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What's your Key Biscayne Homes For Sale Property really worth?

The market has shifted, and property values have changed. If you're thinking about selling soon, check your property's value below for free.

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$71,000,000
Highest Priced Active Listing
57
Active For Sale
3
Sold in Past 180 Days

Market Report for Key Biscayne Homes for Sale

Closed Sales as of 04-01-2025
$3,150,000
Median Closing Price
$1266
Price Per Square Foot
3
Properties Sold In Last 180 Days

Recent Sales

Address Closed Price Listing Price Living ft2 Cost per ft2 Bd / Ba Closing Date DOM
660 S Mashta Dr
Key Biscayne, FL
$13,800,000 $16,999,000 5,043 $2,736 7 / 8 2025-03-28 417 Days
412 Ridgewood Rd
Key Biscayne, FL
$3,150,000 $3,199,000 2,264 $1,391 4 / 3 2025-03-25 42 Days
665 Hampton Ln
Key Biscayne, FL
$2,900,000 $2,950,000 2,488 $1,166 4 / 4 2025-03-07 46 Days
Active Listings For Sale Overview
$5,250,000
Median Listing Price
$1,465
Price Per Square Foot
57
Active For Sale
Min: $2,395,000 Max: $71,000,000
View all Active Listings

Active For Sale

Address Sale Price Living ft2 Bd / Ba DOM
280 Harbor Dr
Key Biscayne, FL
$71,000,000 4,679 1 / 1 54 Days
330 Harbor Dr
Key Biscayne, FL
$34,500,000 7,178 6 / 7 152 Days
241 Cape Florida Dr
Key Biscayne, FL
$32,400,000
-10% ($3,600,000)
9,159 8 / 8 288 Days
180 Cape Florida Dr
Key Biscayne, FL
$26,000,000 8,031 6 / 6 21 Days
200 Harbor Dr
Key Biscayne, FL
$25,900,000 2,566 4 / 4 231 Days
230 Harbor Drive
Key Biscayne, FL
$24,500,000
-23% ($7,400,000)
6,240 7 / 7 201 Days
960 Mariner Dr
Key Biscayne, FL
$22,800,000 7,192 6 / 8 51 Days
520 S Mashta Dr
Key Biscayne, FL
$18,900,000
-6% ($1,100,000)
3,085 5 / 4 155 Days
660 S Mashta Dr
Key Biscayne, FL
$16,999,000
-23% ($4,951,000)
5,043 7 / 8 421 Days
161 Cape Florida Dr
Key Biscayne, FL
$15,990,000
-9% ($1,500,000)
6,661 4 / 4 265 Days
945 Mariner Drive
Key Biscayne, FL
$12,950,000
-11% ($1,525,000)
5,191 6 / 6 145 Days
365 Gulf Rd
Key Biscayne, FL
$12,900,000 5,960 6 / 6 239 Days
610 Harbor Cir
Key Biscayne, FL
$11,300,000 5,216 6 / 6 14 Days
31 Island Dr
Key Biscayne, FL
$11,000,000 5,826 6 / 6 27 Days
110 Reef Ln
Key Biscayne, FL
$10,500,000 5,074 5 / 5 9 Days
861 Harbor Dr
Key Biscayne, FL
$9,500,000 3,405 5 / 4 383 Days
545 Sabal Palm Dr
Key Biscayne, FL
$8,750,000
-2% ($150,000)
4,166 5 / 4 120 Days
425 Harbor Dr
Key Biscayne, FL
$7,899,000 4,565 7 / 7 34 Days
650 Warren Ln
Key Biscayne, FL
$7,250,000 3,525 5 / 5 159 Days
797 Ridgewood Rd
Key Biscayne, FL
$7,190,000
-5% ($360,000)
5,528 7 / 7 280 Days
250 Buttonwood Drive
Key Biscayne, FL
$7,150,000 4,618 5 / 5 148 Days
100 Hampton Ln
Key Biscayne, FL
$6,995,000 3,518 5 / 5 117 Days
261 Greenwood Dr
Key Biscayne, FL
$6,900,000 3,525 5 / 5 53 Days
285 W Mashta Dr
Key Biscayne, FL
$6,500,000 3,670 6 / 6 49 Days
310 Redwood Ln
Key Biscayne, FL
$6,399,000
-8% ($551,000)
3,854 5 / 5 308 Days
736 Woodcrest Rd
Key Biscayne, FL
$6,295,000 5,143 4 / 4 432 Days
760 Woodcrest Rd
Key Biscayne, FL
$6,175,000
-9% ($610,000)
4,003 5 / 5 482 Days
345 Gulf Road
Key Biscayne, FL
$5,750,000
-4% ($240,000)
3,827 5 / 5 90 Days
325 Harbor Dr
Key Biscayne, FL
$5,250,000 3,650 5 / 6 9 Days
561 Hampton Ln
Key Biscayne, FL
$5,150,000
-3% ($150,000)
4,165 6 / 6 219 Days
285 W Enid Drive
Key Biscayne, FL
$5,092,500
-7% ($407,500)
3,436 6 / 5 176 Days
762 Fernwood Rd
Key Biscayne, FL
$4,999,000
-2% ($100,000)
3,584 6 / 5 40 Days
335 Harbor Dr
Key Biscayne, FL
$4,995,000 2,960 4 / 3 29 Days
6 Coconut Ln
Key Biscayne, FL
$4,900,000 4,007 5 / 7 33 Days
235 Cranwood Dr
Key Biscayne, FL
$4,500,000 3,596 5 / 5 51 Days
269 Cranwood Dr
Key Biscayne, FL
$4,490,000 2,821 5 / 4 15 Days
200 W Mcintyre St
Key Biscayne, FL
$4,395,000 3,611 5 / 5 8 Days
561 Allendale Rd
Key Biscayne, FL
$3,990,000 2,473 4 / 3 34 Days
669 S Mashta Dr
Key Biscayne, FL
$3,900,000
-22% ($1,095,000)
3,382 3 / 3 58 Days
670 Allendale Rd
Key Biscayne, FL
$3,850,000 2,320 5 / 4 211 Days
796 Glenridge Rd
Key Biscayne, FL
$3,797,000
-10% ($402,000)
2,534 4 / 3 373 Days
340 Ridgewood Rd
Key Biscayne, FL
$3,790,000
-5% ($210,000)
2,699 4 / 4 87 Days
250 Greenwood Drive
Key Biscayne, FL
$3,695,000
-1% ($55,000)
3,297 5 / 4 194 Days
385 Harbor Ct
Key Biscayne, FL
$3,625,000
-5% ($175,000)
2,063 4 / 3 58 Days
92 W Mashta Dr
Key Biscayne, FL
$3,480,000 2,403 4 / 3 30 Days
761 Ridgewood Rd
Key Biscayne, FL
$3,380,000
-9% ($320,000)
5,371 5 / 5 82 Days
515 Warren Ln
Key Biscayne, FL
$3,250,000 2,030 4 / 3 47 Days
412 Ridgewood Rd
Key Biscayne, FL
$3,199,000 2,264 4 / 3 49 Days
791 Allendale Rd
Key Biscayne, FL
$3,100,000 1,831 4 / 2 201 Days
710 Allendale Rd
Key Biscayne, FL
$3,099,000
-6% ($201,000)
1,979 4 / 3 62 Days
View All Active Listings : Key Biscayne Homes for Sale
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