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329 active listings

4 bedroom home for sale at 310 Harbor, Key Biscayne, FL 33149 — $13,500
$13,500
Active
121d
$13,500
310 Harbor
Key Biscayne, FL 33149
4 bd2 ba2,175 sqft
Tropical Isle Homes Sub 4
6 bedroom home for sale at 650 Curtiswood, Key Biscayne, FL 33149 — $21,400
$21,400
Active
122d
$21,400
650 Curtiswood
Key Biscayne, FL 33149
6 bd3.5 ba3,356 sqft
Biscayne Key Estates
3 bedroom home for sale at 240 Galen, Key Biscayne, FL 33149 — $740,000
$740,000
Active
113d
$740,000
240 Galen #109
Key Biscayne, FL 33149
3 bd2 ba1,100 sqft
Galen Drive Condo Apts
4 bedroom home for sale at 310 Harbor, Key Biscayne, FL 33149 — $3,150,000
$3,150,000
Active
125d
$3,150,000
310 Harbor
Key Biscayne, FL 33149
4 bd2 ba2,175 sqft
Tropical Isle Homes Sub 4
4 bedroom home for sale at 350 Ocean, Key Biscayne, FL 33149 — $11,495,000
$11,495,000
Active
119d
$11,495,000
350 Ocean #701N
Key Biscayne, FL 33149
4 bd5.5 ba3,787 sqft
Oceana Key Biscayne Condo
4 bedroom home for sale at 526 Satinwood, Key Biscayne, FL 33149 — $13,500
$13,500
Active
115d
$13,500
526 Satinwood
Key Biscayne, FL 33149
4 bd3 ba2,112 sqft
Tropical Isle Homes Sub 3
home for sale at 600 Crandon, Key Biscayne, FL 33149 — $9,000
$9,000
Active
109d
$9,000
600 Crandon #110
Key Biscayne, FL 33149
0 sqft
2 bedroom home for sale at 255 Sunrise, Key Biscayne, FL 33149 — $3,500
$3,500
Active
122d
$3,500
255 Sunrise #305
Key Biscayne, FL 33149
2 bd2 ba890 sqft
Cay Polynesia Condo
3 bedroom home for sale at 360 Ocean, Key Biscayne, FL 33149 — $29,800
$29,800
Active
124d
$29,800
360 Ocean #606S
Key Biscayne, FL 33149
3 bd4.5 ba2,257 sqft
Oceana Key Biscayne Condo
2 bedroom home for sale at 177 Ocean Lane, Key Biscayne, FL 33149 — $7,500
$7,500
Active
112d
$7,500
177 Ocean Lane #1105
Key Biscayne, FL 33149
2 bd2 ba1,260 sqft
Key Biscayne Commodore Cl
3 bedroom home for sale at 765 Crandon, Key Biscayne, FL 33149 — $15,500
$15,500
Active
125d
$15,500
765 Crandon #306
Key Biscayne, FL 33149
3 bd3 ba2,477 sqft
Lake Tower Condo
3 bedroom home for sale at 881 Ocean, Key Biscayne, FL 33149 — $8,400
$8,400
Active
112d
$8,400
881 Ocean #10D
Key Biscayne, FL 33149
3 bd2 ba1,875 sqft
Casa Del Mar Condo
2 bedroom home for sale at 251 Crandon Blvd 306, Key Biscayne, FL 33149 — $11,000
$11,000
Active
114d
$11,000
251 Crandon Blvd 306 #306
Key Biscayne, FL 33149
2 bd2 ba1,546 sqft
Key Colony No 2 Condo
home for sale at 260 Crandon Blvd E18, Key Biscayne, FL 33149 — $1,100,000
$1,100,000
Active
127d
$1,100,000
260 Crandon Blvd E18 #E18
Key Biscayne, FL 33149
0 sqft
2 bedroom home for sale at 350 Ocean, Key Biscayne, FL 33149 — $3,750,000
$3,750,000
Active
134d
$3,750,000
350 Ocean #205N
Key Biscayne, FL 33149
2 bd3 ba1,830 sqft
Oceana Key Biscayne Condo
5 bedroom home for sale at 164 Mashta, Key Biscayne, FL 33149 — $5,200,000
$5,200,000
Active
125d
$5,200,000
164 Mashta
Key Biscayne, FL 33149
5 bd5 ba0 sqft
Biscayne Key Estates
1 bedroom home for sale at 255 Sunrise, Key Biscayne, FL 33149 — $2,500
$2,500
Active
120d
$2,500
255 Sunrise #308
Key Biscayne, FL 33149
1 bd1 ba608 sqft
Cay Polynesia Condo
home for sale at 100 Sunrise, Key Biscayne, FL 33149 — $429,000
$429,000
Active
130d
$429,000
100 Sunrise #5
Key Biscayne, FL 33149
1 ba410 sqft
Sunrise Club Condo
2 bedroom home for sale at 290 Sunrise 206, Key Biscayne, FL 33149 — $3,800
$3,800
Active
141d
$3,800
290 Sunrise 206 #206
Key Biscayne, FL 33149
2 bd1 ba1,011 sqft
Key Islander Condo
4 bedroom home for sale at 791 Crandon, Key Biscayne, FL 33149 — $23,000
$23,000
Active
146d
$23,000
791 Crandon #1005
Key Biscayne, FL 33149
4 bd4.5 ba3,084 sqft
Ocean Tower Two Condo
2 bedroom home for sale at 791 Crandon Blvd 603, Key Biscayne, FL 33149 — $3,595,000
$3,595,000
Active
141d
$3,595,000
791 Crandon Blvd 603 #603
Key Biscayne, FL 33149
2 bd2.5 ba2,605 sqft
Ocean Tower Two Condo
2 bedroom home for sale at 881 Ocean, Key Biscayne, FL 33149 — $6,500
$6,500
Active
128d
$6,500
881 Ocean #TH15
Key Biscayne, FL 33149
2 bd2 ba1,042 sqft
Casa Del Mar Condo
3 bedroom home for sale at 791 Crandon, Key Biscayne, FL 33149 — $20,000
$20,000
Active
129d
$20,000
791 Crandon #1501
Key Biscayne, FL 33149
3 bd2.5 ba2,174 sqft
Ocean Tower Two Condo
7 bedroom home for sale at 111 Reef, Key Biscayne, FL 33149 — $11,500,000
$11,500,000
Active
143d
$11,500,000
111 Reef
Key Biscayne, FL 33149
7 bd5.5 ba5,008 sqft
Oceana Key Biscayne Condo

Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data deemed reliable but not guaranteed. © 2026 Beaches MLS, Inc.

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