Market Report for Key Biscayne Luxury Homes for Sale

Closed Sales as of 04-10-2025

$3,150,000
Median Closing Price

$1101
Price Per Square Foot

19
Properties Sold In Last 180 Days

Recent Sales

Address	Closed Price	Listing Price	Living ft²	Cost per ft²	Bd / Ba	Closing Date	DOM
515 Warren Ln Key Biscayne, FL	$3,250,000	$3,250,000	2,030	$1,601	4 / 3	2025-04-08	54 Days
761 Ridgewood Rd Key Biscayne, FL	$3,310,000	$3,380,000	5,371	$616	5 / 5	2025-03-28	78 Days
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
701 Fernwood Rd Key Biscayne, FL	$2,760,000	$3,385,000	2,090	$1,321	5 / 5	2025-02-12	120 Days
50 Island Dr Key Biscayne, FL	$11,080,000	$11,200,000	5,338	$2,076	5 / 4	2025-02-12	72 Days
269 W Mashta Dr Key Biscayne, FL	$2,855,000	$3,250,000	2,867	$996	5 / 4	2025-01-24	109 Days
270 Cypress Dr Key Biscayne, FL	$3,300,000	$3,350,000	3,001	$1,100	6 / 4	2025-01-17	60 Days
599 Glenridge Rd Key Biscayne, FL	$2,982,750	$3,195,000	2,111	$1,413	4 / 4	2024-12-27	184 Days
785 Fernwood Rd Key Biscayne, FL	$2,700,000	$2,725,000	1,662	$1,625	3 / 2	2024-12-20	177 Days
442 Warren Ln Key Biscayne, FL	$2,800,000	$3,000,000	1,044	$2,682	2 / 1	2024-12-18	202 Days
4 Harbor Point Key Biscayne, FL	$13,950,000	$14,950,000	3,890	$3,586	7 / 7	2024-12-13	130 Days
116 W Mashta Dr Key Biscayne, FL	$4,350,000	$4,590,000	3,628	$1,199	6 / 6	2024-12-12	238 Days
140 W Mashta Dr Key Biscayne, FL	$3,150,000	$3,390,000	2,861	$1,101	4 / 3	2024-12-05	74 Days
422 Warren Ln Key Biscayne, FL	$2,850,000	$2,950,000		$1,101	4 / 3	2024-11-18	64 Days
375 Harbor Ln Key Biscayne, FL	$5,000,000	$5,790,000	4,444	$1,125	5 / 4	2024-11-08	278 Days
330 Redwood Ln Key Biscayne, FL	$2,500,000	$2,700,000	1,754	$1,425	4 / 3	2024-10-21	183 Days
640 S Mashta Dr Key Biscayne, FL	$12,375,000	$13,250,000	3,620	$3,419	5 / 5	2024-10-16	114 Days

