Homes in Key Colony No 1, Key Biscayne, FL

5 for sale · 9 homes listed · Updated September 27, 2026

• 201 crandon boulevard 163, Key Biscayne 33149 $2,865,000 · 3 bd · 4 ba · 2,604 sqft
• 201 crandon boulevard 932, Key Biscayne 33149 $875,000 · 1 bd · 2 ba · 1,089 sqft
• 201 crandon boulevard 643, Key Biscayne 33149 $2,800,000 · 2 bd · 2 ba · 1,950 sqft
• 201 crandon boulevard 530, Key Biscayne 33149 $1,599,900 · 2 bd · 2 ba · 1,531 sqft
• 201 crandon boulevard 175, Key Biscayne 33149 $4,450,000 · 3 bd · 3 ba · 2,604 sqft
• 201 crandon boulevard 227, Key Biscayne 33149 Pending $1,599,000 · 2 bd · 2 ba · 1,531 sqft
• 201 crandon boulevard 174, Key Biscayne 33149 Active Under Contract $5,100,000 · 4 bd · 6 ba · 3,254 sqft
• 201 crandon boulevard 175, Key Biscayne 33149 Off market since Jul 2026 $4,450,000 · 4 bd · 4 ba · 2,604 sqft
• 201 crandon boulevard 707, Key Biscayne 33149 Sold on Sep 22, 2026 $2,100,000 · 2 bd · 2 ba · 1,880 sqft