Key Biscayne real estate

166 properties found

Browse buildings and communities in Key Biscayne

Photo of 485 W Matheson Dr, Key Biscayne FL 33149

For sale

$237,000,000

Tropical Isle Homes Resub

485 W Matheson Dr, Key Biscayne FL 33149

5 bd · 9 ba · 11,528 sq ft

MLS# A12005335 · Listing courtesy of Coldwell Banker Realty

Photo of 241 Cape Florida Dr, Key Biscayne FL 33149

Price reduced

$27,900,000

CAPE FLORIDA SUB SEC 3,Village Estate

241 Cape Florida Dr, Key Biscayne FL 33149

8 bd · 9 ba · 9,159 sq ft

MLS# A12069861 · Listing courtesy of Cervera Real Estate Inc.

Photo of 100 Cape Florida Dr, Key Biscayne FL 33149

For sale

$19,800,000

Cape Florida Sub Sec 3

100 Cape Florida Dr, Key Biscayne FL 33149

4 bd · 9 ba · 8,240 sq ft

MLS# A11934196 · Listing courtesy of One Sotheby's International Realty

Photo of 550 Harbor Dr, Key Biscayne FL 33149

For sale

$19,450,000

Hurricane Cove

550 Harbor Dr, Key Biscayne FL 33149

7 bd · 8 ba · 6,497 sq ft

MLS# A12111835 · Listing courtesy of Three Bridges Realty, LLC

Photo of 120 Knollwood Dr, Key Biscayne FL 33149

Price reduced

$19,450,000

Cape Fla Sub Sec 2

120 Knollwood Dr, Key Biscayne FL 33149

6 bd · 7 ba · 6,208 sq ft

MLS# A12009875 · Listing courtesy of Cervera Real Estate Inc.

