1 EXHIBIT 21.1 SUBSIDIARIES OF SUMMIT PROPERTIES PARTNERSHIP, L.P. NAME OF SUBSIDIARY STATE OF ORGANIZATION - ------------------ --------------------- Summit Management Company Maryland Summit Apartment Builders, Inc. Florida Stony Point/Summit Limited Partnership Virginia Summit/Belmont Limited Partnership Virginia Henderson/McGuire Partners (Limited Partnership) Delaware McGregor/McGuire Limited Partnership Florida Sand Lake Joint Venture Florida Portofino Place, Ltd. Florida Foxcroft East Associates North Carolina Summit Stonefield, LLC Pennsylvania Summit Southwest, L.P. Delaware Summit Valley Brook, LLC Delaware Summit Shiloh, LLC Georgia Summit Sweetwater, LLC Georgia Summit Grandview, LLC North Carolina Summit Grand Parc, LLC Delaware Summit Roosevelt, LLC Delaware