3$19,450,000
7 bd · 8 ba · 6,497 sqft
550 Harbor Dr, Key Biscayne, FL
William Earle · Three Bridges Realty, LLC
Homes for Sale in Key Biscayne, FL
Hide MapHomes for Sale in Key Biscayne, FL
23 of 274 Listings
3$19,450,000
7 bd · 8 ba · 6,497 sqft
550 Harbor Dr, Key Biscayne, FL
William Earle · Three Bridges Realty, LLC
14$750,000
2 bd · 2 ba · 1,187 sqft
201 Galen Dr 110, Key Biscayne, FL
Anamaria Velasquez · NEXXOS REALTY LLC
14$750,000
2 bd · 2 ba · 1,187 sqft
201 Galen Dr Unit 110, Key Biscayne, FL
Anamaria Velasquez · NEXXOS REALTY LLC
37$2,950,000
3 bd · 3 ba · 2,602 sqft
765 Crandon Blvd 311, Key Biscayne, FL
Mariana Mercedes Quinoa · Great Properties International LLC
37$2,950,000
3 bd · 3 ba · 2,602 sqft
765 Crandon Blvd Unit 311, Key Biscayne, FL
Mariana Mercedes Quinoa · Great Properties International LLC
46$1,690,000
2 bd · 3 ba · 1,460 sqft
201 E Enid Dr Unit 31, Key Biscayne, FL
Roque Gargano · Florida Capital Realty
46$1,690,000
2 bd · 3 ba · 1,460 sqft
201 E Enid Dr 31, Key Biscayne, FL
Roque Gargano · Florida Capital Realty
10$4,450,000
3 bd · 3 ba · 1,930 sqft
177 Ocean Lane Dr Unit 501, Key Biscayne, FL
Florencia Capiel De Moni · BHHS EWM Realty
10$4,450,000
3 bd · 3 ba · 1,930 sqft
177 Ocean Lane Dr 501, Key Biscayne, FL
Florencia Capiel De Moni · BHHS EWM Realty
$429,000
0 bd · 1 ba · 410 sqft
Address withheld · Key Biscayne, FL
Khalil Khouri · Cristina Sammataro
$429,000
— bd · 1 ba · 410 sqft
Address withheld · Key Biscayne, FL
Khalil Khouri · Cristina Sammataro
24$765,000
2 bd · 2 ba · 1,105 sqft
77 Crandon Blvd 3C, Key Biscayne, FL
James Salas · E Realty International, Inc.
18$970,000
2 bd · 2 ba · 1,470 sqft
141 Crandon Blvd Unit 329, Key Biscayne, FL
Jacqueline Regnault · Cervera Real Estate Inc.
18$970,000
2 bd · 2 ba · 1,470 sqft
141 Crandon Blvd 329, Key Biscayne, FL
Jacqueline Regnault · Cervera Real Estate Inc.
24$765,000
2 bd · 2 ba · 1,105 sqft
77 Crandon Blvd Unit 3C, Key Biscayne, FL
James Salas · E Realty International, Inc.
32$3,500,000
3 bd · 3 ba · 3,120 sqft
881 Ocean Dr 13H, Key Biscayne, FL
Daniel Gaviria · Great Properties International LLC
16$9,950,000
6 bd · 6 ba · 4,341 sqft
360 Harbor Ln, Key Biscayne, FL
Judith Zeder · Coldwell Banker Realty
27$2,400,000
2 bd · 2 ba · 1,875 sqft
881 Ocean Dr 23C, Key Biscayne, FL
Daniel Gaviria · Great Properties International LLC
18$1,410,000
2 bd · 2 ba · 1,260 sqft
177 Ocean Lane Dr 405, Key Biscayne, FL
Sandra Del Castillo · IPM Worldwide Properties
17$852,000
1 bd · 2 ba · 840 sqft
177 Ocean Lane Drive Unit 402, Key Biscayne, FL
Jessi M Fowler · LoKation
18$1,410,000
2 bd · 2 ba · 1,260 sqft
177 Ocean Lane Dr Unit 405, Key Biscayne, FL
Sandra Del Castillo · IPM Worldwide Properties
32$3,500,000
3 bd · 3 ba · 3,120 sqft
881 Ocean Dr Unit 13H, Key Biscayne, FL
Daniel Gaviria · Great Properties International LLC
27$2,400,000
2 bd · 2 ba · 1,875 sqft
881 Ocean Dr Unit 23C, Key Biscayne, FL
Daniel Gaviria · Great Properties International LLC
BeachesMLSMIAMI REALTORS MLSSource: HJN community data
October 2026 · This period is still settling
Selling at 94.1% of asking price
Buyers here are paying below asking. MLS · 10 sales · as of Oct 30, 2026