Key Biscayne

Total Homes : 6,867

Percentage Available: 2.9 %

Gated : No

Club Membership : No

No-Fee Community : No

See All Listings Active Homes for Sale>

See All Listings Active Homes for Sale

Key Biscayne, Key Biscayne, FL Homes for Sale

Open House, Sun 12:00-3:00

36 Photos

221 Knollwood Dr Key Biscayne, FL 33149

5 Beds / 5 Baths / 3,509 Sqft

$11,600,000

Cape Florida

82 Photos

485 W Matheson Dr Key Biscayne, FL 33149

5 Beds / 7/1 Baths / 11,528 Sqft

$237,000,000

100 Photos

241 Cape Florida Dr Key Biscayne, FL 33149

8 Beds / 8/1 Baths / 9,159 Sqft

$29,900,000

Cape Florida

View All 198 Listings For Sale

88 Photos

9 Harbor Pt Key Biscayne, FL 33149

8 Beds / 8/3 Baths / 11,028 Sqft

$150,000/mo

Commodore Club

100 Photos

440 S Mashta Dr Key Biscayne, FL 33149

6 Beds / 6/1 Baths / 8,202 Sqft

$85,000/mo

Commodore Club

51 Photos

201 Knollwood Dr Key Biscayne, FL 33149

5 Beds / 5/1 Baths / 5,341 Sqft

$80,000/mo

Cape Florida

View All 229 Rentals

82 Photos

485 W Matheson Dr Key Biscayne, FL 33149

5 Beds / 7/1 Baths / 11,528 Sqft

$237,000,000

100 Photos

241 Cape Florida Dr Key Biscayne, FL 33149

8 Beds / 8/1 Baths / 9,159 Sqft

$29,900,000

Cape Florida

To the right of the house is a 98-foot yacht. The

24 Photos

260 Cape Florida Dr Key Biscayne, FL 33149

9 Beds / 8/2 Baths / 10,964 Sqft

$29,500,000

Tropical Isle

View All 427 Pending Listings

SOLD

83 Photos

5 Harbor Pt Key Biscayne, FL 33149

3 Beds / 4/2 Baths / 10,926 Sqft

$23,500,000

Matheson Estates

SOLD

1 Photo

180 Cape Florida Dr Key Biscayne, FL 33149

6 Beds / 6/2 Baths / 8,031 Sqft

$21,000,000

Cape Florida

SOLD

37 Photos

1095 Mariner Dr Key Biscayne, FL 33149

7 Beds / 6/1 Baths / 6,333 Sqft

$18,000,000

Cape Florida

View All 1,504 Sold Listings

LOCATION	PRICE	BEDS	BATHS	$/SQFT
485 W Matheson Dr \| Tropical Isle Homes Resub	$237,000,000	5	7/1	$20,559	-
241 Cape Florida Dr \| Cape Florida Sub Sec 3	$29,900,000	8	8/1	$3,265	-
260 Cape Florida Dr \| Cape Florida Sub Sec 3	$29,500,000	9	8/2	$2,691	-
5 Harbor Pt \| Matheson Estates	$26,000,000	3	4/2	$2,380	-
430 Grand Bay Dr #PH-1AN \| Grand Bay Tower Condo	$26,000,000	4	4/2	$2,709	-
200 Harbor Dr \| Tropical Isle Homes Sub 4	$25,900,000	4	4	$10,094	-
230 Harbor Drive \| Tropical Isle Homes Sub 4	$21,800,000	7	7/1	$3,494	-
550 Harbor Dr \| Hurricane Cove	$20,450,000	7	7/1	$3,148	-
960 Mariner Dr \| Cape Fla Sub Sec 2	$20,300,000	6	8/2	$2,623	-
120 Knollwood Dr \| Cape Fla Sub Sec 2	$19,950,000	6	6/1	$3,214	-
100 Cape Florida Dr \| Cape Florida Sub Sec 3	$19,800,000	4	5/4	$2,403	-
445 Grand Bay Drive #PH-1A \| Grand Bay Residences Cond	$18,900,000	5	5/1	$2,241	-
799 Crandon Blvd #PH-8 \| Ocean Tower One Condo	$18,500,000	5	5/1	$4,052	-
350 Ocean Dr #LPH2N \| Oceana Key Biscayne Condo	$18,500,000	5	5/1	$3,884	-
640 S Mashta Dr \| Mashta Island	$16,800,000	4	4	$4,641	-
591 N Mashta Dr \| Mashta Island A Replat Of	$15,500,000	4	4/1	$3,614	-
161 Cape Florida Dr \| Cape Florida Sub Sec 3	$14,590,000	4	4/1	$2,191	-
121 Knollwood Drive \| Cape Fla Sub Sec 2	$13,250,000	5	4/1	$2,691	-
420 Island Dr \| Cape Florida Sub Sec 1	$12,980,000	6	6/2	$2,027	-
365 Gulf Rd \| Holiday Colony	$11,990,000	6	6/1	$2,012	-
Open House June 7 - 12pm-3pm - 221 Knollwood Dr \| Cape Fla Sub Sec 2	$11,600,000	5	5	$3,306	Open House
110 Reef Ln \| Oceana Key Biscayne Condo	$11,500,000	5	5/1	$2,267	-
350 Ocean Dr #701N \| Oceana Key Biscayne Condo	$11,495,000	4	5/1	$3,036	-
610 Harbor Cir \| Biscayne Key Estates	$11,300,000	6	6/2	$2,167	-
791 Crandon Blvd #1408 \| Ocean Tower Two Condo	$10,000,000	4	5/1	$1,921	-
445 Grand Bay Dr #1001 \| Grand Bay Residences Cond	$9,900,000	5	5/1	$2,059	-
31 Island Dr \| Cape Florida Sub Sec 3	$9,800,000	6	6/1	$1,683	-
861 Harbor Dr \| Cape Florida Sub Sec 1	$9,500,000	5	4	$2,791	-
625 Curtiswood Dr \| Biscayne Key Estates	$9,200,000	5	5/1	$2,084	-
350 E Ocean Dr #301N \| Oceana Key Biscayne Condo	$8,950,000	4	6/1	$2,357	-
330 Caribbean Rd \| Holiday Colony	$8,950,000	6	7	$1,620	-
238 Buttonwood Dr \| Tropical Isle Homes Sub 4	$8,500,000	6	6/1	$2,029	-
545 Sabal Palm \| Tropical Isle Homes Sub 2n	$7,950,000	5	4/1	$1,909	-
741 Harbor Dr \| Biscayne Key Estates	$7,590,000	6	4/3	$1,878	-
571 Glenridge Rd \| Tropical Isle Homes Sub	$7,490,000	5	5/2	$1,988	-
360 Ocean Dr #1106S \| Oceana Key Biscayne Condo	$7,000,000	3	4/1	$3,102	-
685 Harbor Ln \| Biscayne Key Estates	$6,950,000	5	5/1	$1,283	-
110 Hampton Ln \| Tropical Isle Homes Sub 4	$6,900,000	6	6/1	$1,944	-
430 Grand Bay Dr #801 \| Grand Bay Tower Condo	$6,900,000	2	3/1	$1,747	-
785 Crandon Blvd #205/305 \| Club Tower Two Condo	$6,900,000	4	4/1	$1,643	-