Active Listings For Sale Overview

$5,250,000
Median Listing Price

$1,465
Price Per Square Foot

63
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	63 Days
330 Harbor Dr Key Biscayne, FL	$34,500,000	7,178	6 / 7	161 Days
241 Cape Florida Dr Key Biscayne, FL	$32,400,000 -10% ($3,600,000)	9,159	8 / 8	297 Days
5 Harbor Pt Key Biscayne, FL	$26,000,000	10,926	3 / 4	9 Days
180 Cape Florida Dr Key Biscayne, FL	$26,000,000	8,031	6 / 6	30 Days
200 Harbor Dr Key Biscayne, FL	$25,900,000	2,566	4 / 4	240 Days
230 Harbor Drive Key Biscayne, FL	$24,500,000 -23% ($7,400,000)	6,240	7 / 7	210 Days
481 S Mashta Drive Key Biscayne, FL	$22,900,000	5,940	5 / 6	3 Days
960 Mariner Dr Key Biscayne, FL	$22,800,000	7,192	6 / 8	60 Days
520 S Mashta Dr Key Biscayne, FL	$18,900,000 -6% ($1,100,000)	3,085	5 / 4	164 Days
660 S Mashta Dr Key Biscayne, FL	$16,999,000 -23% ($4,951,000)	5,043	7 / 8	430 Days
161 Cape Florida Dr Key Biscayne, FL	$15,990,000 -9% ($1,500,000)	6,661	4 / 4	274 Days
945 Mariner Drive Key Biscayne, FL	$12,950,000 -11% ($1,525,000)	5,191	6 / 6	154 Days
365 Gulf Rd Key Biscayne, FL	$12,900,000	5,960	6 / 6	248 Days
610 Harbor Cir Key Biscayne, FL	$11,300,000	5,216	6 / 6	23 Days
31 Island Dr Key Biscayne, FL	$11,000,000	5,826	6 / 6	36 Days
110 Reef Ln Key Biscayne, FL	$10,500,000	5,074	5 / 5	18 Days
861 Harbor Dr Key Biscayne, FL	$9,500,000	3,405	5 / 4	392 Days
545 Sabal Palm Dr Key Biscayne, FL	$8,750,000 -2% ($150,000)	4,166	5 / 4	129 Days
425 Harbor Dr Key Biscayne, FL	$7,899,000	4,565	7 / 7	43 Days
650 Warren Ln Key Biscayne, FL	$7,250,000	3,525	5 / 5	168 Days
797 Ridgewood Rd Key Biscayne, FL	$7,190,000 -5% ($360,000)	5,528	7 / 7	289 Days
250 Buttonwood Drive Key Biscayne, FL	$7,150,000	4,618	5 / 5	157 Days
100 Hampton Ln Key Biscayne, FL	$6,995,000	3,518	5 / 5	126 Days
261 Greenwood Dr Key Biscayne, FL	$6,900,000	3,525	5 / 5	62 Days
285 W Mashta Dr Key Biscayne, FL	$6,500,000	3,670	6 / 6	58 Days
310 Redwood Ln Key Biscayne, FL	$6,399,000 -8% ($551,000)	3,854	5 / 5	317 Days
736 Woodcrest Rd Key Biscayne, FL	$6,295,000	5,143	4 / 4	441 Days
760 Woodcrest Rd Key Biscayne, FL	$6,175,000 -9% ($610,000)	4,003	5 / 5	491 Days
201 Buttonwood Dr Key Biscayne, FL	$6,150,000	3,791	5 / 5	7 Days
345 Gulf Road Key Biscayne, FL	$5,750,000 -4% ($240,000)	3,827	5 / 5	99 Days
325 Harbor Dr Key Biscayne, FL	$5,250,000	3,650	5 / 6	18 Days
561 Hampton Ln Key Biscayne, FL	$5,150,000 -3% ($150,000)	4,165	6 / 6	228 Days
285 W Enid Drive Key Biscayne, FL	$5,092,500 -7% ($407,500)	3,436	6 / 5	185 Days
762 Fernwood Rd Key Biscayne, FL	$4,999,000 -2% ($100,000)	3,584	6 / 5	49 Days
335 Harbor Dr Key Biscayne, FL	$4,995,000	2,960	4 / 3	38 Days
6 Coconut Ln Key Biscayne, FL	$4,699,000 -4% ($201,000)	4,007	5 / 7	42 Days
235 Cranwood Dr Key Biscayne, FL	$4,500,000	3,596	5 / 5	60 Days
269 Cranwood Dr Key Biscayne, FL	$4,490,000	2,821	5 / 4	24 Days
200 W Mcintyre St Key Biscayne, FL	$4,395,000	3,611	5 / 5	17 Days
561 Allendale Rd Key Biscayne, FL	$3,990,000	2,473	4 / 3	43 Days
669 S Mashta Dr Key Biscayne, FL	$3,900,000 -22% ($1,095,000)	3,382	3 / 3	67 Days
670 Allendale Rd Key Biscayne, FL	$3,850,000	2,320	5 / 4	220 Days
796 Glenridge Rd Key Biscayne, FL	$3,797,000 -10% ($402,000)	2,534	4 / 3	382 Days
340 Ridgewood Rd Key Biscayne, FL	$3,790,000 -5% ($210,000)	2,699	4 / 4	96 Days
250 Greenwood Drive Key Biscayne, FL	$3,695,000 -1% ($55,000)	3,297	5 / 4	203 Days
250 Greenwood Drive Key Biscayne, FL	$3,625,000	3,297	5 / 4	8 Days
385 Harbor Ct Key Biscayne, FL	$3,625,000 -5% ($175,000)	2,063	4 / 3	67 Days
796 Glenridge Rd Key Biscayne, FL	$3,595,000	2,534	4 / 3	8 Days
92 W Mashta Dr Key Biscayne, FL	$3,480,000	2,403	4 / 3	39 Days

View All Active Listings : Key Biscayne Luxury Homes for Sale

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