View 155 Ocean Lane DR # 103 Key Biscayne, FL MLS# 226030107
  • Recently Listed with Virtual Tour
1 of 37
$825,000
1

Beds

1.0

Baths

895

Sq.Ft.

155 Ocean Lane DR # 103

Key Biscayne, FL

Naples_Area_Board_of_Realtors
View 119 Harbor Dr Key Biscayne, FL MLS# A12082121
  • Recently Listed with Virtual Tour
1 of 12
$3,300,000
3

Beds

2.0

Baths

1,554

Sq.Ft.

119 Harbor Dr

Key Biscayne, FL

Courtesy of FORTUNE CHRISTIE'S INTERNATIONAL REAL ESTATE
View 596 Fernwood Rd B Key Biscayne, FL MLS# A12080879
  • Recently Listed with Virtual Tour
1 of 24
$2,795,000
3

Beds

3.1

Baths

1,650

Sq.Ft.

596 Fernwood Rd B

Key Biscayne, FL

Courtesy of FORTUNE CHRISTIE'S INTERNATIONAL REAL ESTATE
The time to sell is now! THE TIME TO SELL IS NOW!
View 544 Warren Ln Key Biscayne, FL MLS# A12079811
  • Recently Listed with Virtual Tour
1 of 59
$8,000,000
6

Beds

5.1

Baths

1,044

Sq.Ft.

544 Warren Ln

Key Biscayne, FL

Courtesy of DUNCAN STUDIO REAL ESTATE DIVISION PLLC
View 881 Ocean Dr 10A Key Biscayne, FL MLS# A12074574
  • Recently Listed with Virtual Tour
1 of 32
$3,750,000
3

Beds

3.0

Baths

3,120

Sq.Ft.

881 Ocean Dr 10A

Key Biscayne, FL

Courtesy of ONE SOTHEBY'S INTERNATIONAL REALTY
View Address not provided Key Biscayne, FL MLS# A12077758
  • Recently Listed with Virtual Tour
1 of 12
$1,360,000
3

Beds

2.0

Baths

1,847

Sq.Ft.

Address not provided

Key Biscayne, FL

Courtesy of HOLY KEYS REALTY GROUP LLC
View 201 Crandon Blvd 707 Key Biscayne, FL MLS# A12076337
$2,100,000
2

Beds

2.0

Baths

1,880

Sq.Ft.

201 Crandon Blvd 707

Key Biscayne, FL

Courtesy of ALEXANDRIA REALTY GROUP LLC
View 501 Bay Lane Key Biscayne, FL MLS# A12074814
  • Recently Listed
1 of 41
$5,990,000
5

Beds

4.1

Baths

4,759

Sq.Ft.

501 Bay Lane

Key Biscayne, FL

Courtesy of ONE SOTHEBY'S INTERNATIONAL REALTY
View 571 S Mashta Dr Key Biscayne, FL MLS# A12076783
  • Recently Listed with Virtual Tour
1 of 34
$6,350,000
4

Beds

3.0

Baths

2,761

Sq.Ft.

571 S Mashta Dr

Key Biscayne, FL

Courtesy of HR 19 REALTY LLC
View 881 Ocean Dr 16F Key Biscayne, FL MLS# A12074546
  • Recently Listed with Virtual Tour
1 of 39
$2,400,000
2

Beds

2.0

Baths

1,875

Sq.Ft.

881 Ocean Dr 16F

Key Biscayne, FL

Courtesy of URDAPILLETA REAL ESTATE, LLC
View 101 Crandon Blvd 265 Key Biscayne, FL MLS# A12070150
  • Recently Listed with Virtual Tour
1 of 23
$1,495,000
2

Beds

2.0

Baths

1,790

Sq.Ft.

101 Crandon Blvd 265

Key Biscayne, FL

Courtesy of RELATED GENERAL REALTY, LLC.
View 737 Crandon Blvd PH-1 Key Biscayne, FL MLS# A12074724
  • Recently Listed with Virtual Tour
1 of 45
$2,250,000
2

Beds

2.1

Baths

2,060

Sq.Ft.

737 Crandon Blvd PH-1

Key Biscayne, FL

Courtesy of BHHS EWM REALTY
View Address not provided Key Biscayne, FL MLS# A12073501
  • Recently Listed with Virtual Tour
1 of 14
$845,000
1

Beds

1.1

Baths

895

Sq.Ft.