LOCATION	PRICE	BEDS	BATHS	$/SQFT
9 Harbor Pt \| Matheson Estates	$150,000/mo	8	8/3	$14	-
440 S Mashta Dr \| Smugglers Cove	$85,000/mo	6	6/1	$11	-
201 Knollwood Dr \| Cape Fla Sub Sec 2	$80,000/mo	5	5/1	$15	-
760 S Mashta Dr \| Mashta Point Sub	$75,000/mo	6	6/1	$12	-
330 Gulf Rd \| Holiday Colony	$40,000/mo	5	5	$13	-
530 Harbor Dr \| Hurricane Cove	$35,500/mo	5	6	$8	-
710 S Mashta Dr \| Mashta Island	$30,000/mo	5	5/1	$5	-
3 Turtle Walk \| G B Villas	$29,900/mo	5	6	$8	-
360 Ocean Dr #606S \| Oceana Key Biscayne Condo	$29,800/mo	3	4/1	$14	-
442 Ridgewood Rd \| Tropical Isle Homes Sub 1	$29,500/mo	5	6/1	$9	-
141 Cape Florida Dr \| Cape Florida Sub Sec 3	$28,500/mo	4	3/1	$7	-
125 Hampton Ln \| Tropical Isle Homes 4th. A	$28,500/mo	5	5/1	$8	-
350 OCEAN DR #304N \| Oceana Key Biscayne Condo	$28,000/mo	2	3/1	$14	-
785 Harbor Drive #_ \| Biscayne Key Estates	$28,000/mo	5	7	$7	-
573 Warren Ln \| Tropical Isle Homes Sub	$28,000/mo	5	5/2	$8	-
350 Ocean Dr #406N \| Oceana Key Biscayne Condo	$26,500/mo	3	4/1	$12	-
360 Ocean Dr #304S \| Oceana Key Biscayne Condo	$26,000/mo	2	3/1	$15	-
Key Biscayne Residential \| Biscayne Key Estates	$25,000/mo	6	5/1	$8	-
350 Ocean Dr #1105N \| Oceana Key Biscayne Condo	$25,000/mo	2	3/1	$15	-
201 Crandon Blvd #176 \| Key Colony No 1	$25,000/mo	4	4/1	$9	-
5 Coconut Lane \| G B Villas	$24,900/mo	5	6/1	$7	-
789 Crandon Blvd #1001 \| Club Tower One Condo	$23,000/mo	3	4/1	$9	-
350 Redwood Ln \| Tropical Isle Homes Sub 3	$23,000/mo	5	5/1	$7	-
791 Crandon Blvd #1005 \| Ocean Tower Two Condo	$23,000/mo	4	4/1	$8	-
541 S Mashta Dr \| Mashta Island A Replat Of	$21,500/mo	6	7/2	$5	-
650 Curtiswood Dr \| Biscayne Key Estates	$21,400/mo	4	3/1	$7	-
181 Island Dr \| Cape Florida Sub Sec 1	$21,000/mo	6	5	$7	-
360 Ocean Dr #905S \| Oceana Key Biscayne Condo	$20,000/mo	2	2/1	$12	-
200 W Mashta Dr \| Biscayne Key Estates	$19,500/mo	4	3	$10	-
560 Hampton Ln \| Tropical Isle Homes Sub	$19,500/mo	5	5	$8	-
199 Ocean Lane Dr #1001 \| Commodore Club South Cond	$19,000/mo	3	2/1	$10	-
665 Allendale Rd \| Biscayne Key Estates	$19,000/mo	4	3	$8	-
360 Ocean Dr #305S \| Oceana Key Biscayne Condo	$19,000/mo	2	2/1	$13	-
785 Crandon Blvd #803 \| Club Tower Two Condo	$19,000/mo	3	4/1	$8	-
Key Biscayne Residential \| Holiday Colony	$18,000/mo	4	4/1	$6	-
725 Crandon Blvd #203 \| Lake Villa One Condo	$18,000/mo	4	3	$9	-
615 Ocean Dr #6A \| Sands Of Key Biscayne Con	$18,000/mo	3	3/1	$11	-
430 Grand Bay Dr #608 \| Grand Bay Tower Condo	$18,000/mo	3	4/1	$7	-
430 Grand Bay Dr #207 \| Grand Bay Tower Condo	$18,000/mo	5	5	$6	-
430 Grand Bay Dr #904 \| Grand Bay Tower Condo	$18,000/mo	4	6	$5	-

