3 Bedroom Homes in Key Biscayne, FL

41 homes for sale · Updated August 12, 2026

• 251 crandon boulevard 227, Key Biscayne 33149 $1,900,000 · 3 bd · 2 ba · 1,546 sqft
• 181 crandon boulevard 308, Key Biscayne 33149 $1,150,000 · 3 bd · 2 ba · 1,720 sqft
• 799 crandon boulevard 605, Key Biscayne 33149 $3,750,000 · 3 bd · 4 ba · 2,510 sqft
• 600 grapetree dr 11bn, Key Biscayne 33149 $3,750,000 · 3 bd · 3 ba · 3,711 sqft
• 201 crandon boulevard 163, Key Biscayne 33149 $3,000,000 · 3 bd · 4 ba · 2,604 sqft
• 791 crandon boulevard 302, Key Biscayne 33149 $3,340,000 · 3 bd · 3 ba · 2,510 sqft
• 791 crandon boulevard 404, Key Biscayne 33149 $3,549,000 · 3 bd · 3 ba · 2,510 sqft
• 101 crandon boulevard 269, Key Biscayne 33149 $1,600,000 · 3 bd · 3 ba · 1,720 sqft
• 738 fernwood road, Key Biscayne 33149 $2,875,000 · 3 bd · 2 ba · 1,312 sqft
• 181 crandon boulevard 301, Key Biscayne 33149 $1,980,000 · 3 bd · 3 ba · 1,820 sqft
• 181 crandon blvd 301 301, Key Biscayne 33149 $1,980,000 · 3 bd · 3 ba · 1,820 sqft
• 550 ocean drive 3h, Key Biscayne 33149 $720,000 · 3 bd · 2 ba
• 200 ocean lane drive 401, Key Biscayne 33149 $3,600,000 · 3 bd · 3 ba · 2,412 sqft
• 791 crandon blvd 302 302, Key Biscayne 33149 $3,340,000 · 3 bd · 3 ba · 2,510 sqft
• 737 crandon boulevard 402, Key Biscayne 33149 $2,800,000 · 3 bd · 3 ba · 2,470 sqft
• 101 crandon boulevard 170, Key Biscayne 33149 $1,590,000 · 3 bd · 3 ba · 1,720 sqft
• 199 ocean lane drive 801, Key Biscayne 33149 $2,990,000 · 3 bd · 3 ba · 1,930 sqft
• 151 crandon boulevard 345, Key Biscayne 33149 $2,580,000 · 3 bd · 3 ba · 2,330 sqft
• 430 grand bay drive 307, Key Biscayne 33149 $3,400,000 · 3 bd · 4 ba · 2,840 sqft
• 181 crandon blvd 308 308, Key Biscayne 33149 $1,150,000 · 3 bd · 2 ba · 1,720 sqft
• 50 ocean lane drive 404, Key Biscayne 33149 $1,095,000 · 3 bd · 2 ba · 1,360 sqft
• 600 grapetree drive 11bn, Key Biscayne 33149 $3,750,000 · 3 bd · 3 ba · 3,711 sqft
• 199 ocean lane drive 201, Key Biscayne 33149 $2,150,000 · 3 bd · 3 ba · 1,930 sqft
• 430 grand bay drive 708, Key Biscayne 33149 $3,690,000 · 3 bd · 3 ba · 2,840 sqft
• 170 ocean lane drive 305, Key Biscayne 33149 $1,150,000 · 3 bd · 2 ba · 1,435 sqft
• 155 ocean lane drive 300, Key Biscayne 33149 $2,100,000 · 3 bd · 2 ba · 1,930 sqft
• 251 crandon blvd 227 227, Key Biscayne 33149 $1,900,000 · 3 bd · 2 ba · 1,546 sqft
• 605 ocean drive 2l, Key Biscayne 33149 $2,490,000 · 3 bd · 3 ba · 1,772 sqft
• 791 crandon boulevard ph04, Key Biscayne 33149 $5,100,000 · 3 bd · 3 ba · 2,510 sqft
• 430 grand bay drive 1103, Key Biscayne 33149 $6,850,000 · 3 bd · 4 ba · 3,630 sqft
• 202 sunrise drive 202b, Key Biscayne 33149 $1,790,000 · 3 bd · 3 ba · 1,550 sqft
• 881 ocean drive 7d, Key Biscayne 33149 $2,350,000 · 3 bd · 2 ba · 1,875 sqft
• 791 crandon blvd 404 404, Key Biscayne 33149 $3,549,000 · 3 bd · 3 ba · 2,510 sqft
• 55 ocean lane drive 1031, Key Biscayne 33149 $1,400,000 · 3 bd · 2 ba · 1,734 sqft
• 201 crandon blvd 163 163, Key Biscayne 33149 $3,000,000 · 3 bd · 4 ba · 2,604 sqft
• 240 galen drive 109, Key Biscayne 33149 $740,000 · 3 bd · 2 ba · 1,100 sqft
• 799 crandon blvd 605 605, Key Biscayne 33149 $3,750,000 · 3 bd · 4 ba · 2,510 sqft
• 1111 crandon blvd a501 a501, Key Biscayne 33149 $2,950,000 · 3 bd · 2 ba · 1,782 sqft
• 1111 crandon boulevard a501, Key Biscayne 33149 $2,950,000 · 3 bd · 2 ba · 1,782 sqft
• 600 grapetree dr 11dn, Key Biscayne 33149 $2,850,000 · 3 bd · 2 ba · 1,889 sqft
• 600 grapetree drive 11dn, Key Biscayne 33149 $2,850,000 · 3 bd · 2 ba · 1,889 sqft