| SEVELL REALTY HOLDINGS, LLCBoca Raton, FL · Active | Boca Raton, FL | LLC | Dec 22, 2006 | Active |
| LQ COMMERCIAL TAMPA BAY LLCTampa, FL · Active | Tampa, FL | LLC | Jan 12, 2015 | Active |
| WESTLAKE SHOPPING CENTER, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Jul 9, 1959 | Inactive |
| MARRON & KNIGHT, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Apr 2, 1965 | Inactive |
| COMPUTER FOOD STORES INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 18, 1968 | Inactive |
| TIGRE INCBoca Raton, FL · Inactive | Boca Raton, FL | Corporation | Jan 13, 1969 | Inactive |
| PAYARA, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Jan 13, 1969 | Inactive |
| SELECTED SITES, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Jun 15, 1972 | Inactive |
| B.D.M. DEVELOPMENT, INCBoca Raton, FL · Inactive | Boca Raton, FL | Corporation | Oct 3, 1975 | Inactive |
| JAMES ARNOLD, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Mar 25, 1977 | Inactive |
| KNIGHT DEVELOPMENT, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Aug 9, 1979 | Inactive |
| O.H.P. INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Sep 14, 1979 | Inactive |
| INVERRARY CENTRE CONDIMINIUM ASSOCIATION, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Nonprofit | May 13, 1981 | Inactive |
| SEVELL REALTY HOLDINGS, LTD.Boca Raton, FL · Inactive | Boca Raton, FL | Partnership | Mar 29, 2001 | Inactive |
| 4400 UNIVERSITY LIMITED PARTNERSHIPLocation not reported, FL · Inactive | Location not reported, FL | Partnership | Sep 18, 1989 | Inactive |
| INVERRARY CENTRE MANAGEMENT CORP.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | May 13, 1981 | Inactive |
| LOAD TEST, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Sep 9, 1981 | Inactive |
| FAIRWAYS PLAZA CONSTRUCTION CORP.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Mar 5, 1982 | Inactive |
| CYPRESS CENTRE, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Jun 28, 1983 | Inactive |
| SEVELLCORPBoca Raton, FL · Inactive | Boca Raton, FL | Corporation | Dec 23, 1987 | Inactive |
| BANK SITES, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | May 26, 1989 | Inactive |
| BEACH JAX REALTY, LLCBoca Raton, FL · Inactive | Boca Raton, FL | LLC | Sep 15, 2004 | Inactive |
| SGS REALTY, LLCBoca Raton, FL · Inactive | Boca Raton, FL | LLC | Nov 18, 2004 | Inactive |
| BEACH DAYT REALTY, LLCBoca Raton, FL · Inactive | Boca Raton, FL | LLC | Jan 31, 2005 | Inactive |
| 3300 MELBOURNE REALTY, LLCBoca Raton, FL · Inactive | Boca Raton, FL | LLC | Mar 8, 2005 | Inactive |
| SEVELL FAMILY HOLDINGS, LLCBoca Raton, FL · Inactive | Boca Raton, FL | LLC | Nov 15, 2005 | Inactive |
| TACO PARTNERS LLCBoca Raton, FL · Inactive | Boca Raton, FL | LLC | Jan 9, 2006 | Inactive |
| 2590 WINTER HAVEN, LLCBoca Raton, FL · Inactive | Boca Raton, FL | LLC | Aug 9, 2006 | Inactive |
| FRANK DAYT REALTY, LLCBoca Raton, FL · Inactive | Boca Raton, FL | LLC | Jun 18, 2007 | Inactive |
| SEVELL RESIDENTIAL REALTY LLCBoca Raton, FL · Inactive | Boca Raton, FL | LLC | Jul 16, 2009 | Inactive |
| 4420 CLERMONT LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Dec 14, 2010 | Inactive |
| VISION FUND PARTNERS, LLCBoca Raton, FL · Inactive | Boca Raton, FL | LLC | Apr 18, 2011 | Inactive |
| SEVMARK PROPERTY SERVICES, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Aug 11, 1988 | Inactive |
| SEVELL REALTY PARTNERS, INC.Boca Raton, FL · Active | Boca Raton, FL | Corporation | Oct 6, 1998 | Active |
| SEVELL & DUNCAN REALTY SERVICES, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Mar 21, 1991 | Inactive |