LOCATION	PRICE	BEDS	BATHS	$/SQFT
485 W Matheson Dr \| Tropical Isle Homes Resub	$237,000,000	5	7/1	$20,559	-
241 Cape Florida Dr \| Cape Florida Sub Sec 3	$29,900,000	8	8/1	$3,265	-
260 Cape Florida Dr \| Cape Florida Sub Sec 3	$29,500,000	9	8/2	$2,691	-
5 Harbor Pt \| Matheson Estates	$26,000,000	3	4/2	$2,380	-
430 Grand Bay Dr #PH-1AN \| Grand Bay Tower Condo	$26,000,000	4	4/2	$2,709	-
200 Harbor Dr \| Tropical Isle Homes Sub 4	$25,900,000	4	4	$10,094	-
230 Harbor Drive \| Tropical Isle Homes Sub 4	$21,800,000	7	7/1	$3,494	-
550 Harbor Dr \| Hurricane Cove	$20,450,000	7	7/1	$3,148	-
960 Mariner Dr \| Cape Fla Sub Sec 2	$20,300,000	6	8/2	$2,623	-
120 Knollwood Dr \| Cape Fla Sub Sec 2	$19,950,000	6	6/1	$3,214	-
100 Cape Florida Dr \| Cape Florida Sub Sec 3	$19,800,000	4	5/4	$2,403	-
445 Grand Bay Drive #PH-1A \| Grand Bay Residences Cond	$18,900,000	5	5/1	$2,241	-
799 Crandon Blvd #PH-8 \| Ocean Tower One Condo	$18,500,000	5	5/1	$4,052	-
350 Ocean Dr #LPH2N \| Oceana Key Biscayne Condo	$18,500,000	5	5/1	$3,884	-
640 S Mashta Dr \| Mashta Island	$16,800,000	4	4	$4,641	-
591 N Mashta Dr \| Mashta Island A Replat Of	$15,500,000	4	4/1	$3,614	-
161 Cape Florida Dr \| Cape Florida Sub Sec 3	$14,590,000	4	4/1	$2,191	-
121 Knollwood Drive \| Cape Fla Sub Sec 2	$13,250,000	5	4/1	$2,691	-
420 Island Dr \| Cape Florida Sub Sec 1	$12,980,000	6	6/2	$2,027	-
365 Gulf Rd \| Holiday Colony	$11,990,000	6	6/1	$2,012	-
Open House June 7 - 12pm-3pm - 221 Knollwood Dr \| Cape Fla Sub Sec 2	$11,600,000	5	5	$3,306	Open House
110 Reef Ln \| Oceana Key Biscayne Condo	$11,500,000	5	5/1	$2,267	-
350 Ocean Dr #701N \| Oceana Key Biscayne Condo	$11,495,000	4	5/1	$3,036	-
610 Harbor Cir \| Biscayne Key Estates	$11,300,000	6	6/2	$2,167	-
791 Crandon Blvd #1408 \| Ocean Tower Two Condo	$10,000,000	4	5/1	$1,921	-
445 Grand Bay Dr #1001 \| Grand Bay Residences Cond	$9,900,000	5	5/1	$2,059	-
31 Island Dr \| Cape Florida Sub Sec 3	$9,800,000	6	6/1	$1,683	-
861 Harbor Dr \| Cape Florida Sub Sec 1	$9,500,000	5	4	$2,791	-
625 Curtiswood Dr \| Biscayne Key Estates	$9,200,000	5	5/1	$2,084	-
330 Caribbean Rd \| Holiday Colony	$8,950,000	6	7	$1,620	-
350 E Ocean Dr #301N \| Oceana Key Biscayne Condo	$8,950,000	4	6/1	$2,357	-
238 Buttonwood Dr \| Tropical Isle Homes Sub 4	$8,500,000	6	6/1	$2,029	-
545 Sabal Palm \| Tropical Isle Homes Sub 2n	$7,950,000	5	4/1	$1,909	-
741 Harbor Dr \| Biscayne Key Estates	$7,590,000	6	4/3	$1,878	-
571 Glenridge Rd \| Tropical Isle Homes Sub	$7,490,000	5	5/2	$1,988	-
360 Ocean Dr #1106S \| Oceana Key Biscayne Condo	$7,000,000	3	4/1	$3,102	-
685 Harbor Ln \| Biscayne Key Estates	$6,950,000	5	5/1	$1,283	-
430 Grand Bay Dr #801 \| Grand Bay Tower Condo	$6,900,000	2	3/1	$1,747	-
110 Hampton Ln \| Tropical Isle Homes Sub 4	$6,900,000	6	6/1	$1,944	-
785 Crandon Blvd #205/305 \| Club Tower Two Condo	$6,900,000	4	4/1	$1,643	-