Photo of 445 Grand Bay Drive #PH-1A, Key Biscayne FL 33149

For sale

$18,900,000

Grand Bay Residences Cond,grand Bay #PH-1A

445 Grand Bay Drive #PH-1A, Key Biscayne FL 33149

5 bd · 6 ba · 8,435 sq ft

MLS# A11954185 · Listing courtesy of One Sotheby's International Realty

Photo of 520 S Mashta Dr, Key Biscayne FL 33149

Price reduced

$18,500,000

Mashta Island A Replat Of

520 S Mashta Dr, Key Biscayne FL 33149

5 bd · 4 ba · 3,085 sq ft

MLS# A12071221 · Listing courtesy of Coldwell Banker Realty

Photo of 631 N Mashta Drive, Key Biscayne FL 33149

For sale

$18,500,000

Mashta Island

631 N Mashta Drive, Key Biscayne FL 33149

4 bd · 4.5 ba · 2,255 sq ft

MLS# B26058354 · Listing courtesy of Coldwell Banker

Photo of 799 Crandon Blvd #PH-8, Key Biscayne FL 33149

For sale

$18,500,000

Ocean Tower One Condo #PH-8

799 Crandon Blvd #PH-8, Key Biscayne FL 33149

5 bd · 6 ba · 4,566 sq ft

MLS# A12027629 · Listing courtesy of Coldwell Banker Realty

Photo of 350 Ocean Dr #LPH2N, Key Biscayne FL 33149

Price reduced

$17,900,000

Oceana Key Biscayne Condo #LPH2N

350 Ocean Dr #LPH2N, Key Biscayne FL 33149

5 bd · 6 ba · 4,764 sq ft

MLS# A12027002 · Listing courtesy of BHHS EWM Realty

Photo of 640 S Mashta Dr, Key Biscayne FL 33149

For sale

$16,800,000

Mashta Island

640 S Mashta Dr, Key Biscayne FL 33149

4 bd · 4 ba · 3,620 sq ft

MLS# A11990382 · Listing courtesy of DLS International Realty

Photo of 131 Cape Florida Dr, Key Biscayne FL 33149

For sale

$16,500,000

Cape Florida Sub Sec 3

131 Cape Florida Dr, Key Biscayne FL 33149

6 bd · 7 ba · 7,103 sq ft

MLS# A12082460 · Listing courtesy of Vantage Real Estate LLC

Photo of 161 Cape Florida Drive, Key Biscayne FL 33149

Price reduced

$14,490,000

Cape Florida Sub Sec 3

161 Cape Florida Drive, Key Biscayne FL 33149

4 bd · 6 ba · 6,661 sq ft

MLS# A12051668 · Listing courtesy of One Sotheby's International Realty

Photo of 420 Island Dr, Key Biscayne FL 33149

Price reduced

$12,485,000

Cape Florida Sub Sec 1

420 Island Dr, Key Biscayne FL 33149

6 bd · 8 ba · 6,405 sq ft

MLS# A11812864 · Listing courtesy of BHHS EWM Realty

Photo of 110 Reef Ln #10, Key Biscayne FL 33149

For sale

$11,750,000

Oceana Key Biscayne Condo #10

110 Reef Ln #10, Key Biscayne FL 33149

7 bd · 6 ba · 5,074 sq ft

MLS# A12100590 · Listing courtesy of Compass Florida, LLC

Photo of 350 Ocean Dr #701N, Key Biscayne FL 33149

Pending

$11,495,000

Oceana Key Biscayne Condo #701N

350 Ocean Dr #701N, Key Biscayne FL 33149

4 bd · 6 ba · 3,787 sq ft

MLS# A11958326 · Listing courtesy of One Sotheby's International Realty

Photo of 360 Harbor Ln, Key Biscayne FL 33149

For sale

$9,950,000

Biscayne Key Estates

360 Harbor Ln, Key Biscayne FL 33149

6 bd · 6 ba · 4,341 sq ft

MLS# A12104430 · Listing courtesy of Coldwell Banker Realty

Photo of 31 Island Dr, Key Biscayne FL 33149

Price reduced

$9,800,000

Cape Florida Sub Sec 3

31 Island Dr, Key Biscayne FL 33149

6 bd · 7 ba · 5,826 sq ft

MLS# A11782945 · Listing courtesy of Gimeza A Real Estate Corp.

Photo of 861 Harbor Dr, Key Biscayne FL 33149

Pending

$9,500,000

Cape Florida Sub Sec 1

861 Harbor Dr, Key Biscayne FL 33149

5 bd · 4 ba · 3,405 sq ft

MLS# A12004666 · Listing courtesy of DLS International Realty

Photo of 625 Curtiswood Dr, Key Biscayne FL 33149

For sale

$9,200,000

Biscayne Key Estates

625 Curtiswood Dr, Key Biscayne FL 33149

5 bd · 6 ba · 4,416 sq ft

MLS# A12021022 · Listing courtesy of One Sotheby's International Realty

Photo of 350 E Ocean Dr #301N, Key Biscayne FL 33149

Price reduced

$8,950,000

OCEANA KEY BISCAYNE CONDO,Oceana Key Biscayne #301N

350 E Ocean Dr #301N, Key Biscayne FL 33149

4 bd · 7 ba · 3,798 sq ft

MLS# A11911813 · Listing courtesy of Douglas Elliman

Photo of 238 Buttonwood Dr, Key Biscayne FL 33149

For sale

$8,500,000

Tropical Isle Homes Sub 4

238 Buttonwood Dr, Key Biscayne FL 33149

6 bd · 7 ba · 4,190 sq ft

MLS# A12021891 · Listing courtesy of Douglas Elliman

Photo of 544 Warren Ln, Key Biscayne FL 33149

For sale

$8,000,000

Tropical Isle Homes Sub

544 Warren Ln, Key Biscayne FL 33149

6 bd · 6 ba · 1,044 sq ft

MLS# A12079811 · Listing courtesy of Duncan Studio Real Estate Division PLLC

Photo of 545 SABAL PALM, Key Biscayne FL 33149

Price reduced

$7,950,000

Tropical Isle Homes Sub 2n

545 SABAL PALM, Key Biscayne FL 33149

5 bd · 5 ba · 4,166 sq ft

MLS# A11855412 · Listing courtesy of DLS International Realty

Showing 1–24 of 166 properties

About Key Biscayne real estate

Key Biscayne offers a wide range of properties. Contact us to discuss what you are looking for.

Nearby: Miami, Miami Beach, Homestead, Sunny Isles Beach, Aventura