481 South Mashta Drive, Key Biscayne, FL 33149, $8,900,000, 6 beds, 6.5 baths, 7048 sq ft For more information, contact Brigitte de Langeron, 305-244-7493
545 Hampton Lane, Key Biscayne, FL 33149, $3,750,000, 6 beds, 5.5 baths, 4490 sq ft For more information, contact Kim Haug, Fortune International Realty, 305.975.7570