LOCATION	PRICE	BEDS	BATHS	$/SQFT
5 Harbor Pt \| Matheson Estates	$23,500,000	3	4/2	$2,380	-
180 Cape Florida Dr \| Cape Florida Sub Sec 3	$21,000,000	6	6/2	$2,927	-
1095 Mariner Dr \| Cape Fla Sub Sec 2	$18,000,000	7	6/1	$3,553	-
398 Harbor Dr \| Tropical Isle Homes Sub 4	$19,250,000	3	3	$12,182	-
200 Harbor Dr \| Tropical Isle Homes Sub 4	$19,500,000	4	4	$8,184	-
520 S Mashta Dr \| Mashta Island	$16,500,000	4	4	$5,576	-
660 S Mashta Dr \| Mashta Island	$13,800,000	7	8/1	$3,371	-
1020 Mariner Dr \| Cape Fla Sub Sec 2	$15,650,000	5	6/1	$2,752	-
470 W Matheson Dr \| Matheson Estates	$14,650,000	6	5/1	$3,398	-
200 Knollwood Dr \| Cape Fla Sub Sec 2	$11,450,000	7	7/1	$2,706	-
50 Island Dr \| Cape Florida Sub Sec 3	$11,080,000	5	4/1	$2,099	-
350 Ocean Dr #1202N \| Oceana Key Biscayne Condo	$9,750,000	4	5/1	$3,117	-
791 Crandon Blvd #508 \| Ocean Tower Two Condo	$9,250,000	4	5/1	$2,017	-
791 CRANDON BL #808 \| The Ocean Club	$8,615,000	4	5/1	$1,911	-
360 Ocean Dr #601S \| Oceana Key Biscayne Condo	$9,600,000	4	6/1	$2,612	-
151 Cape Florida Dr \| Cape Florida Sub Sec 3	$9,390,000	5	4	$2,210	-
107 Reef Lane \| Oceana Key Biscayne Condo	$9,000,000	7	5/1	$1,863	-
Key Biscayne Residential \| Biscayne Key Estates	$8,800,000	6	6/1	0	-
320 Atlantic Road \| Holiday Colony	$8,200,000	6	6/1	$1,692	-
360 Ocean Dr #301S \| Oceana Key Biscayne Condo	$8,500,000	4	5/1	$2,304	-
390 Pacific Rd \| Holiday Colony	$8,130,000	5	6/1	$1,598	-
350 Ocean Dr #1002N \| Oceana Key Biscayne Condo	$8,300,000	3	4/1	$2,524	-
730 N Mashta Dr \| Mashta Island	$7,300,000	6	6/1	$1,845	-
695 Harbor Dr \| Biscayne Key Estates	$6,850,000	6	6/1	$1,377	-
797 Ridgewood Rd \| Biscayne Key Estates	$6,500,000	7	7/1	$1,301	-
283 Harbor Court \| Tropical Isle Homes Sub 4	$6,650,000	6	6/1	$1,264	-
380 Woodcrest Rd \| Tropical Isle Homes Sub 4,tropical Isle Homes	$6,175,000	5	5/1	$1,842	-
285 Woodcrest Rd \| Tropical Isle Homes Sub 4	$6,700,000	6	5/1	$1,891	-
791 Crandon Blvd #507 \| Ocean Tower Two Condo	$6,400,000	4	5/1	$1,844	-
141 Harbor Dr \| Tropical Isle Homes Sub 4	$6,500,000	5	5/1	$1,489	-
261 Greenwood Dr \| Tropical Isle Homes Sub 4	$6,275,000	5	5/1	$1,843	-
315 Cypress Dr \| Tropical Isle Homes Sub 4	$6,225,000	6	6/2	0	-
100 Hampton Ln \| Tropical Isle Homes Sub 4	$6,200,000	5	5/1	$1,786	-
201 Buttonwood Dr \| Tropical Isle Homes Sub 4	$5,265,000	5	5/2	$1,583	-
360 Ocean Dr #906S \| Oceana Key Biscayne Condo	$5,600,000	3	4/1	$2,615	-
791 Crandon Blvd #907 \| Ocean Club	$5,450,000	4	5/1	$1,606	-
789 Crandon Blvd #1505/1605 \| Club Tower One Condo	$5,100,000	4	4/1	$1,334	-
360 Ocean Dr #406S \| Oceana Key Biscayne Condo	$5,500,000	3	4/1	$2,482	-
445 Grand Bay Dr #1209 \| Grand Bay Residences Cond	$5,135,000	3	4/1	$1,580	-
475 Harbor Dr \| Tropical Isle Homes Sub 3	$4,887,000	6	6	$1,251	-

