Key Biscayne
$21,800,000
230 Harbor Drive, Key Biscayne FL 33149
7 bd · 7.5 ba · 6,240 sqft
$3,494/sq ft · 678 days on market
Est. $114,860/mo · 20% down
🌊 FEMA Zone AE · high-risk
Walk
Flood
Value
Fresh
Events
Listing by One Sotheby's International RealtyMLS® #A11657338