Key Biscayne FL Homes & Real Estate

Homes under $500K | Homes over $500K | Condos

Key Biscayne is a beautiful island town located in Miami-Dade County, Florida. It is known for its pristine beaches, lush landscape, and high quality of life. The island offers a relaxed and peaceful lifestyle away from the hustle and bustle of the city. The community is friendly and welcoming with a strong sense of community spirit. Key Biscayne has some of the best schools in Miami-Dade County which makes it an ideal place for families with children. The residents can enjoy year-round outdoor activities such as swimming, boating, fishing, golfing and tennis. The island has several parks and recreational areas that offer various amenities including playgrounds, bike paths and picnic areas. Lastly, Key Biscayne has excellent restaurants offering delicious cuisine from around the world.

Included below are homes for sale and real estate in Key Biscayne, FL.

Click to find out how to apply for HOMESTEAD EXEMPTION in Key Biscayne.

If you would like more information on any of these Key Biscayne real estate listings, just click on a property to access the full details. From there, you can request more information or schedule a tour. And we'd be happy to provide you with disclosures, past sales history, dates and prices of properties which have recently sold nearby, and more, so just let us know how we can help!

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Find out How Much Your Property is Worth

Key Biscayne December 6, 2023
35
Listed
126
Avg. DOM
$1,992.21
Avg. $ / Sq.Ft.
$4,950,000
Med. List Price
35 Properties
Page 1 of 3
$2,950,000
Neighborhood: TROPICAL ISLE HOMES SUB 1
3
Beds
3
Baths
2,429
Sq.Ft.
1951
Year Built
5
Days on Site
A11494940
MLS
$4,795,000
Neighborhood: BISCAYNE KEY ESTATES
5
Beds
5F11/2
Baths
3,814
Sq.Ft.
2011
Year Built
20
Days on Site
A11486551
MLS
$3,690,000
Neighborhood: BISCAYNE KEY ESTATES
4
Beds
4
Baths
2,500
Sq.Ft.
1978
Year Built
22
Days on Site
A11486320
MLS
Open 12/9
475 Harbor Dr Key Biscayne,  FL 33149
$5,848,833
Neighborhood: TROPICAL ISLE HOMES SUB 3
6
Beds
6
Baths
4,393
Sq.Ft.
2005
Year Built
24
Days on Site
A11484583
MLS
$3,995,000
Neighborhood: BISCAYNE KEY ESTATES
6
Beds
6
Baths
4,142
Sq.Ft.
2001
Year Built
30
Days on Site
A11481735
MLS
$22,500,000
Neighborhood: CAPE FLA SUB SEC 2
7
Beds
6F11/2
Baths
6,333
Sq.Ft.
1997
Year Built
35
Days on Site
A11479840
MLS
$29,850,000
Neighborhood: MASHTA ISLAND
7
Beds
9F21/2
Baths
7,027
Sq.Ft.
2024
Year Built
36
Days on Site
A11478686
MLS
$3,250,000
Neighborhood: TROPICAL ISLE HOMES SUB 4
6
Beds
4F11/2
Baths
3,003
Sq.Ft.
1961
Year Built
41
Days on Site
A11476760
MLS
$6,990,000
Neighborhood: TROPICAL ISLE HOMES SUB 4
6
Beds
6F11/2
Baths
5,531
Sq.Ft.
2012
Year Built
44
Days on Site
A11473725
MLS
$4,400,000
Neighborhood: TROPICAL ISLE HOMES SUB 2
3
Beds
3
Baths
1,810
Sq.Ft.
1952
Year Built
47
Days on Site
A11472865
MLS
$7,795,000
Neighborhood: MASHTA ISLAND
6
Beds
6F11/2
Baths
4,225
Sq.Ft.
2013
Year Built
48
Days on Site
A11472796
MLS
$3,790,000
Neighborhood: TROPICAL ISLE HOMES SUB 4
5
Beds
4F11/2
Baths
3,297
Sq.Ft.
1953
Year Built
50
Days on Site
A11467449
MLS