485 W Matheson Dr | Tropical Isle Homes Resub

$237,000,000

5 beds, 7/1 baths, 11,528sqft, $20,559/sqft

241 Cape Florida Dr | Cape Florida Sub Sec 3

$29,900,000

8 beds, 8/1 baths, 9,159sqft, $3,265/sqft

260 Cape Florida Dr | Cape Florida Sub Sec 3

$29,500,000

9 beds, 8/2 baths, 10,964sqft, $2,691/sqft

5 Harbor Pt | Matheson Estates

$26,000,000

3 beds, 4/2 baths, 10,926sqft, $2,380/sqft

430 Grand Bay Dr #PH-1AN | Grand Bay Tower Condo

$26,000,000

4 beds, 4/2 baths, 9,600sqft, $2,709/sqft

200 Harbor Dr | Tropical Isle Homes Sub 4

$25,900,000

4 beds, 4 baths, 2,566sqft, $10,094/sqft

230 Harbor Drive | Tropical Isle Homes Sub 4

$21,800,000

7 beds, 7/1 baths, 6,240sqft, $3,494/sqft

550 Harbor Dr | Hurricane Cove

$20,450,000

7 beds, 7/1 baths, 6,497sqft, $3,148/sqft

960 Mariner Dr | Cape Fla Sub Sec 2

$20,300,000

6 beds, 8/2 baths, 7,742sqft, $2,623/sqft

120 Knollwood Dr | Cape Fla Sub Sec 2

$19,950,000

6 beds, 6/1 baths, 6,208sqft, $3,214/sqft

100 Cape Florida Dr | Cape Florida Sub Sec 3

$19,800,000

4 beds, 5/4 baths, 8,240sqft, $2,403/sqft

445 Grand Bay Drive #PH-1A | Grand Bay Residences Cond

$18,900,000

5 beds, 5/1 baths, 8,435sqft, $2,241/sqft

799 Crandon Blvd #PH-8 | Ocean Tower One Condo

$18,500,000

5 beds, 5/1 baths, 4,566sqft, $4,052/sqft

350 Ocean Dr #LPH2N | Oceana Key Biscayne Condo

$18,500,000

5 beds, 5/1 baths, 4,764sqft, $3,884/sqft

640 S Mashta Dr | Mashta Island

$16,800,000

4 beds, 4 baths, 3,620sqft, $4,641/sqft

591 N Mashta Dr | Mashta Island A Replat Of

$15,500,000

4 beds, 4/1 baths, 4,290sqft, $3,614/sqft

161 Cape Florida Dr | Cape Florida Sub Sec 3

$14,590,000

4 beds, 4/1 baths, 6,661sqft, $2,191/sqft

121 Knollwood Drive | Cape Fla Sub Sec 2

$13,250,000

5 beds, 4/1 baths, 4,924sqft, $2,691/sqft

420 Island Dr | Cape Florida Sub Sec 1

$12,980,000

6 beds, 6/2 baths, 6,405sqft, $2,027/sqft

365 Gulf Rd | Holiday Colony

$11,990,000

6 beds, 6/1 baths, 5,960sqft, $2,012/sqft

Open House June 7 - 12pm-3pm - 221 Knollwood Dr | Cape Fla Sub Sec 2

$11,600,000

5 beds, 5 baths, 3,509sqft, $3,306/sqft

110 Reef Ln | Oceana Key Biscayne Condo

$11,500,000

5 beds, 5/1 baths, 5,074sqft, $2,267/sqft

350 Ocean Dr #701N | Oceana Key Biscayne Condo

$11,495,000

4 beds, 5/1 baths, 3,787sqft, $3,036/sqft

610 Harbor Cir | Biscayne Key Estates

$11,300,000

6 beds, 6/2 baths, 5,216sqft, $2,167/sqft

791 Crandon Blvd #1408 | Ocean Tower Two Condo

$10,000,000

4 beds, 5/1 baths, 5,207sqft, $1,921/sqft

445 Grand Bay Dr #1001 | Grand Bay Residences Cond

$9,900,000

5 beds, 5/1 baths, 4,810sqft, $2,059/sqft

31 Island Dr | Cape Florida Sub Sec 3

$9,800,000

6 beds, 6/1 baths, 5,826sqft, $1,683/sqft

861 Harbor Dr | Cape Florida Sub Sec 1

$9,500,000

5 beds, 4 baths, 3,405sqft, $2,791/sqft

625 Curtiswood Dr | Biscayne Key Estates

$9,200,000

5 beds, 5/1 baths, 4,416sqft, $2,084/sqft

350 E Ocean Dr #301N | Oceana Key Biscayne Condo

$8,950,000

4 beds, 6/1 baths, 3,798sqft, $2,357/sqft

330 Caribbean Rd | Holiday Colony

$8,950,000

6 beds, 7 baths, 5,528sqft, $1,620/sqft

238 Buttonwood Dr | Tropical Isle Homes Sub 4

$8,500,000

6 beds, 6/1 baths, 4,190sqft, $2,029/sqft

545 Sabal Palm | Tropical Isle Homes Sub 2n

$7,950,000

5 beds, 4/1 baths, 4,166sqft, $1,909/sqft

741 Harbor Dr | Biscayne Key Estates

$7,590,000

6 beds, 4/3 baths, 4,043sqft, $1,878/sqft

571 Glenridge Rd | Tropical Isle Homes Sub

$7,490,000

5 beds, 5/2 baths, 3,768sqft, $1,988/sqft

360 Ocean Dr #1106S | Oceana Key Biscayne Condo

$7,000,000

3 beds, 4/1 baths, 2,257sqft, $3,102/sqft

685 Harbor Ln | Biscayne Key Estates

$6,950,000

5 beds, 5/1 baths, 5,421sqft, $1,283/sqft

110 Hampton Ln | Tropical Isle Homes Sub 4

$6,900,000

6 beds, 6/1 baths, 3,550sqft, $1,944/sqft

430 Grand Bay Dr #801 | Grand Bay Tower Condo

$6,900,000

2 beds, 3/1 baths, 3,950sqft, $1,747/sqft

785 Crandon Blvd #205/305 | Club Tower Two Condo

$6,900,000

4 beds, 4/1 baths, 4,200sqft, $1,643/sqft

9 Harbor Pt | Matheson Estates

$150,000/mo

8 beds, 8/3 baths, 11,028sqft, $14/sqft

440 S Mashta Dr | Smugglers Cove

$85,000/mo

6 beds, 6/1 baths, 8,202sqft, $11/sqft

201 Knollwood Dr | Cape Fla Sub Sec 2

$80,000/mo

5 beds, 5/1 baths, 5,341sqft, $15/sqft

760 S Mashta Dr | Mashta Point Sub

$75,000/mo

6 beds, 6/1 baths, 6,433sqft, $12/sqft

