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Key Biscayne, FL
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391 Properties Available In Key Biscayne

391 Properties Available In Key Biscayne

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FL >Key Biscayne >
Market Insights
241 Cape Florida Dr, Key Biscayne, FL 33149
1/100
Active

$29,900,000

8 Beds9 Baths9,159 SqFt

241 Cape Florida Dr, Key Biscayne, FL 33149

Listed by Cervera Real Estate Inc.

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

$29,500,000

9 Beds10 Baths10,964 SqFt

260 Cape Florida Dr, Key Biscayne, FL 33149

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
Price Dropped by $7.9M

$26,000,000

4 Beds6 Baths9,600 SqFt

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

Listed by The Corcoran Group

Miami Association of Realtors (SEFMIAMI MLS)
5 Harbor Pt, Key Biscayne, FL 33149
1/96
Active Under Contract

$26,000,000

3 Beds6 Baths10,926 SqFt

5 Harbor Pt, Key Biscayne, FL 33149

Listed by BHHS EWM Realty

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

$25,900,000

4 Beds4 Baths2,566 SqFt

200 Harbor Dr, Key Biscayne, FL 33149

Listed by Coldwell Banker Realty

Miami Association of Realtors (SEFMIAMI MLS)
550 Harbor Dr, Key Biscayne, FL 33149
1/66
Active

$21,950,000

7 Beds8 Baths6,497 SqFt

550 Harbor Dr, Key Biscayne, FL 33149

Listed by Three Bridges Realty, LLC

Miami Association of Realtors (SEFMIAMI MLS)
230 Harbor Drive, Key Biscayne, FL 33149
1/57
Price Dropped by $1.7M

$21,800,000

7 Beds8 Baths6,240 SqFt

230 Harbor Drive, Key Biscayne, FL 33149

Listed by One Sotheby's International Realty

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

$20,300,000

6 Beds10 Baths7,742 SqFt

960 Mariner Dr, Key Biscayne, FL 33149

Listed by The Corcoran Group

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

$19,800,000

4 Beds9 Baths8,240 SqFt

100 Cape Florida Dr, Key Biscayne, FL 33149

Listed by One Sotheby's International Realty

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

$15,500,000

4 Beds5 Baths4,290 SqFt

591 N Mashta Dr, Key Biscayne, FL 33149

Listed by EXP Realty LLC

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

$14,990,000

4 Beds5 Baths6,661 SqFt

161 Cape Florida Dr, Key Biscayne, FL 33149

Listed by One Sotheby's International Realty

Miami Association of Realtors (SEFMIAMI MLS)
420 Island Dr, Key Biscayne, FL 33149
1/98
Active

$14,000,000

6 Beds8 Baths6,405 SqFt

420 Island Dr, Key Biscayne, FL 33149

Listed by BHHS EWM Realty

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

$11,995,000

4 Beds6 Baths3,787 SqFt

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

Listed by One Sotheby's International Realty

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

$11,990,000

6 Beds7 Baths5,960 SqFt

365 Gulf Rd, Key Biscayne, FL 33149

Listed by One Sotheby's International Realty

Miami Association of Realtors (SEFMIAMI MLS)
221 Knollwood Dr, Key Biscayne, FL 33149
1/32
Open Sun 12PM-3PM

$11,800,000

5 Beds5 Baths3,509 SqFt

221 Knollwood Dr, Key Biscayne, FL 33149

Listed by Compass Florida, LLC

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

$11,500,000

7 Beds6 Baths5,008 SqFt

111 Reef Ln, Key Biscayne, FL 33149

Listed by Compass Florida, LLC

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

$11,300,000

6 Beds8 Baths5,216 SqFt

610 Harbor Cir, Key Biscayne, FL 33149

Listed by Avanti Way Realty LLC

Miami Association of Realtors (SEFMIAMI MLS)
350 Ocean Dr #1202N, Key Biscayne, FL 33149
1/31
Active

$10,500,000

4 Beds6 Baths3,369 SqFt

350 Ocean Dr #1202N, Key Biscayne, FL 33149

Listed by Compass Florida, LLC

Miami Association of Realtors (SEFMIAMI MLS)
445 Grand Bay Dr #1001, Key Biscayne, FL 33149
1/57
Active

$10,500,000

5 Beds6 Baths4,810 SqFt

445 Grand Bay Dr #1001, Key Biscayne, FL 33149

Listed by BHHS EWM Realty

Miami Association of Realtors (SEFMIAMI MLS)
31 Island Dr, Key Biscayne, FL 33149
1/26
Active

$10,200,000

6 Beds7 Baths5,826 SqFt

31 Island Dr, Key Biscayne, FL 33149

Listed by Gimeza A Real Estate Corp.

Miami Association of Realtors (SEFMIAMI MLS)
791 Crandon Blvd #1408, Key Biscayne, FL 33149
1/56
Pending

$10,000,000

4 Beds6 Baths5,207 SqFt

791 Crandon Blvd #1408, Key Biscayne, FL 33149

Listed by One Sotheby's International Realty

Miami Association of Realtors (SEFMIAMI MLS)
861 Harbor Dr, Key Biscayne, FL 33149
1/35
Active

$9,500,000

5 Beds4 Baths3,405 SqFt

861 Harbor Dr, Key Biscayne, FL 33149

Listed by DLS International Realty

Miami Association of Realtors (SEFMIAMI MLS)
330 Caribbean Rd, Key Biscayne, FL 33149
1/46
Active

$8,950,000

6 Beds7 Baths5,528 SqFt

330 Caribbean Rd, Key Biscayne, FL 33149

Listed by One Sotheby's International Realty

Miami Association of Realtors (SEFMIAMI MLS)
350 E Ocean Dr #301N, Key Biscayne, FL 33149
1/41
Price Dropped by $149K

$8,950,000

4 Beds7 Baths3,798 SqFt

350 E Ocean Dr #301N, Key Biscayne, FL 33149

Listed by Douglas Elliman

Miami Association of Realtors (SEFMIAMI MLS)
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    • Home
      Sell
      1. Home Valuation
      2. Sell My Home
      3. Sell at The Ivy at Riverfront
      Cities
    • Exclusive Listings
      Rent
      1. Condos
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      5. All Rentals
      Neighborhoods
      1. Brickell Listings
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    • Buy
      1. Condos
      2. Homes
      3. Townhouse
      4. Pre-construction
      5. For Sale Price Drop
      6. Foreclosure / Shortsale
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      Search Listings
      About Us
      1. About Us
      2. Contact Us
      3. Our Agents
      4. Join Miami Realty
      5. Miami Realty Reviews
      6. Sold by Miami Realty
      7. Real Estate News and Blog
      8. Condo Association Numbers
MIAMI REALTY
Miami Realty Solution

+1(305) 728-0840 jayroy@miamirealtysolution.com

90 SW 3rd St CU3, Miami, FL, 33130, USA

MIAMI REALTY - © Miami Realty Solution Group, Inc

Get My App

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.