI BAYSIDE CONDOMINIUM ASSOCIATION, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Sep 28, 1979 | Active |
| GREATER MIAMI COMMUNITY CONCERT BAND, INC.Key Biscayne, FL · Active | Key Biscayne, FL | Nonprofit | Oct 8, 1979 | Active |