Interstate Gen: Dividend News Release Interstate General Company L.P., A Limited Partnership Executive Offices: 222 Smallwood Village Center, St. Charles, Maryland 20602 (301) 843-8600 FAX (301) 870-8481 News Release FOR IMMEDIATE RELEASE CONTACT March 25, 1998 Edwin L. Kelly (301) 843-8600 IGC DECLARES QUARTERLY CASH DISTRIBUTION ST. CHARLES, Md._ Interstate General Company L.P. (AMEX, PSE: IGC), a diversified real estate organization, today announced that the Board of Directors of its managing general partner has authorized a quarterly cash distribution of $.02 per Class A Unit, payable on April 13, 1998 to Unitholders of record on March 31, 1998. Founded in 1957, IGC is a publicly traded partnership specializing in community development, homebuilding, investment apartment properties and asset management services. # # # Ends.