23$3,900,000
4 bd · 4 ba · 2,930 sqft
430 Grand Bay Dr 606, Key Biscayne, FL
Saddy Delgado PA · One Sotheby's International Realty
Luxury Homes in Key Biscayne, FL
Hide MapLuxury Homes in Key Biscayne, FL
24 of 96 Listings
23$3,900,000
4 bd · 4 ba · 2,930 sqft
430 Grand Bay Dr 606, Key Biscayne, FL
Saddy Delgado PA · One Sotheby's International Realty
36$3,950,000
4 bd · 5 ba · 3,250 sqft
445 Grand Bay Dr 104, Key Biscayne, FL
Cristina Diez · Compass Florida, LLC.
73$4,500,000
4 bd · 3 ba · 2,689 sqft
475 Woodcrest Rd, Key Biscayne, FL
Alejandra Gil · Florida Realty of Miami Corp
61$1,890,000
2 bd · 2 ba · 1,888 sqft
600 Grapetree Dr 7Fn, Key Biscayne, FL
Eduardo Vera · Cervera Real Estate Inc.
40$1,100,000
2 bd · 2 ba · 1,260 sqft
199 Ocean Lane Dr 206, Key Biscayne, FL
Dolores Urdapilleta · Urdapilleta Real Estate, LLC
47$1,150,000
1 bd · 2 ba · 1,059 sqft
201 Crandon Blvd 605, Key Biscayne, FL
Joaquin Merlo-Garzon · CRANELUXE
30$2,650,000
3 bd · 3 ba · 2,001 sqft
151 Crandon Blvd 1130, Key Biscayne, FL
Patricia Peraita · Coldwell Banker Realty
41$5,600,000
5 bd · 5 ba · 3,197 sqft
755 Curtiswood Dr, Key Biscayne, FL
Pablo Rodriguez · Scale Commercial Realty
52$16,500,000
6 bd · 7 ba · 7,103 sqft
131 Cape Florida Dr, Key Biscayne, FL
Lucas Boccheciampe · Vantage Real Estate LLC
12$3,300,000
3 bd · 2 ba · 1,554 sqft
119 Harbor Dr, Key Biscayne, FL
Bruno Ricci · Fortune Christie's International Real Estate
59$8,000,000
6 bd · 6 ba · 1,044 sqft
544 Warren Ln, Key Biscayne, FL
James Duncan · Duncan Studio Real Estate Division PLLC
32$3,750,000
3 bd · 3 ba · 3,120 sqft
881 Ocean Dr 10a, Key Biscayne, FL
Carl H Cronwall PA · One Sotheby's International Realty
3$1,360,000
3 bd · 2 ba · 1,847 sqft
Address withheld · Key Biscayne, FL
Silvestre Hernandez · Holy Keys Realty Group LLC
58$2,100,000
2 bd · 2 ba · 1,880 sqft
201 Crandon Blvd 707, Key Biscayne, FL
Yahia Aly · Alexandria Realty Group LLC
41$5,990,000
5 bd · 5 ba · 4,759 sqft
501 Bay Lane, Key Biscayne, FL
Brigitte Nachtigall · One Sotheby's International Realty
39$2,400,000
2 bd · 2 ba · 1,875 sqft
881 Ocean Dr 16F, Key Biscayne, FL
Dolores Urdapilleta · Urdapilleta Real Estate, LLC
23$1,495,000
2 bd · 2 ba · 1,790 sqft
101 Crandon Blvd 265, Key Biscayne, FL
Estefania Sundblad · Related General Realty, LLC.
49$1,400,000
1 bd · 1 ba · 1,217 sqft
200 Ocean Lane Dr Pb4, Key Biscayne, FL
Martine C. Paulin P L · Compass Florida, LLC
65$2,300,000
3 bd · 3 ba · 2,523 sqft
600 Grapetree Dr 6Bs, Key Biscayne, FL
Dolores Urdapilleta · Urdapilleta Real Estate, LLC
40$2,100,000
3 bd · 4 ba · 2,450 sqft
575 Crandon Blvd 801, Key Biscayne, FL
Marisela Gonzalez Servat · Avanti Way Realty LLC
72$2,799,000
3 bd · 3 ba · 2,632 sqft
765 Crandon Blvd 603, Key Biscayne, FL
Eva Oliver · Coldwell Banker Realty
39$5,785,000
5 bd · 6 ba · 3,495 sqft
335 W Enid Dr, Key Biscayne, FL
Victoria De Giraldo · BHHS EWM Realty
38$19,900,000
5 bd · 4 ba · 3,085 sqft
520 S Mashta Dr, Key Biscayne, FL
Maureen Jauregui · Coldwell Banker Realty
Price Reduced100$27,900,000
8 bd · 9 ba · 9,159 sqft
241 Cape Florida Dr, Key Biscayne, FL
Rosa Nelly Minano · Cervera Real Estate Inc.
MIAMI REALTORS MLSSource: HJN community data
August 2026 · This period is still settling
Selling at 95.9% of asking price
Buyers here are paying below asking. MLS · 22 sales · as of Aug 27, 2026