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    431 Properties

    431 Properties Available In 33149

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    • Price-Low To High
    • Beds (Most)
    • Baths (Most)
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    FL >33149 >
    Market Insights
    • 485 W Matheson Dr, Key Biscayne, FL 33149
      1/82 82
      Active

      $ 237,000,000

      5 Beds9 Baths11,528 SqFt

      485 W Matheson Dr, Key Biscayne, FL 33149

      Single Family Home

      Listed by Coldwell Banker Realty

      Miami Association of Realtors (SEFMIAMI MLS)
    • 241 Cape Florida Dr, Key Biscayne, FL 33149
      1/100 100
      Active

      $ 29,900,000

      8 Beds9 Baths9,159 SqFt

      241 Cape Florida Dr, Key Biscayne, FL 33149

      Single Family Home

      Listed by Cervera Real Estate Inc.

      Miami Association of Realtors (SEFMIAMI MLS)
    • 260 Cape Florida Dr, Key Biscayne, FL 33149
      1/25 25
      Active

      $ 29,500,000

      9 Beds10 Baths10,964 SqFt

      260 Cape Florida Dr, Key Biscayne, FL 33149

      Single Family Home

      Listed by One Sotheby's International Realty

      Miami Association of Realtors (SEFMIAMI MLS)
    • 430 Grand Bay Dr #PH-1AN, Key Biscayne, FL 33149
      1/48 48
      Active

      $ 26,000,000

      4 Beds6 Baths9,600 SqFt

      430 Grand Bay Dr #PH-1AN, Key Biscayne, FL 33149

      Condo

      Listed by The Corcoran Group

      Miami Association of Realtors (SEFMIAMI MLS)
    • 5 Harbor Pt, Key Biscayne, FL 33149
      1/96 96
      Pending

      $ 26,000,000

      3 Beds6 Baths10,926 SqFt

      5 Harbor Pt, Key Biscayne, FL 33149

      Single Family Home

      Listed by BHHS EWM Realty

      Miami Association of Realtors (SEFMIAMI MLS)
    • 200 Harbor Dr, Key Biscayne, FL 33149
      1/24 24
      Active

      $ 25,900,000

      4 Beds4 Baths2,566 SqFt

      200 Harbor Dr, Key Biscayne, FL 33149

      Single Family Home

      Listed by Coldwell Banker Realty

      Miami Association of Realtors (SEFMIAMI MLS)
    • 230 Harbor Drive, Key Biscayne, FL 33149
      1/57 57
      Active Under Contract

      $ 21,800,000

      7 Beds8 Baths6,240 SqFt

      230 Harbor Drive, Key Biscayne, FL 33149

      Single Family Home

      Listed by One Sotheby's International Realty

      Miami Association of Realtors (SEFMIAMI MLS)
    • 550 Harbor Dr, Key Biscayne, FL 33149
      1/66 66
      Price Dropped by $1.5M

      $ 20,450,000

      7 Beds8 Baths6,497 SqFt

      550 Harbor Dr, Key Biscayne, FL 33149

      Single Family Home

      Listed by Three Bridges Realty, LLC

      Miami Association of Realtors (SEFMIAMI MLS)
    • 960 Mariner Dr, Key Biscayne, FL 33149
      1/83 83
      Active

      $ 20,300,000

      6 Beds10 Baths7,742 SqFt

      960 Mariner Dr, Key Biscayne, FL 33149

      Single Family Home

      Listed by The Corcoran Group

      Miami Association of Realtors (SEFMIAMI MLS)
    • 120 Knollwood Dr, Key Biscayne, FL 33149
      1/45 45
      Active

      $ 19,950,000

      6 Beds7 Baths6,208 SqFt

      120 Knollwood Dr, Key Biscayne, FL 33149

      Single Family Home

      Listed by Cervera Real Estate Inc.

      Miami Association of Realtors (SEFMIAMI MLS)
    • 100 Cape Florida Dr, Key Biscayne, FL 33149
      1/68 68
      Active

      $ 19,800,000

      4 Beds9 Baths8,240 SqFt

      100 Cape Florida Dr, Key Biscayne, FL 33149

      Single Family Home

      Listed by One Sotheby's International Realty

      Miami Association of Realtors (SEFMIAMI MLS)
    • 445 Grand Bay Drive #PH-1A, Key Biscayne, FL 33149
      1/52 52
      Active

      $ 18,900,000

      5 Beds6 Baths8,435 SqFt

      445 Grand Bay Drive #PH-1A, Key Biscayne, FL 33149

      Condo

      Listed by One Sotheby's International Realty

      Miami Association of Realtors (SEFMIAMI MLS)
    • 640 S Mashta Dr, Key Biscayne, FL 33149
      1/38 38
      Active

      $ 16,800,000

      4 Beds4 Baths3,620 SqFt

      640 S Mashta Dr, Key Biscayne, FL 33149

      Single Family Home

      Listed by DLS International Realty

      Miami Association of Realtors (SEFMIAMI MLS)
    • 591 N Mashta Dr, Key Biscayne, FL 33149
      1/43 43
      Price Dropped by $1.4M

