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Recently Sold Homes in Key Biscayne, FL

228 homes

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SOLD
SEP 2, 2026
$3,000
2 Beds
2 Baths
1,330 sqft
781 Crandon Blvd #106,
Key Biscayne, FL 33149
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SOLD
AUG 31, 2026
$1,450,000
2 Beds
2 Baths
1,496 sqft
607 Ocean Dr #3K,
Key Biscayne, FL 33149
One Sotheby's International Realty
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SOLD
AUG 27, 2026
$1,200,000
2 Beds
2 Baths
1,531 sqft
201 Crandon Blvd #227,
Key Biscayne, FL 33149
BHHS EWM Realty
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SOLD
AUG 26, 2026
$1,175,000
2 Beds
2 Baths
1,600 sqft
121 Crandon Blvd #448,
Key Biscayne, FL 33149
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SOLD
AUG 24, 2026
$3,100,000
4 Beds
3 Baths
2,068 sqft
301 Hampton Ln,
Key Biscayne, FL 33149
Coldwell Banker Realty
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SOLD
AUG 21, 2026
$1,400,000
2 Beds
2 Baths
1,670 sqft
600 Grapetree Dr #9GN,
Key Biscayne, FL 33149
Fortune Christie's International Real Estate
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SOLD
AUG 20, 2026
$1,500,000
4 Beds
2.5 Baths
1,730 sqft
50 Ocean Lane Dr #Penthouse 601,
Key Biscayne, FL 33149
Fortune Christie's International Real Estate
SOLD
AUG 20, 2026
$1,480,000
3 Beds
2 Baths
1,782 sqft
1111 Crandon Blvd #C902,
Key Biscayne, FL 33149
BHHS EWM Realty
SOLD
AUG 20, 2026
$3,800,000
5 Beds
4 Baths
2,329 sqft
271 Island Dr,
Key Biscayne, FL 33149
SOLD
AUG 17, 2026
$1,950,000
2 Beds
2 Baths
1,782 sqft
Address Not Disclosed,
Key Biscayne, FL 33149
SOLD
AUG 14, 2026
$2,700,000
2 Beds
2 Baths
1,782 sqft
1111 Crandon Blvd #B1108,
Key Biscayne, FL 33149
Coldwell Banker Realty
SOLD
AUG 14, 2026
$1,066,687
2 Beds
2 Baths
1,409 sqft
1121 Crandon Blvd #D404,
Key Biscayne, FL 33149
Blue Capital Realty, LLC
SOLD
AUG 14, 2026
$2,100,000
3 Beds
3 Baths
2,281 sqft
600 Grapetree Dr #7ES,
Key Biscayne, FL 33149
Urdapilleta Real Estate, LLC
SOLD
AUG 13, 2026
$3,045,000
3 Beds
3 Baths
2,602 sqft
765 Crandon Blvd #Penthouse 4,
Key Biscayne, FL 33149
One Sotheby's International Realty
SOLD
AUG 12, 2026
$3,975,000
3 Beds
4.5 Baths
2,500 sqft
781 Crandon Blvd #804,
Key Biscayne, FL 33149
Compass Florida, LLC
SOLD
AUG 11, 2026
$5,200,000
4 Beds
3.5 Baths
3,382 sqft
669 S Mashta Dr,
Key Biscayne, FL 33149
Coldwell Banker Realty
SOLD
AUG 10, 2026
$1,380,000
2 Beds
2 Baths
1,350 sqft
155 Ocean Lane Dr #614,
Key Biscayne, FL 33149
AG Real Estate Advisors, LLC
SOLD
AUG 7, 2026
$10,850,000
7 Beds
5.5 Baths
5,008 sqft
111 Reef Ln,
Key Biscayne, FL 33149
Compass Florida, LLC
SOLD
AUG 6, 2026
