View 861 Harbor Dr Key Biscayne, FL MLS# A11551313
  • Virtual Tour
1 of 35
$9,500,000
5

Beds

4.0

Baths

3,405

Sq.Ft.

861 Harbor Dr

Key Biscayne, FL

Courtesy of DLS INTERNATIONAL REALTY
View 330 Caribbean Rd Key Biscayne, FL MLS# A11887635
  • Virtual Tour
1 of 46
$9,397,000
6

Beds

7.0

Baths

5,528

Sq.Ft.

330 Caribbean Rd

Key Biscayne, FL

Courtesy of ONE SOTHEBY'S INTERNATIONAL REALTY
View 350 E Ocean Dr 301N Key Biscayne, FL MLS# A11911813
$9,099,000
4

Beds

6.1

Baths

3,798

Sq.Ft.

350 E Ocean Dr 301N

Key Biscayne, FL

Courtesy of DOUGLAS ELLIMAN
The time to sell is now! THE TIME TO SELL IS NOW!
View 320 Atlantic Road Key Biscayne, FL MLS# A11914376
  • Recently Listed
1 of 46
$8,925,000
6

Beds

6.1

Baths

5,275

Sq.Ft.

320 Atlantic Road

Key Biscayne, FL

Courtesy of ONE SOTHEBY'S INTERNATIONAL REALTY
View 545 SABAL PALM Key Biscayne, FL MLS# A11855412
  • Virtual Tour
1 of 100
$8,600,000
5

Beds

4.1

Baths

4,166

Sq.Ft.

545 SABAL PALM

Key Biscayne, FL

Courtesy of DLS INTERNATIONAL REALTY
View 425 Harbor Dr Key Biscayne, FL MLS# A11873862
  • Virtual Tour
1 of 71
$7,750,000
7

Beds

7.2

Baths

4,565

Sq.Ft.

425 Harbor Dr

Key Biscayne, FL

Courtesy of AG REAL ESTATE ADVISORS, LLC
View 445 Ridgewood Rd Key Biscayne, FL MLS# A11892142
  • Recently Listed with Virtual Tour
1 of 35
$7,248,000
5

Beds

5.1

Baths

3,688

Sq.Ft.

445 Ridgewood Rd

Key Biscayne, FL

Courtesy of COMPASS FLORIDA, LLC
View 797 Ridgewood Rd Key Biscayne, FL MLS# A11613206
  • Virtual Tour
1 of 23
$7,190,000
7

Beds

7.1

Baths

5,528

Sq.Ft.

797 Ridgewood Rd

Key Biscayne, FL

Courtesy of COLDWELL BANKER REALTY
View 250 Buttonwood Drive Key Biscayne, FL MLS# A11686370
$7,150,000
5

Beds

5.1

Baths

4,618

Sq.Ft.

250 Buttonwood Drive

Key Biscayne, FL

Courtesy of ONE SOTHEBY'S INTERNATIONAL REALTY
View 110 Hampton Ln Key Biscayne, FL MLS# A11909334
  • New Construction with Virtual Tour
1 of 24
$6,900,000
6

Beds

6.1

Baths

3,550

Sq.Ft.

110 Hampton Ln

Key Biscayne, FL

Courtesy of FORTUNE CHRISTIE'S INTL R.E.
View 285 Woodcrest Rd Key Biscayne, FL MLS# A11841351
  • New Construction with Virtual Tour
1 of 51
$6,655,000
6

Beds

5.1

Baths

3,520

Sq.Ft.

285 Woodcrest Rd

Key Biscayne, FL

Courtesy of HOMECOIN.COM
View 261 Greenwood Dr Key Biscayne, FL MLS# A11860953
  • Virtual Tour
1 of 65
$6,495,000
5

Beds

5.1

Baths

3,525

Sq.Ft.

261 Greenwood Dr

Key Biscayne, FL

Courtesy of DUNCAN STUDIO REAL ESTATE DIVISION PLLC
View 100 Hampton Ln Key Biscayne, FL MLS# A11888394
  • New Construction with Virtual Tour
1 of 35
$6,399,000
5

Beds

5.1

Baths

3,584

Sq.Ft.

100 Hampton Ln

Key Biscayne, FL

Courtesy of ENGEL & VÖLKERS MIAMI
View 736 Woodcrest Rd Key Biscayne, FL MLS# A11522064
  • Virtual Tour
1 of 17
$6,295,000
4

Beds

4.0

Baths

5,143

Sq.Ft.

736 Woodcrest Rd

Key Biscayne, FL

Courtesy of LONDON REAL ESTATE CO.
View 760 Woodcrest Rd Key Biscayne, FL MLS# A11494035
  • Virtual Tour
1 of 27
$6,175,000
5

Beds

5.1

Baths

4,003

Sq.Ft.

760 Woodcrest Rd

Key Biscayne, FL

Courtesy of LONDON REAL ESTATE CO.
View Address not provided Key Biscayne, FL MLS# A11896662
$6,150,000
5

Beds

5.1

Baths

3,762

Sq.Ft.

Address not provided

Key Biscayne, FL

Courtesy of GREAT PROPERTIES INTERNATIONAL LLC
View 350 Ocean Dr 406N Key Biscayne, FL MLS# A11661984
  • Virtual Tour
1 of 53
$5,590,000
3

Beds

4.1

Baths

2,257

Sq.Ft.

350 Ocean Dr 406N

Key Biscayne, FL

Courtesy of FORTUNE CHRISTIE'S INTERNATIONAL REAL ESTATE
View 350 Ocean Dr 201N Key Biscayne, FL MLS# A11600820
  • Virtual Tour
1 of 51
$5,550,000
3

Beds

4.1

Baths

2,357

Sq.Ft.

350 Ocean Dr 201N

Key Biscayne, FL

Courtesy of VANTAGE REAL ESTATE LLC
View 785 Crandon Blvd 705/805 Key Biscayne, FL MLS# A11744888
$5,450,000
4

Beds

5.0

Baths

4,200

Sq.Ft.

785 Crandon Blvd 705/805

Key Biscayne, FL

Courtesy of FORTUNE CHRISTIE'S INTERNATIONAL REAL ESTATE
View 635 Curtiswood Dr Key Biscayne, FL MLS# A11789102
  • Virtual Tour
1 of 22
$5,100,000
7

Beds

6.0

Baths

3,888

Sq.Ft.

635 Curtiswood Dr

Key Biscayne, FL

Courtesy of COMPASS FLORIDA, LLC

About Key Biscayne

Listings in Key Biscayne, FL

189

Estimated median home price

$1,900,000
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 1
$100K - 200K 1
$200K - 300K 0
$300K - 400K 0
$400K - 500K 4
$500K - 600K 7
$600K - 700K 5
$700K - 800K 8
$800K - 900K 4
$900K - 1M 7
$1M - Max 152

Homes for Sale by Type in Key Biscayne, FL

Property Type Count
Single Family 50
Townhouse 4
Condo 131
Commercial 4
Rental 232
Lots and Land 0
Condo/Town/CoOp 0
CoOp 0
Multi Family 0
Mobile Home 0
Farms 0

(Data as of 11/11/2025)

Information deemed reliable but not guaranteed.

Copyright 2025 BeachesMLS, Inc. All rights reserved.

All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed.

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.

Data is updated as of 12/8/2025.

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