Address not provided

Key Biscayne, FL

Courtesy of BLUE CAPITAL REALTY, LLC
View 200 Ocean Lane Dr PB4 Key Biscayne, FL MLS# A12070349
  • Recently Listed with Virtual Tour
1 of 49
$1,400,000
1

Beds

1.0

Baths

1,217

Sq.Ft.

200 Ocean Lane Dr PB4

Key Biscayne, FL

Courtesy of COMPASS FLORIDA, LLC
View 600 Grapetree Dr 6BS Key Biscayne, FL MLS# A12072614
  • Recently Listed with Virtual Tour
1 of 65
$2,300,000
3

Beds

3.0

Baths

2,523

Sq.Ft.

600 Grapetree Dr 6BS

Key Biscayne, FL

Courtesy of URDAPILLETA REAL ESTATE, LLC
View 575 Crandon Blvd 801 Key Biscayne, FL MLS# A12070592
  • Recently Listed with Virtual Tour
1 of 40
$2,100,000
3

Beds

2.1

Baths

2,450

Sq.Ft.

575 Crandon Blvd 801

Key Biscayne, FL

Courtesy of AVANTI WAY REALTY LLC
View 613 Ocean Dr 5D Key Biscayne, FL MLS# A12071274
  • Virtual Tour
1 of 21
$1,770,000
2

Beds

2.0

Baths

1,496

Sq.Ft.

613 Ocean Dr 5D

Key Biscayne, FL

Courtesy of AVANTI WAY BRICKELL
View 765 Crandon Blvd 603 Key Biscayne, FL MLS# A12072174
  • Recently Listed with Virtual Tour
1 of 72
$2,799,000
3

Beds

3.0

Baths

2,632

Sq.Ft.

765 Crandon Blvd 603

Key Biscayne, FL

Courtesy of COLDWELL BANKER REALTY
View 241 Cape Florida Dr Key Biscayne, FL MLS# A12069861
  • Virtual Tour
1 of 100
$27,900,000
8

Beds

8.1

Baths

9,159

Sq.Ft.

241 Cape Florida Dr

Key Biscayne, FL

Courtesy of CERVERA REAL ESTATE INC.
View 520 S Mashta Dr Key Biscayne, FL MLS# A12071221
  • Recently Listed with Virtual Tour
1 of 38
$19,900,000
5

Beds

4.0

Baths

3,085

Sq.Ft.

520 S Mashta Dr

Key Biscayne, FL

Courtesy of COLDWELL BANKER REALTY

About Key Biscayne

Listings in Key Biscayne, FL

213

Estimated median home price

$1,499,000
Key Biscayne FL Homes for Sale & Properties

Weichert Realtors is one of the nation's leading providers of Key Biscayne, Florida real estate for sale and home ownership services. Contact Weichert today to buy or sell real estate in Key Biscayne, FL.

Homes for Sale by Price in Key Biscayne, FL

Price Count
$0 - 100K 46
$100K - 200K 2
$200K - 300K 0
$300K - 400K 1
$400K - 500K 7
$500K - 600K 5
$600K - 700K 2
$700K - 800K 9
$800K - 900K 8
$900K - 1M 0
$1M - Max 133

Homes for Sale by Type in Key Biscayne, FL

Property Type Count
Single Family 92
Townhouse 9
Condo 108
Commercial 1
Rental 164
Lots and Land 0
Condo/Town/CoOp 0
CoOp 3
Multi Family 0
Mobile Home 0
Farms 0

(Data as of 9/5/2026)

Information deemed reliable but not guaranteed.

The data relating to real estate for sale on this web site comes in part from the BROKER RECIPROCITY Program of M.L.S. of Naples, Inc. Real estate listings held by brokerage firms other than Weichert Realtors are marked with the BROKER RECIPROCITY logo (little black house) and detailed information about them includes the name of the listing brokerage.

The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Any use of search facilities of data on the site other than by consumers looking to purchase real estate is prohibited.

The data relating to the real estate for sale on this web site comes in part from the Realtor Association of Greater Miami and the Beaches.

The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective consumers may be interested in purchasing