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Key Biscayne, FL Homes for Sale — Page 4 | Realty.com
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3 beds
99 listings
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New construction
With a pool

Homes for Sale in Key Biscayne, FL

Homes for Sale in Key Biscayne, FL

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24 of 99 Listings
Map

Homes for Sale in Key Biscayne, FL

24 of 99 Listings

Your Key Biscayne agent

JA

Jonathan Alfonso

Portal Real Estate

Lic. #3306632

Portal Real EstateCall Jonathan
  1. 151 Crandon Blvd 345 — photoPrice Reduced18Active

    $2,450,000

    3 bd · 3 ba · 2,330 sqft

    151 Crandon Blvd 345, Key Biscayne, FL

    Cristina Preti · BHHS EWM Realty

  2. 1121 Crandon Blvd E1203 — photoPrice Reduced46Active

    $1,350,000

    2 bd · 2 ba · 1,409 sqft

    1121 Crandon Blvd E1203, Key Biscayne, FL

    Maria Becerra · Fortune Christie's International Real Estate

  3. 151 Crandon Blvd 320 — photoPrice Reduced10Active

    $1,250,000

    2 bd · 2 ba · 1,488 sqft

    151 Crandon Blvd 320, Key Biscayne, FL

    Rita Benavides-Munoz · Fortune Christie's International Real Estate

  4. 430 Grand Bay Dr 307 — photo46Active

    $3,400,000

    3 bd · 4 ba · 2,840 sqft

    430 Grand Bay Dr 307, Key Biscayne, FL

    Giulietta Ulloa · BHHS EWM Realty

  5. 430 Grand Bay Dr 801 — photo28Active

    $6,900,000

    2 bd · 4 ba · 3,950 sqft

    430 Grand Bay Dr 801, Key Biscayne, FL

    Adriana Vollmer · Coldwell Banker Realty

  6. 199 Ocean Lane Dr 1009 — photoPrice Reduced31Active

    $1,299,000

    2 bd · 2 ba · 1,260 sqft

    199 Ocean Lane Dr 1009, Key Biscayne, FL

    Monica Steinmuller · Coldwell Banker Realty

  7. 240 Galen Dr 314 — photo10Active

    $495,000

    1 bd · 1 ba · 725 sqft

    240 Galen Dr 314, Key Biscayne, FL

    Ninoska Stilp · Maos Realty, LLC.

