4431 SW Port St Lucie Street, Port Saint Lucie, FL 34953 D.R.Horton Realty of Melbourne NEW - 23 HRS AGO $398,800 4bd 2ba 1,796 sqft 873 SW Hamberland Avenue, Port Saint Lucie, FL 34953 EXP Realty, LLC. NEW - 1 DAY AGO $449,000 3bd 2ba 1,620 sqft 4242 SW Tumble Stre...