330 Gulf Rd | Holiday Colony

$40,000/mo

5 beds, 5 baths, 3,202sqft, $13/sqft

530 Harbor Dr | Hurricane Cove

$35,500/mo

5 beds, 6 baths, 4,700sqft, $8/sqft

710 S Mashta Dr | Mashta Island

$30,000/mo

5 beds, 5/1 baths, 6,451sqft, $5/sqft

3 Turtle Walk | G B Villas

$29,900/mo

5 beds, 6 baths, 3,990sqft, $8/sqft

360 Ocean Dr #606S | Oceana Key Biscayne Condo

$29,800/mo

3 beds, 4/1 baths, 2,257sqft, $14/sqft

442 Ridgewood Rd | Tropical Isle Homes Sub 1

$29,500/mo

5 beds, 6/1 baths, 3,475sqft, $9/sqft

141 Cape Florida Dr | Cape Florida Sub Sec 3

$28,500/mo

4 beds, 3/1 baths, 4,146sqft, $7/sqft

125 Hampton Ln | Tropical Isle Homes 4th. A

$28,500/mo

5 beds, 5/1 baths, 3,650sqft, $8/sqft

350 OCEAN DR #304N | Oceana Key Biscayne Condo

$28,000/mo

2 beds, 3/1 baths, 2,064sqft, $14/sqft

785 Harbor Drive #_ | Biscayne Key Estates

$28,000/mo

5 beds, 7 baths, 4,285sqft, $7/sqft

573 Warren Ln | Tropical Isle Homes Sub

$28,000/mo

5 beds, 5/2 baths, 3,701sqft, $8/sqft

350 Ocean Dr #406N | Oceana Key Biscayne Condo

$26,500/mo

3 beds, 4/1 baths, 2,257sqft, $12/sqft

360 Ocean Dr #304S | Oceana Key Biscayne Condo

$26,000/mo

2 beds, 3/1 baths, 1,823sqft, $15/sqft

Key Biscayne Residential | Biscayne Key Estates

$25,000/mo

6 beds, 5/1 baths, 3,206sqft, $8/sqft

350 Ocean Dr #1105N | Oceana Key Biscayne Condo

$25,000/mo

2 beds, 3/1 baths, 1,727sqft, $15/sqft

201 Crandon Blvd #176 | Key Colony No 1

$25,000/mo

4 beds, 4/1 baths, 3,075sqft, $9/sqft

5 Coconut Lane | G B Villas

$24,900/mo

5 beds, 6/1 baths, 3,990sqft, $7/sqft

789 Crandon Blvd #1001 | Club Tower One Condo

$23,000/mo

3 beds, 4/1 baths, 2,780sqft, $9/sqft

350 Redwood Ln | Tropical Isle Homes Sub 3

$23,000/mo

5 beds, 5/1 baths, 3,633sqft, $7/sqft

791 Crandon Blvd #1005 | Ocean Tower Two Condo

$23,000/mo

4 beds, 4/1 baths, 3,084sqft, $8/sqft

541 S Mashta Dr | Mashta Island A Replat Of

$21,500/mo

6 beds, 7/2 baths, 4,757sqft, $5/sqft

650 Curtiswood Dr | Biscayne Key Estates

$21,400/mo

4 beds, 3/1 baths, 3,356sqft, $7/sqft

181 Island Dr | Cape Florida Sub Sec 1

$21,000/mo

6 beds, 5 baths, 3,498sqft, $7/sqft

360 Ocean Dr #905S | Oceana Key Biscayne Condo

$20,000/mo

2 beds, 2/1 baths, 1,703sqft, $12/sqft

200 W Mashta Dr | Biscayne Key Estates

$19,500/mo

4 beds, 3 baths, 1,972sqft, $10/sqft

560 Hampton Ln | Tropical Isle Homes Sub

$19,500/mo

5 beds, 5 baths, 2,779sqft, $8/sqft

199 Ocean Lane Dr #1001 | Commodore Club South Cond

$19,000/mo

3 beds, 2/1 baths, 1,930sqft, $10/sqft

665 Allendale Rd | Biscayne Key Estates

$19,000/mo

4 beds, 3 baths, 2,406sqft, $8/sqft

360 Ocean Dr #305S | Oceana Key Biscayne Condo

$19,000/mo

2 beds, 2/1 baths, 1,542sqft, $13/sqft

785 Crandon Blvd #803 | Club Tower Two Condo

$19,000/mo

3 beds, 4/1 baths, 2,500sqft, $8/sqft

Key Biscayne Residential | Holiday Colony

$18,000/mo

4 beds, 4/1 baths, 3,299sqft, $6/sqft

725 Crandon Blvd #203 | Lake Villa One Condo

$18,000/mo

4 beds, 3 baths, 2,174sqft, $9/sqft

615 Ocean Dr #6A | Sands Of Key Biscayne Con

$18,000/mo

3 beds, 3/1 baths, 1,772sqft, $11/sqft

430 Grand Bay Dr #608 | Grand Bay Tower Condo

$18,000/mo

3 beds, 4/1 baths, 2,840sqft, $7/sqft

430 Grand Bay Dr #207 | Grand Bay Tower Condo

$18,000/mo

5 beds, 5 baths, 3,170sqft, $6/sqft

430 Grand Bay Dr #904 | Grand Bay Tower Condo

$18,000/mo

4 beds, 6 baths, 3,680sqft, $5/sqft

485 W Matheson Dr | Tropical Isle Homes Resub

$237,000,000

5 beds, 7/1 baths, 11,528sqft, $20,559/sqft

241 Cape Florida Dr | Cape Florida Sub Sec 3

$29,900,000

8 beds, 8/1 baths, 9,159sqft, $3,265/sqft

260 Cape Florida Dr | Cape Florida Sub Sec 3

$29,500,000

9 beds, 8/2 baths, 10,964sqft, $2,691/sqft

5 Harbor Pt | Matheson Estates

$26,000,000

3 beds, 4/2 baths, 10,926sqft, $2,380/sqft

430 Grand Bay Dr #PH-1AN | Grand Bay Tower Condo

$26,000,000

4 beds, 4/2 baths, 9,600sqft, $2,709/sqft

200 Harbor Dr | Tropical Isle Homes Sub 4

$25,900,000

4 beds, 4 baths, 2,566sqft, $10,094/sqft

230 Harbor Drive | Tropical Isle Homes Sub 4

$21,800,000

7 beds, 7/1 baths, 6,240sqft, $3,494/sqft

550 Harbor Dr | Hurricane Cove

$20,450,000

7 beds, 7/1 baths, 6,497sqft, $3,148/sqft

960 Mariner Dr | Cape Fla Sub Sec 2

$20,300,000

6 beds, 8/2 baths, 7,742sqft, $2,623/sqft

120 Knollwood Dr | Cape Fla Sub Sec 2