$1,300,000
2 Beds
2 Baths
1,531 sqft
201 Crandon Blvd #424,
Key Biscayne, FL 33149
Coldwell Banker Realty
SOLD
AUG 5, 2026
$1,550,000
2 Beds
2 Baths
1,310 sqft
705 Crandon Blvd #506,
Key Biscayne, FL 33149
Coldwell Banker Realty
SOLD
AUG 4, 2026
$875,000
2 Beds
2 Baths
1,450 sqft
101 Ocean Lane Dr #1013,
Key Biscayne, FL 33149
BHHS EWM Realty
SOLD
AUG 3, 2026
$14,000,000
4 Beds
4.5 Baths
4,290 sqft
591 N Mashta Dr,
Key Biscayne, FL 33149
EXP Realty LLC
SOLD
AUG 3, 2026
$480,000
1 Bed
1 Bath
676 sqft
255 Sunrise Dr #207,
Key Biscayne, FL 33149
One Sotheby's International Realty
SOLD
AUG 3, 2026
$795,000
2 Beds
2 Baths
1,325 sqft
550 Ocean Dr #7E,
Key Biscayne, FL 33149
SOLD
AUG 3, 2026
$1,550,000
2 Beds
2 Baths
1,310 sqft
715 Crandon Blvd #Penthouse 5,
Key Biscayne, FL 33149
BHHS EWM Realty
SOLD
AUG 2, 2026
$1,500,000
2 Beds
2 Baths
1,597 sqft
1121 Crandon Blvd #F1203,
Key Biscayne, FL 33149
Compass Florida, LLC
SOLD
JUL 31, 2026
$1,250,000
2 Beds
2 Baths
1,506 sqft
151 Crandon Blvd #702,
Key Biscayne, FL 33149
Swann Realty Partners, LLC.
SOLD
JUL 31, 2026
$2,525,000
3 Beds
3 Baths
1,772 sqft
605 Ocean Dr #7L,
Key Biscayne, FL 33149
Cervera Real Estate Inc.
SOLD
JUL 30, 2026
$635,000
1 Bed
1.5 Baths
895 sqft
155 Ocean Lane Dr #707,
Key Biscayne, FL 33149
Coldwell Banker Realty
SOLD
JUL 30, 2026
$1,700,000
1 Bed
1 Bath
849 sqft
455 Grand Bay Dr #212,
Key Biscayne, FL 33149
SOLD
JUL 29, 2026
$7,000,000
3 Beds
4.5 Baths
2,257 sqft
360 Ocean Dr #1106S,
Key Biscayne, FL 33149
Compass Florida, LLC
SOLD
JUL 27, 2026
$4,700,000
5 Beds
6 Baths
3,285 sqft
346 Gulf Rd,
Key Biscayne, FL 33149
One Sotheby's International Realty
SOLD
JUL 27, 2026
$830,000
2 Beds
2 Baths
1,505 sqft
550 Ocean Dr #4E,
Key Biscayne, FL 33149
SOLD
JUL 24, 2026
$512,500
1 Bed
1.5 Baths
870 sqft
100 Ocean Lane Dr #202,
Key Biscayne, FL 33149
Related General Realty, LLC.
SOLD
JUL 24, 2026
$950,000
Studio
1 Bath
378 sqft
455 Grand Bay Dr #718,
Key Biscayne, FL 33149
NestWise Real Estate LLC
SOLD
JUL 20, 2026
$780,000
1 Bed
1.5 Baths
1,103 sqft
151 Crandon Blvd #127,
Key Biscayne, FL 33149
Arch Realty Inc
SOLD
JUL 17, 2026
$1,870,000
2 Beds
2 Baths
1,320 sqft
200 Ocean Lane Dr #1102,
Key Biscayne, FL 33149
One Sotheby's International Realty
SOLD
JUL 17, 2026
$1,110,000
2 Beds
2 Baths
1,600 sqft
181 Crandon Blvd #106,
Key Biscayne, FL 33149
Coldwell Banker Realty
SOLD
JUL 17, 2026
$3,950,000
3 Beds
4.5 Baths
3,084 sqft
791 Crandon Blvd #405,
Key Biscayne, FL 33149
One Sotheby's International Realty
SOLD
JUL 16, 2026
$1,330,000
3 Beds
2 Baths
1,790 sqft
141 Crandon Blvd #331,
Key Biscayne, FL 33149
Coldwell Banker Realty

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