Gallery
Hybrid
Map
Skip to main content
CityHomes: Homes For Sale and Homes for Rent

about Key Biscayne

Key biscayne is located in Miami-Dade county Florida with a geographic area of 1.2 square miles. The total population in Key biscayne is 12,867 with 48.5% male and 51.5% female. Children under age 5 represent 5.6% of the population, under age 18 equal 31.5% of the population and over age 65 is 14.0% of the population. The median household income is $166,667, per capita income is $78,732. There are a total of 4,058 housing units with 69.3% owner occupied. Education includes 3.0% of residents that are high school graduates and 80.0% with a bachelor's degree or higher. The average temperature in Key biscayne in the summer is 80 degrees, and in the winter 56 degrees.

Key Biscayne
global settings
Key Biscayne
(0)Status
(0)Price
(0)Bedrooms
(0)Bathrooms
(0)Type
(0)Square Feet
(0)Amenities
(0)Acres
(0)Virtual
(0)Other
(0)Keyword

115 Homes for Sale in Key Biscayne

12345678910

Cities near Key Biscayne

  • Miami Homes For Sale
  • Fort Lauderdale Homes For Sale
  • Miami Beach Homes For Sale
  • Boca Raton Homes For Sale
  • Homestead Homes For Sale
  • Hollywood Homes For Sale
  • Pompano Beach Homes For Sale
  • Aventura Homes For Sale
  • Pembroke Pines Homes For Sale
  • Hallandale Beach Homes For Sale
  • Deerfield Beach Homes For Sale
  • Sunny Isles Beach Homes For Sale
  • Sunrise Homes For Sale
  • Hialeah Homes For Sale
  • Tamarac Homes For Sale
  • Coral Springs Homes For Sale
  • Davie Homes For Sale
  • Miramar Homes For Sale
  • Doral Homes For Sale
  • Lauderhill Homes For Sale
  • Plantation Homes For Sale
  • view more nearby cities

Key Biscayne Homes For Sale

  • Key Biscayne Condominium for Sale
  • Key Biscayne Single Family Home for Sale
  • Key Biscayne Townhouse for Sale