$19,950,000

6 beds, 6/1 baths, 6,208sqft, $3,214/sqft

100 Cape Florida Dr | Cape Florida Sub Sec 3

$19,800,000

4 beds, 5/4 baths, 8,240sqft, $2,403/sqft

445 Grand Bay Drive #PH-1A | Grand Bay Residences Cond

$18,900,000

5 beds, 5/1 baths, 8,435sqft, $2,241/sqft

799 Crandon Blvd #PH-8 | Ocean Tower One Condo

$18,500,000

5 beds, 5/1 baths, 4,566sqft, $4,052/sqft

350 Ocean Dr #LPH2N | Oceana Key Biscayne Condo

$18,500,000

5 beds, 5/1 baths, 4,764sqft, $3,884/sqft

640 S Mashta Dr | Mashta Island

$16,800,000

4 beds, 4 baths, 3,620sqft, $4,641/sqft

591 N Mashta Dr | Mashta Island A Replat Of

$15,500,000

4 beds, 4/1 baths, 4,290sqft, $3,614/sqft

161 Cape Florida Dr | Cape Florida Sub Sec 3

$14,590,000

4 beds, 4/1 baths, 6,661sqft, $2,191/sqft

121 Knollwood Drive | Cape Fla Sub Sec 2

$13,250,000

5 beds, 4/1 baths, 4,924sqft, $2,691/sqft

420 Island Dr | Cape Florida Sub Sec 1

$12,980,000

6 beds, 6/2 baths, 6,405sqft, $2,027/sqft

365 Gulf Rd | Holiday Colony

$11,990,000

6 beds, 6/1 baths, 5,960sqft, $2,012/sqft

Open House June 7 - 12pm-3pm - 221 Knollwood Dr | Cape Fla Sub Sec 2

$11,600,000

5 beds, 5 baths, 3,509sqft, $3,306/sqft

110 Reef Ln | Oceana Key Biscayne Condo

$11,500,000

5 beds, 5/1 baths, 5,074sqft, $2,267/sqft

350 Ocean Dr #701N | Oceana Key Biscayne Condo

$11,495,000

4 beds, 5/1 baths, 3,787sqft, $3,036/sqft

610 Harbor Cir | Biscayne Key Estates

$11,300,000

6 beds, 6/2 baths, 5,216sqft, $2,167/sqft

791 Crandon Blvd #1408 | Ocean Tower Two Condo

$10,000,000

4 beds, 5/1 baths, 5,207sqft, $1,921/sqft

445 Grand Bay Dr #1001 | Grand Bay Residences Cond

$9,900,000

5 beds, 5/1 baths, 4,810sqft, $2,059/sqft

31 Island Dr | Cape Florida Sub Sec 3

$9,800,000

6 beds, 6/1 baths, 5,826sqft, $1,683/sqft

861 Harbor Dr | Cape Florida Sub Sec 1

$9,500,000

5 beds, 4 baths, 3,405sqft, $2,791/sqft

625 Curtiswood Dr | Biscayne Key Estates

$9,200,000

5 beds, 5/1 baths, 4,416sqft, $2,084/sqft

330 Caribbean Rd | Holiday Colony

$8,950,000

6 beds, 7 baths, 5,528sqft, $1,620/sqft

350 E Ocean Dr #301N | Oceana Key Biscayne Condo

$8,950,000

4 beds, 6/1 baths, 3,798sqft, $2,357/sqft

238 Buttonwood Dr | Tropical Isle Homes Sub 4

$8,500,000

6 beds, 6/1 baths, 4,190sqft, $2,029/sqft

545 Sabal Palm | Tropical Isle Homes Sub 2n

$7,950,000

5 beds, 4/1 baths, 4,166sqft, $1,909/sqft

741 Harbor Dr | Biscayne Key Estates

$7,590,000

6 beds, 4/3 baths, 4,043sqft, $1,878/sqft

571 Glenridge Rd | Tropical Isle Homes Sub

$7,490,000

5 beds, 5/2 baths, 3,768sqft, $1,988/sqft

360 Ocean Dr #1106S | Oceana Key Biscayne Condo

$7,000,000

3 beds, 4/1 baths, 2,257sqft, $3,102/sqft

685 Harbor Ln | Biscayne Key Estates

$6,950,000

5 beds, 5/1 baths, 5,421sqft, $1,283/sqft

430 Grand Bay Dr #801 | Grand Bay Tower Condo

$6,900,000

2 beds, 3/1 baths, 3,950sqft, $1,747/sqft

110 Hampton Ln | Tropical Isle Homes Sub 4

$6,900,000

6 beds, 6/1 baths, 3,550sqft, $1,944/sqft

785 Crandon Blvd #205/305 | Club Tower Two Condo

$6,900,000

4 beds, 4/1 baths, 4,200sqft, $1,643/sqft

5 Harbor Pt | Matheson Estates

$23,500,000

3 beds, 4/2 baths, 10,926sqft, $2,380/sqft

180 Cape Florida Dr | Cape Florida Sub Sec 3

$21,000,000

6 beds, 6/2 baths, 8,031sqft, $2,927/sqft

1095 Mariner Dr | Cape Fla Sub Sec 2

$18,000,000

7 beds, 6/1 baths, 6,333sqft, $3,553/sqft

398 Harbor Dr | Tropical Isle Homes Sub 4

$19,250,000

3 beds, 3 baths, 1,806sqft, $12,182/sqft

200 Harbor Dr | Tropical Isle Homes Sub 4

$19,500,000

4 beds, 4 baths, 2,566sqft, $8,184/sqft

520 S Mashta Dr | Mashta Island

$16,500,000

4 beds, 4 baths, 3,085sqft, $5,576/sqft

660 S Mashta Dr | Mashta Island

$13,800,000

7 beds, 8/1 baths, 5,043sqft, $3,371/sqft

1020 Mariner Dr | Cape Fla Sub Sec 2

$15,650,000

5 beds, 6/1 baths, 5,760sqft, $2,752/sqft

470 W Matheson Dr | Matheson Estates

$14,650,000

6 beds, 5/1 baths, 4,414sqft, $3,398/sqft

200 Knollwood Dr | Cape Fla Sub Sec 2

$11,450,000

7 beds, 7/1 baths, 4,657sqft, $2,706/sqft

50 Island Dr | Cape Florida Sub Sec 3

$11,080,000

5 beds, 4/1 baths, 5,338sqft, $2,099/sqft

350 Ocean Dr #1202N | Oceana Key Biscayne Condo

$9,750,000

4 beds, 5/1 baths, 3,369sqft, $3,117/sqft

791 Crandon Blvd #508 | Ocean Tower Two Condo

$9,250,000

4 beds, 5/1 baths, 5,207sqft, $2,017/sqft

