Homes in Key Colony Beach (53.5), Key Colony, FL

6 for sale · 11 homes listed · Updated November 9, 2026

• 320 5th Street, Key Colony 33051 $1,875,000 · 5 bd · 3 ba · 3,234 sqft
• 315 East Ocean Drive, Key Colony 33051 $1,295,000 · 3 bd · 3 ba · 1,500 sqft
• 271 3rd Street, Key Colony 33051 $849,000 · 2 bd · 2 ba · 1,037 sqft
• 321 331 9th Street, Key Colony 33051 $3,200,000 · 4 bd · 6 ba · 3,080 sqft
• 261 3rd Street, Key Colony 33051 $869,000 · 2 bd · 2 ba · 1,037 sqft
• 441 10th Street, Key Colony 33051 $875,000 · 2 bd · 2 ba · 885 sqft
• 600 12th Street, Key Colony 33051 Active Under Contract $1,800,000 · 4 bd · 3 ba · 1,860 sqft
• 310 3rd Street, Key Colony 33051 Active Under Contract $594,000 · 2 bd · 2 ba · 1,031 sqft
• 351 5th Street, Key Colony 33051 Off market since Jul 2026 $1,495,000 · 2 bd · 2 ba · 1,646 sqft
• 26 7 Street, Key Colony 33051 Off market since Aug 2026 $875,000 · 2 bd · 2 ba · 915 sqft
• 581 9th Street, Key Colony 33051 Off market since Sep 2026 $869,999 · 2 bd · 2 ba · 1,185 sqft