      $ 15,500,000

      4 Beds5 Baths4,290 SqFt

      591 N Mashta Dr, Key Biscayne, FL 33149

      Single Family Home

      Listed by EXP Realty LLC

      Miami Association of Realtors (SEFMIAMI MLS)
    • 161 Cape Florida Dr, Key Biscayne, FL 33149
      1/49 49
      Price Dropped by $400K

      $ 14,590,000

      4 Beds5 Baths6,661 SqFt

      161 Cape Florida Dr, Key Biscayne, FL 33149

      Single Family Home

      Listed by One Sotheby's International Realty

      Miami Association of Realtors (SEFMIAMI MLS)
    • 121 Knollwood Drive, Key Biscayne, FL 33149
      1/53 53
      Price Dropped by $600K

      $ 13,250,000

      5 Beds5 Baths4,924 SqFt

      121 Knollwood Drive, Key Biscayne, FL 33149

      Single Family Home

      Listed by One Sotheby's International Realty

      Miami Association of Realtors (SEFMIAMI MLS)
    • 420 Island Dr, Key Biscayne, FL 33149
      1/98 98
      Price Dropped by $1.0M

      $ 12,980,000

      6 Beds8 Baths6,405 SqFt

      420 Island Dr, Key Biscayne, FL 33149

      Single Family Home

      Listed by BHHS EWM Realty

      Miami Association of Realtors (SEFMIAMI MLS)
    • 350 Ocean Dr #701N, Key Biscayne, FL 33149
      1/52 52
      Active

      $ 11,995,000

      4 Beds6 Baths3,787 SqFt

      350 Ocean Dr #701N, Key Biscayne, FL 33149

      Condo

      Listed by One Sotheby's International Realty

      Miami Association of Realtors (SEFMIAMI MLS)
    • 365 Gulf Rd, Key Biscayne, FL 33149
      1/29 29
      Price Dropped by $910K

      $ 11,990,000

      6 Beds7 Baths5,960 SqFt

      365 Gulf Rd, Key Biscayne, FL 33149

      Single Family Home

      Listed by One Sotheby's International Realty

      Miami Association of Realtors (SEFMIAMI MLS)
    • 221 Knollwood Dr, Key Biscayne, FL 33149
      1/32 32
      Price Dropped by $200K

      $ 11,600,000

      5 Beds5 Baths3,509 SqFt

      221 Knollwood Dr, Key Biscayne, FL 33149

      Single Family Home

      Listed by Compass Florida, LLC

      Miami Association of Realtors (SEFMIAMI MLS)
    • 110 Reef Ln, Key Biscayne, FL 33149
      1/78 78
      Active Under Contract

      $ 11,500,000

      5 Beds6 Baths5,074 SqFt

      110 Reef Ln, Key Biscayne, FL 33149

      Single Family Home

      Listed by BHHS EWM Realty

      Miami Association of Realtors (SEFMIAMI MLS)
    • 111 Reef Ln, Key Biscayne, FL 33149
      1/26 26
      Active

      $ 11,500,000

      7 Beds6 Baths5,008 SqFt

      111 Reef Ln, Key Biscayne, FL 33149

      Single Family Home

      Listed by Compass Florida, LLC

      Miami Association of Realtors (SEFMIAMI MLS)
    • 610 Harbor Cir, Key Biscayne, FL 33149
      1/71 71
      Active

      $ 11,300,000

      6 Beds8 Baths5,216 SqFt

      610 Harbor Cir, Key Biscayne, FL 33149

      Single Family Home

      Listed by Avanti Way Realty LLC

      Miami Association of Realtors (SEFMIAMI MLS)
    • 105 Reef Ln, Key Biscayne, FL 33149
      1/17 17
      Coming Soon

      $ 10,500,000

      7 Beds6 Baths5,000 SqFt

      105 Reef Ln, Key Biscayne, FL 33149

      Single Family Home

      Listed by NestWise Real Estate LLC

      Miami Association of Realtors (SEFMIAMI MLS)
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    LPT Realty

    Moe Banderas License ID: 3358084

    +1(305) 992-5947 ufirstregroup@gmail.com

      • Home
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        Market Snapshot
      • Sell
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    defaultUFirst Name Logo2
    LPT Realty

    Moe Banderas License ID: 3358084

    +1(305) 992-5947 ufirstregroup@gmail.com

      • Home
        Connect
        1. Contact Us
        Resources
        1. Book Appoinment
        2. Mortgage Calcualtor
        3. Home Evaluation
        4. Home Guide
        5. List Your Home
      • Buy
        1. Coming Soon Listings
        2. Luxury Listings
        3. Active Listings
        4. Condo Listing's
        5. All Listings
        Market Snapshot
      • Sell
        1. Sell My Home
        2. Home Valuation
        3. Sold Listings
        Blog

    Get My App

    TREC Consumer Protection Notice

    TREC Information About Brokerage Services

    Powered by Lofty Inc. Copyright 2026. All Rights Reserved.

    Terms of Service & Privacy Policy | Cookie Policy | Cookie Preferences | Property Listings | Sitemap | Accessibility

    IDX information is provided exclusively for consumers’ personal, non-commercial use and that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed to be accurate. Listing information updated daily.