791 CRANDON BL #808 | The Ocean Club

$8,615,000

4 beds, 5/1 baths, 5,207sqft, $1,911/sqft

360 Ocean Dr #601S | Oceana Key Biscayne Condo

$9,600,000

4 beds, 6/1 baths, 3,791sqft, $2,612/sqft

151 Cape Florida Dr | Cape Florida Sub Sec 3

$9,390,000

5 beds, 4 baths, 4,299sqft, $2,210/sqft

107 Reef Lane | Oceana Key Biscayne Condo

$9,000,000

7 beds, 5/1 baths, 5,074sqft, $1,863/sqft

Key Biscayne Residential | Biscayne Key Estates

$8,800,000

6 beds, 6/1 baths,

320 Atlantic Road | Holiday Colony

$8,200,000

6 beds, 6/1 baths, 5,275sqft, $1,692/sqft

360 Ocean Dr #301S | Oceana Key Biscayne Condo

$8,500,000

4 beds, 5/1 baths, 3,798sqft, $2,304/sqft

390 Pacific Rd | Holiday Colony

$8,130,000

5 beds, 6/1 baths, 5,369sqft, $1,598/sqft

350 Ocean Dr #1002N | Oceana Key Biscayne Condo

$8,300,000

3 beds, 4/1 baths, 3,369sqft, $2,524/sqft

730 N Mashta Dr | Mashta Island

$7,300,000

6 beds, 6/1 baths, 4,225sqft, $1,845/sqft

695 Harbor Dr | Biscayne Key Estates

$6,850,000

6 beds, 6/1 baths, 5,299sqft, $1,377/sqft

797 Ridgewood Rd | Biscayne Key Estates

$6,500,000

7 beds, 7/1 baths, 5,528sqft, $1,301/sqft

283 Harbor Court | Tropical Isle Homes Sub 4

$6,650,000

6 beds, 6/1 baths, 5,531sqft, $1,264/sqft

380 Woodcrest Rd | Tropical Isle Homes Sub 4,tropical Isle Homes

$6,175,000

5 beds, 5/1 baths, 3,774sqft, $1,842/sqft

285 Woodcrest Rd | Tropical Isle Homes Sub 4

$6,700,000

6 beds, 5/1 baths, 3,520sqft, $1,891/sqft

791 Crandon Blvd #507 | Ocean Tower Two Condo

$6,400,000

4 beds, 5/1 baths, 3,581sqft, $1,844/sqft

141 Harbor Dr | Tropical Isle Homes Sub 4

$6,500,000

5 beds, 5/1 baths, 4,366sqft, $1,489/sqft

261 Greenwood Dr | Tropical Isle Homes Sub 4

$6,275,000

5 beds, 5/1 baths, 3,525sqft, $1,843/sqft

315 Cypress Dr | Tropical Isle Homes Sub 4

$6,225,000

6 beds, 6/2 baths,

100 Hampton Ln | Tropical Isle Homes Sub 4

$6,200,000

5 beds, 5/1 baths, 3,584sqft, $1,786/sqft

201 Buttonwood Dr | Tropical Isle Homes Sub 4

$5,265,000

5 beds, 5/2 baths, 3,791sqft, $1,583/sqft

360 Ocean Dr #906S | Oceana Key Biscayne Condo

$5,600,000

3 beds, 4/1 baths, 2,257sqft, $2,615/sqft

791 Crandon Blvd #907 | Ocean Club

$5,450,000

4 beds, 5/1 baths, 3,581sqft, $1,606/sqft

789 Crandon Blvd #1505/1605 | Club Tower One Condo

$5,100,000

4 beds, 4/1 baths, 4,200sqft, $1,334/sqft

360 Ocean Dr #406S | Oceana Key Biscayne Condo

$5,500,000

3 beds, 4/1 baths, 2,257sqft, $2,482/sqft

445 Grand Bay Dr #1209 | Grand Bay Residences Cond

$5,135,000

3 beds, 4/1 baths, 3,480sqft, $1,580/sqft

475 Harbor Dr | Tropical Isle Homes Sub 3

$4,887,000

6 beds, 6 baths, 4,393sqft, $1,251/sqft

Key Biscayne Map

Loading map...

Key Biscayne offers the best of South Florida and Miami living, all on a small idyllic island. Just 6 miles away from the mainland, you can enjoy all the benefits of being close to the city, whilst feeling like you are living in your very own piece of paradise.

This barrier island is just 7 by 2 miles, easily accessed by the Rickenbacker Causeway, and home to the only federally recognized underwater archaeological trail in the USA. With stunning ocean views in every direction, residents may very well feel like they are on a permanent vacation.

The island offers all the necessities and amenities you could need. There are local grocery stores and fine dining restaurants; there’s even a library! Active residents will enjoy the 18-hole championship golf course and tennis center, and the Key Biscayne Yacht Club. If you prefer to relax in your spare time, you’ll love the stunning beach and bike trails.

Key Biscayne Real Estate is luxurious and highly sought-after. There’s also plenty of options to choose from, including 1-bedroom oceanfront condos and luxury waterfront estates. There are a few of the island’s original quaint bungalows still to be found, but the towering beachfront condos are the real highlight.

Located south of Miami Beach, Key Biscayne is just across the water from Miami South End, and all the mainland communities within.

Key Biscayne, FL Market Report & Stats

Quick Community Stats for Key Biscayne Loading...

Percentage reflects Change

Updated for April	Apr 2026	Apr 2025Apr 2024	% Diff
Avg Sold Price	-	--	--
New Properties on Market	-	--	--
Sold % of Ask Price	-	--	--
Avg Sold Price/SqFt	-	--	--