Homes under $500K in Key Biscayne, FL
7 homes for sale · Updated August 12, 2026
- 240 galen drive 214, Key Biscayne 33149 $485,000 · 1 bd · 2 ba · 725 sqft
- 200 galen drive 202, Key Biscayne 33149 $409,000 · 1 bd · 2 ba · 730 sqft
- 255 sunrise drive 107, Key Biscayne 33149 $499,000 · 1 bd · 1 ba · 608 sqft
- 255 sunrise drive 103, Key Biscayne 33149 $480,000 · 1 bd · 1 ba · 608 sqft
- 240 galen drive 314, Key Biscayne 33149 $495,000 · 1 bd · 1 ba · 725 sqft
- 100 sunrise drive 5, Key Biscayne 33149 $429,000 · 1 ba · 410 sqft
- 251 galen drive 302, Key Biscayne 33149 $480,000 · 1 bd · 2 ba · 854 sqft