5 Bedroom Homes in Key Biscayne, FL
14 for sale · 20 homes listed · Updated November 9, 2026
- 545 Sabal Palm, Key Biscayne 33149 $7,950,000 · 5 bd · 5 ba · 4,166 sqft
- 445 Grand Bay Drive Ph-1a, Key Biscayne 33149 $18,900,000 · 5 bd · 6 ba · 8,435 sqft
- 24 Grand Bay Estates Circle, Key Biscayne 33149 $4,899,000 · 5 bd · 6 ba · 4,220 sqft
- 524 Warren Lane, Key Biscayne 33149 $3,690,000 · 5 bd · 4 ba · 2,700 sqft
- 685 Harbor Lane, Key Biscayne 33149 $6,950,000 · 5 bd · 6 ba · 5,421 sqft
- 485 West Matheson Drive, Key Biscayne 33149 $237,000,000 · 5 bd · 9 ba · 11,528 sqft
- 571 Glenridge Road, Key Biscayne 33149 $7,490,000 · 5 bd · 7 ba · 3,768 sqft
- 350 Ocean Drive Unit Lph2n, Key Biscayne 33149 $17,900,000 · 5 bd · 6 ba · 4,764 sqft
- 799 Crandon Boulevard Ph-8, Key Biscayne 33149 $18,500,000 · 5 bd · 6 ba · 4,566 sqft
- 797 Glenridge Road, Key Biscayne 33149 $5,100,000 · 5 bd · 5 ba · 3,535 sqft
- 335 West Enid Drive, Key Biscayne 33149 $6,897,000 · 5 bd · 6 ba · 3,495 sqft
- 520 South Mashta Drive, Key Biscayne 33149 $18,500,000 · 5 bd · 4 ba · 3,085 sqft
- 501 Bay Lane, Key Biscayne 33149 $5,990,000 · 5 bd · 5 ba · 4,759 sqft
- 755 Curtiswood Drive, Key Biscayne 33149 $5,600,000 · 5 bd · 5 ba · 3,197 sqft
- 164 West Mashta Drive, Key Biscayne 33149 Pending $5,200,000 · 5 bd · 5 ba · 3,595 sqft
- 445 Ridgewood Road, Key Biscayne 33149 Pending $6,685,000 · 5 bd · 6 ba · 3,688 sqft
- 760 Woodcrest Road, Key Biscayne 33149 Active Under Contract $6,395,000 · 5 bd · 6 ba · 4,003 sqft
- 269 Cranwood Drive, Key Biscayne 33149 Active Under Contract $3,980,000 · 5 bd · 4 ba · 2,821 sqft
- 445 Grand Bay Drive 1001, Key Biscayne 33149 Off market since Jul 2026 $9,900,000 · 5 bd · 6 ba · 4,810 sqft
- 221 Knollwood Drive, Key Biscayne 33149 Off market since Jul 2026 $11,600,000 · 5 bd · 5 ba · 3,509 sqft