zip near Key Biscayne

  • 33139 Homes For Sale
  • 33131 Homes For Sale
  • 33141 Homes For Sale
  • 33308 Homes For Sale
  • 33019 Homes For Sale
  • 33132 Homes For Sale
  • 33033 Homes For Sale
  • 33140 Homes For Sale
  • 33137 Homes For Sale
  • 33442 Homes For Sale
  • 33032 Homes For Sale
  • 33179 Homes For Sale
  • view more zips
Google Maps Static Image
0. 161 Crandon Blvd
Contract 01-22-25
Key Biscayne
161 Crandon Blvd
Key Biscayne, FL 33149
2 Bd2 Ba1,568 SF
Condominium
$1,095,000
$698 SF
Listing by: One Sotheby's International Realty
Contract:1/22/2025$1,095,000
datePricevariancetype
1/22/2025$1,095,000--Contract
1/3/2025$1,095,000--Listed
0. 101 Ocean Lane Dr
Contract 02-19-25
Key Biscayne
101 Ocean Lane Dr
Key Biscayne, FL 33149
2 Bd2 Ba1,450 SF
Condominium
$795,000
$548 SF
Listing by: Beycome of Florida LLC
Contract:2/19/2025$795,000
datePricevariancetype
2/19/2025$795,000--Contract
2/13/2025$795,000-10.17%decreased
11/16/2024$885,000--Listed
0. 550 Ocean Dr
Contract 03-19-25
Key Biscayne
550 Ocean Dr
Key Biscayne, FL 33149
2 Bd2 Ba1,325 SF
Condominium
$775,000
$585 SF
Listing by: One Sotheby's International Realty
Contract:3/19/2025$775,000
datePricevariancetype
3/19/2025$775,000--Contract
2/7/2025$775,000-6.06%decreased
12/31/2024$825,000--Listed
0. 330 Fernwood Road
Key Biscayne
330 Fernwood Road
Key Biscayne, FL 33149
3 Bd2 Ba1,847 SF
Single Family Home
$2,890,000
$1,565 SF
Listing by: One Sotheby's International Realty
decreased:3/24/2025$2,890,000(2.03%)
datePricevariancetype
3/24/2025$2,890,000-2.03%decreased
12/27/2024$2,950,000--Listed
0. 785 Crandon Blvd
Contract 02-20-25
Key Biscayne
Ocean Club Tower 2, #205/305
Key Biscayne, FL 33149
4 Bd5 Ba4,200 SF
Condominium
$4,150,000
$988 SF
Listing by: One Sotheby's International Realty
Contract:2/20/2025$4,150,000
datePricevariancetype
2/20/2025$4,150,000--Contract
12/4/2024$4,150,000--Listed
0. 202 Sunrise Dr
Key Biscayne
202 Sunrise Dr
Key Biscayne, FL 33149
4 Bd4 Ba1,750 SF
Condominium
$2,500,000
$1,429 SF
Listing by: Compass Florida LLC
increased:12/11/2024$2,500,000(22.55%)
datePricevariancetype
12/11/2024$2,500,000+22.55%increased
1/5/2024$2,040,000--Listed
0. 798 Crandon Blvd
Contract 04-15-25
Key Biscayne
798 Crandon Blvd
Key Biscayne, FL 33149
2 Bd2 Ba875 SF
Condominium
$949,900
$1,086 SF
Listing by: One Sotheby's International Realty
Contract:4/15/2025$949,900
datePricevariancetype
4/15/2025$949,900--Contract
2/19/2025$949,900-3.95%decreased
12/12/2024$989,000--Listed
0. 350 Ocean Dr
Key Biscayne
Oceana Key Biscayne, #305N
Key Biscayne, FL 33149
2 Bd3 Ba1,542 SF
Condominium
$3,150,000
$2,043 SF
Listing by: Compass Florida LLC
decreased:2/13/2025$3,150,000(3.08%)
datePricevariancetype
2/13/2025$3,150,000-3.08%decreased
1/25/2025$3,250,000--
1/25/2025$3,250,000-90.51%decreased
1/24/2025$34,250,000+878.85%increased
9/18/2024$3,499,000--Listed
0. 204 Sunrise Dr
Key Biscayne
204 Sunrise Dr
Key Biscayne, FL 33149
4 Bd4 Ba1,500 SF
Condominium
$2,250,000
$1,500 SF
Listing by: Compass Florida LLC
Listed:11/28/2024$2,250,000
datePricevariancetype
11/28/2024$2,250,000--Listed
43. 1121 Crandon Blvd
1. 1121 Crandon Blvd
2. 1121 Crandon Blvd
1 of 43
Key Biscayne
Towers of Key Biscayne, #E803
Key Biscayne, FL 33149
2 Bd2 Ba1,409 SF
Condominium
$1,090,000
$774 SF
Listing by: Fortune Christie's Intl R.E.
decreased:7/15/2025$1,090,000(5.22%)
datePricevariancetype
7/15/2025$1,090,000-5.22%decreased
12/21/2024$1,150,000-6.12%decreased
12/15/2023$1,225,000--Listed
50. 50 Island Dr
1. 50 Island Dr
2. 50 Island Dr
1 of 50
Contract 12-31-24
Key Biscayne
50 Island Dr
Key Biscayne, FL 33149
5 Bd4 Ba5,338 SF
Single Family
$11,200,000
$2,098 SF
Contract:12/31/2024$11,200,000
datePricevariancetype
12/31/2024$11,200,000--Contract
12/3/2024$11,200,000--Listed
0. 545 Sabal Palm Dr
Key Biscayne
545 Sabal Palm Dr
Key Biscayne, FL 33149
5 Bd4 Ba4,166 SF
Single Family Home
$8,750,000
$2,100 SF
Listing by: Compass Florida LLC
decreased:3/18/2025$8,750,000(1.69%)
datePricevariancetype
3/18/2025$8,750,000-1.69%decreased
12/3/2024$8,900,000--Listed
  • Terms of Use
  • Privacy Policy
  • Agent Products
  • Broker Products
  • Display Your Listings
  • Feedback
  • Sitemap
  • Agent Log In
    • Sales
      • United States Homes for Sale
      • Atlanta Homes for Sale
        • All Listings
        • Open Houses
        • Price Reduced
        • New Listings
      • Austin Homes for Sale
        • All Listings
        • Open Houses
        • Price Reduced
        • New Listings
      • Boston Homes for Sale
        • All Listings
        • Open Houses
        • Price Reduced
        • New Listings
      • Chicago Homes for Sale
        • All Listings
        • Open Houses
        • Price Reduced
        • New Listings
      • Dallas Homes for Sale
        • All Listings
        • Open Houses
        • Price Reduced
        • New Listings
      • Las Vegas Homes for Sale
        • All Listings
        • Open Houses
        • Price Reduced
        • New Listings
      • Miami Homes for Sale
        • All Listings
        • Open Houses
        • Price Reduced
        • New Listings
      • New York City Apartments for Sale
        • All Listings
        • Open Houses
        • Price Reduced
        • New Listings
      • Philadelphia Homes for Sale
        • All Listings
        • Open Houses
        • Price Reduced
        • New Listings
      • Washington DC Homes for Sale
        • All Listings
        • Open Houses
        • Price Reduced
        • New Listings
    • Rentals
      • United States Homes For Rent
      • Atlanta Homes for Rent
        • All Listings
        • Open Houses
        • New Listings
      • Austin Homes for Rent
        • All Listings
        • Open Houses
        • New Listings
      • Boston Homes for Rent
        • All Listings
        • Open Houses
        • New Listings
      • Chicago Homes for Rent
        • All Listings
        • Open Houses
        • New Listings
      • Dallas Homes for Rent
        • All Listings
        • Open Houses
        • New Listings
      • Las Vegas Homes for Rent
        • All Listings
        • Open Houses
        • New Listings
      • Miami Homes for Rent
        • All Listings
        • Open Houses
        • New Listings
      • New York City Apartments for Rent
        • All Listings
        • Open Houses
        • New Listings
      • Philadelphia Homes for Rent
        • All Listings
        • Open Houses
        • New Listings
      • Washington DC Homes for Rent
        • All Listings
        • Open Houses
        • New Listings
    • Buildings
      • All Buildings
      • New Home Communities
        • Single Family
        • Condo/Townhouse
      • Adult/Senior Communities
    • Locations
    • Agents
      • United States Real Estate Agents
      • Atlanta Real Estate Agents
      • Austin Real Estate Agents
      • Boston Real Estate Agents
      • Chicago Real Estate Agents
      • Dallas Real Estate Agents
      • Las Vegas Real Estate Agents
      • Miami Real Estate Agents
      • New York Real Estate Agents
      • Philadelphia Real Estate Agents
      • Washington DC Real Estate Agents
    • City Sites
      • CityHomes
      • Atlanta
      • Austin
      • Boston
      • Chicago
      • Dallas
      • Las Vegas
      • Miami
      • New York City
      • Philadelphia
      • Washington DC
    • Products
      • Agents
      • Brokers
      • Franchises
      • Display Your Listings