Houses in Florida, Key Biscayne For Sale

​Find your dream Houses in Florida, Key Biscayne today!​

Your dream Houses in Florida, Key Biscayne is just a few clicks away when you browse thousands of Houses For Sale in Florida, Key Biscayne listed by price, location, layout, features and size with quick access to realtor contact, details and scheduling. View Houses For Sale and take a virtual tour or browse professional real estate photos that reveal the home’s unique features, spaces and character. From suburban Houses For Sale for raising a family to luxury Houses For Sale in Florida, Key Biscayne where retirement is as easy as it comes, our extensive network of local directories takes all the work out of finding your dream home and you right to the selection process. Whether you are a prospecting homeowner or a real estate investor seeking local opportunities, our platform gives you access to virtually all available Houses For Sale with real-time updates on status, pricing, and essential real estate details.

250 Fernwood Rd, Key Biscayne FL 33149 placeholder 250 Fernwood Rd, Key Biscayne FL 33149
+$175K (2025/04/20)
For Sale
House
$3,100,000
3 bds 2 ba 1,391 sqft
250 Fernwood Rd, Key Biscayne FL 33149
551 S Mashta Dr, Key Biscayne FL 33149 placeholder 551 S Mashta Dr, Key Biscayne FL 33149
6 days
For Sale
House
$5,495,000
6 bds 5 ba 3,245 sqft
551 S Mashta Dr, Key Biscayne FL 33149
31 Island Dr, Key Biscayne FL 33149 placeholder 31 Island Dr, Key Biscayne FL 33149
9 days
For Sale
House
$11,000,000
6 bds 6 ba 5,826 sqft
31 Island Dr, Key Biscayne FL 33149
510 S Mashta Dr, Key Biscayne FL 33149 placeholder 510 S Mashta Dr, Key Biscayne FL 33149
10 days
For Sale
House
$19,000,000
5 bds 6 ba 5,226 sqft
510 S Mashta Dr, Key Biscayne FL 33149
110 Hampton Ln, Key Biscayne FL 33149 placeholder 110 Hampton Ln, Key Biscayne FL 33149
11 days
For Sale
House
$7,390,000
6 bds 6 ba
110 Hampton Ln, Key Biscayne FL 33149
481 S Mashta Drive, Key Biscayne FL 33149 placeholder 481 S Mashta Drive, Key Biscayne FL 33149
13 days
For Sale
House
$22,900,000
5 bds 6 ba 5,940 sqft
481 S Mashta Drive, Key Biscayne FL 33149
268 W Mashta Dr, Key Biscayne FL 33149 placeholder 268 W Mashta Dr, Key Biscayne FL 33149
15 days
For Sale
House
$3,175,000
4 bds 2 ba 1,574 sqft
268 W Mashta Dr, Key Biscayne FL 33149
201 Buttonwood Dr, Key Biscayne FL 33149 placeholder 201 Buttonwood Dr, Key Biscayne FL 33149
17 days
For Sale
House
$6,150,000
5 bds 5 ba 3,791 sqft
201 Buttonwood Dr, Key Biscayne FL 33149
250 Greenwood Drive, Key Biscayne FL 33149 placeholder 250 Greenwood Drive, Key Biscayne FL 33149
18 days
For Sale
House
$3,625,000
5 bds 4 ba 3,297 sqft
250 Greenwood Drive, Key Biscayne FL 33149
796 Glenridge Rd, Key Biscayne FL 33149 placeholder 796 Glenridge Rd, Key Biscayne FL 33149
18 days
For Sale
House
$3,595,000
4 bds 3 ba 2,534 sqft
796 Glenridge Rd, Key Biscayne FL 33149
5 Harbor Pt, Key Biscayne FL 33149 placeholder 5 Harbor Pt, Key Biscayne FL 33149
19 days
For Sale
House
$26,000,000
3 bds 4 ba 10,926 sqft
5 Harbor Pt, Key Biscayne FL 33149
200 Ocean Lane Dr # 803, Key Biscayne FL 33149 placeholder 200 Ocean Lane Dr # 803, Key Biscayne FL 33149
19 days
For Sale
House
$1,050,000
1 bds 2 ba 1,120 sqft
200 Ocean Lane Dr # 803, Key Biscayne FL 33149
200 W Mcintyre St, Key Biscayne FL 33149 placeholder 200 W Mcintyre St, Key Biscayne FL 33149
27 days
For Sale
House
$4,395,000
5 bds 5 ba 3,611 sqft
200 W Mcintyre St, Key Biscayne FL 33149
610 Harbor Cir, Key Biscayne FL 33149 placeholder 610 Harbor Cir, Key Biscayne FL 33149
33 days
For Sale
House
$11,300,000
6 bds 6 ba 5,216 sqft
610 Harbor Cir, Key Biscayne FL 33149
269 Cranwood Dr, Key Biscayne FL 33149 placeholder 269 Cranwood Dr, Key Biscayne FL 33149
34 days
For Sale
House
$4,490,000
5 bds 4 ba 2,821 sqft
269 Cranwood Dr, Key Biscayne FL 33149
180 Cape Florida Dr, Key Biscayne FL 33149 placeholder 180 Cape Florida Dr, Key Biscayne FL 33149
40 days
For Sale
House
$26,000,000
6 bds 6 ba 8,031 sqft
180 Cape Florida Dr, Key Biscayne FL 33149
310 Glenridge Rd, Key Biscayne FL 33149 placeholder 310 Glenridge Rd, Key Biscayne FL 33149
46 days
For Sale
House
$2,695,000
3 bds 3 ba 1,464 sqft
310 Glenridge Rd, Key Biscayne FL 33149
335 Harbor Dr, Key Biscayne FL 33149 placeholder 335 Harbor Dr, Key Biscayne FL 33149
48 days
For Sale
House
$4,995,000
4 bds 3 ba 2,960 sqft
335 Harbor Dr, Key Biscayne FL 33149
92 W Mashta Dr, Key Biscayne FL 33149 placeholder 92 W Mashta Dr, Key Biscayne FL 33149
49 days
For Sale
House
$3,480,000
4 bds 3 ba 2,403 sqft
92 W Mashta Dr, Key Biscayne FL 33149
425 Harbor Dr, Key Biscayne FL 33149 placeholder 425 Harbor Dr, Key Biscayne FL 33149
52 days
For Sale
House
$7,899,000
7 bds 7 ba 4,565 sqft
425 Harbor Dr, Key Biscayne FL 33149