  8. 170 Ocean Lane Dr 310 — photoPrice Reduced41Active

    $769,900

    2 bd · 2 ba · 1,335 sqft

    170 Ocean Lane Dr 310, Key Biscayne, FL

    Melinda Foley · All Florida Property Group,Inc

  9. 555 Crandon Blvd 82 — photoPrice Reduced28Active

    $775,000

    2 bd · 2 ba · 1,090 sqft

    555 Crandon Blvd 82, Key Biscayne, FL

    Natalia Mendoza Saenz · Envirotek Realty

  10. 799 Crandon Blvd 605 — photoPrice Reduced77Active

    $3,750,000

    3 bd · 4 ba · 2,510 sqft

    799 Crandon Blvd 605, Key Biscayne, FL

    Ana Victoria Brisky · Urdapilleta Real Estate, LLC

  11. 600 Grapetree Dr 11Bn — photoPrice Reduced45Active

    $3,599,000

    3 bd · 3 ba · 3,711 sqft

    600 Grapetree Dr 11Bn, Key Biscayne, FL

    Victoria Zamorano · Realty One Group Evolution

  12. 445 Grand Bay Drive Ph-1a — photo52Active

    $18,900,000

    5 bd · 6 ba · 8,435 sqft

    445 Grand Bay Drive Ph-1a, Key Biscayne, FL

    Brigitte Nachtigall · One Sotheby's International Realty

  13. 240 Galen Drive 109 — photo30Active

    $740,000

    3 bd · 2 ba · 1,100 sqft

    240 Galen Drive 109, Key Biscayne, FL

    Natalia Salgado · DLS International Realty

  14. 350 Ocean Dr 701N — photoPrice Reduced52Active

    $11,495,000

    4 bd · 6 ba · 3,787 sqft

    350 Ocean Dr 701N, Key Biscayne, FL

    Lucia Marin · One Sotheby's International Realty

  15. 350 Ocean Dr 205N — photoPrice Reduced28Active

    $3,500,000

    2 bd · 3 ba · 1,830 sqft

    350 Ocean Dr 205N, Key Biscayne, FL

    Judith Zeder · Coldwell Banker Realty

  16. 100 Sunrise Dr 5 — photoPrice Reduced11Active

    $429,000

    0 bd · 1 ba · 410 sqft

    100 Sunrise Dr 5, Key Biscayne, FL

    Khalil Khouri · Cristina Sammataro

  17. 881 Ocean Dr 20a — photo32Active

    $3,600,000

    3 bd · 3 ba · 3,120 sqft

    881 Ocean Dr 20a, Key Biscayne, FL

    MariaAmancia Vial-Ducaud · BHHS EWM Realty

  18. 255 Sunrise Dr 103 — photoPrice Reduced20Active

    $450,000

    1 bd · 1 ba · 608 sqft

    255 Sunrise Dr 103, Key Biscayne, FL

    Maria-Elda Castaneda · Castaneda & Associates

  19. 605 Ocean Dr 2L — photoPrice Reduced46Active

    $2,490,000

    3 bd · 3 ba · 1,772 sqft

    605 Ocean Dr 2L, Key Biscayne, FL

    MariaAmancia Vial-Ducaud · BHHS EWM Realty

  20. 155 Sunrise Dr 4B — photoPrice Reduced18Active

    $849,000

    2 bd · 2 ba · 1,212 sqft

    155 Sunrise Dr 4B, Key Biscayne, FL

    Joaquin Riera · IMS Consulting & Management

  21. 350 E Ocean Dr 301N — photoPrice Reduced41Active

    $8,950,000

    4 bd · 7 ba · 3,798 sqft

    350 E Ocean Dr 301N, Key Biscayne, FL

    Kinga Konsorska · Douglas Elliman

  22. 155 Ocean Lane Dr 302 — photoPrice Reduced24Active

    $749,000

    1 bd · 2 ba · 895 sqft

    155 Ocean Lane Dr 302, Key Biscayne, FL

    Melissa Llaury · One Sotheby's International Realty

  23. 177 Ocean Lane Dr 208 — photoPrice Reduced12Active

    $1,125,000

    2 bd · 2 ba · 1,260 sqft

    177 Ocean Lane Dr 208, Key Biscayne, FL

    Clara Sotorrio · City Intl R. E. Group, Inc.

  24. 251 Crandon Blvd 227 — photo27Active

    $1,900,000

    3 bd · 2 ba · 1,546 sqft

    251 Crandon Blvd 227, Key Biscayne, FL

    Dolores Urdapilleta · Urdapilleta Real Estate, LLC

1…345

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The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Listing data & MLS disclosures

MIAMI REALTORS MLS
The multiple listing information is provided by MIAMI Association of Realtors® from a copyrighted compilation of listings. The compilation of listings and each individual listingare ©2026 MIAMI Association of Realtors®. All Rights Reserved.
The information provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Last Updated: 2026-09-18 18:04:08 UTC
  • Multi-family homes
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    • With a pool

    Your Key Biscayne agent

    JA

    Jonathan Alfonso

    Portal Real Estate

    Lic. #3306632

    Portal Real EstateCall Jonathan

    Key Biscayne, FL community profile

    Population
    15,327
    Median income
    $154,457
    Housing units
    7,079
    People per sq. mi.
    982.5
    Area
    15.6 sq. mi.

    Source: HJN community data

    Key Biscayne housing market

    August 2026 · This period is still settling

    Selling at 95.9% of asking price

    Buyers here are paying below asking. MLS · 22 sales · as of Aug 27, 2026

    Nearby areas

    ZIP codes

    • 33160 (1,446)
    • 33009 (938)
    • 33139 (841)
    • 33180 (785)
    • 33131 (735)
    • 33132 (691)
    • 33019 (554)
    • 33141 (482)

    Cities

    • Miami (6,358)
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