Key Biscayne Homes for Sale

Looking for a luxury home in Key Biscayne? Please review the Key Biscayne Homes available for sale below:

Key Biscayne's Most Luxurious Homes


350 HARBOR DR
$ 16,500,000  
7 Beds and 8.5 Baths in 8928 sq.ft.
 350  HARBOR DR PHOTO
23 photos

KEY BISCAYNE: Key Biscayne Magnificent residence with Miami skyline at his best. Built on a over-sized lot (23774 sq.ft). Unique city views. Home offers 8,000+ sq.f ...
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Listed by Fortune International Realty

511 N MASHTA DR
$ 13,900,000  
3 Beds and 3 Baths in 4510 sq.ft.
 511 N MASHTA DR PHOTO
33 photos

KEY BISCAYNE: Yachtman s paradise! Unique and rare opportunity to own one of the most sought-after double plus lots on wide-bodied Hurricane Harbour. Oversized ...
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Listed by Coldwell Banker Realty

890 HARBOR DRIVE
$ 13,500,000  
6 Beds and 5.5 Baths in 6985 sq.ft.
 890  HARBOR DRIVE PHOTO
56 photos

KEY BISCAYNE: Spectacular contemporary and sophisticated waterfront residence located on private and renowned smuggler s cove with breathtaking views of the ha ...
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Listed by Great Properties International LLC

481 S MASHTA DR
$ 12,700,000  
6 Beds and 6.5 Baths in 5940 sq.ft.
 481 S MASHTA DR PHOTO
70 photos

KEY BISCAYNE: This modern waterfront home is located in the exclusive Mashta Island, on a quiet cul-de-sac ideal for a family in Key Biscayne. The 6BR 6+1BA re ...
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Listed by Coldwell Banker Realty

501 N MASHTA DR
$ 12,500,000  
4 Beds and 4 Baths in 6020 sq.ft.
 501 N MASHTA DR PHOTO
46 photos

KEY BISCAYNE: MASSIVEKEY BISCAYNECORNER LOT DEVELOPMENT OPPORTUNITY ON 3 4 ACRE LOT WITH 120 FT OF WATERFRONTAGE ON EXCLUSIVE MASHTA ISLAND! This Family Estate ...
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Listed by Luxe Living Realty

251 KNOLLWOOD DR
$ 9,875,000  
6 Beds and 9 Baths in 8818 sq.ft.
 251  KNOLLWOOD DR PHOTO
24 photos

KEY BISCAYNE: Living on the edge has a new meaning with 327 ft of incredibly lush waterfront views showcasing this secluded, private tropical peninsular estate. Loc ...
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Listed by Coldwell Banker Realty

740 HARBOR DR
$ 9,845,000  
5 Beds and 5.5 Baths in 6093 sq.ft.
 740  HARBOR DR PHOTO
14 photos

KEY BISCAYNE: Rare opportunity to own one of the last waterfront estates on Hurricane Harbor, boasting one of the largest docks, a Boater s Dream. The special ...
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Listed by London Real Estate Co.

30 ISLAND DR
$ 8,500,000  
4 Beds and 4.5 Baths in 3161 sq.ft.
 30  ISLAND DR PHOTO
86 photos

KEY BISCAYNE: Boaters dream modern haven right on the water! Brand new 4BD 4.5BA 4,835SF one-story home located in one of Key Biscaynes most desirable wat ...
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Listed by BHHS EWM Realty

130 KNOLLWOOD DR
$ 7,200,000  
3 Beds and 3 Baths in 2102 sq.ft.
 130  KNOLLWOOD DR PHOTO
34 photos

KEY BISCAYNE: Rare opportunity to own an over-sized 15,000 SF Waterfront lot located on the highly desirable Knollwood Drive in Key Biscayne. Lot features a New Boa ...
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Listed by NestWise Real Estate LLC

10 ISLAND DR
$ 5,990,000  
5 Beds and 4.5 Baths in 5168 sq.ft.
 10  ISLAND DR PHOTO
26 photos

KEY BISCAYNE: This home is located in a uniquely private corner lot at Island Drive and Cape Florida with 19,042 SF as per survey and over 25,000 SF of enjoyment, w ...
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Listed by BHHS EWM Realty

315 CYPRESS DR
$ 4,750,000  
5 Beds and 5 Baths in 2109 sq.ft.
 315  CYPRESS DR PHOTO
0 photos

KEY BISCAYNE: Select finishes and colors with the Developer. Enjoy Island living with a brand new, single family home scheduled for completion in the Summer of 2022 ...
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Listed by P.K. Realty Group, LLC.

201 BUTTONWOOD DR
$ 4,690,000  
5 Beds and 5 Baths in 4437 sq.ft.
 201  BUTTONWOOD DR PHOTO
0 photos

KEY BISCAYNE: Brand-New, Modern Luxury-construction on a corner lot in Key Biscayne awaits. This spacious home with 5 oversized bedrooms by Jose Sanchez of Praxis ...
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Listed by Douglas Elliman

IDX logo Source: Southeast Florida MLS. Data updated 07/30/2021 at 9:59 AM. The data relating to real estate for sale on this web site comes in part from the participating Associations/MLS's in the Southeast Florida Regional Multiple Listing Service cooperative agreement – The information being provided is for consumers' personal, non–commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited. Information is deemed reliable but not guaranteed. Copyright 2021, Participating Associations/MLS's in the SEFMLS – Realtor Association of Greater Miami and the Beaches, Realtor Association of Greater Ft. Lauderdale, Realtor Association of Miami–Dade County, Northwestern Dade Association of Realtors, South Broward Board of Realtors. All rights reserved.

3 Bedroom Homes Available for Sale in Key Biscayne:

ID # Address Price $/Sq.Ft. Sq.Ft. (m2) Bed/Bath More Details
A11043997774 Fernwood Rd$1,950,000$1,238.101575 (146)3/2/0VIEW DETAILS
A10725086300 Fernwood Rd$2,450,000--3/3/0VIEW DETAILS
A11056457320 Pacific Rd$3,990,000$1,656.292409 (224)3/4/0VIEW DETAILS
A11067529130 Knollwood Dr$7,200,000$3,425.312102 (195)3/3/0VIEW DETAILS
A11041393511 N Mashta Dr$13,900,000$3,082.044510 (419)3/3/0VIEW DETAILS

4 Bedroom Homes Available for Sale in Key Biscayne:

ID # Address Price $/Sq.Ft. Sq.Ft. (m2) Bed/Bath More Details
A11060457545 Warren Ln$1,995,000$969.392058 (191)4/4/0VIEW DETAILS
A11058042265 Glenridge Rd$2,290,000$1,330.621721 (160)4/2/0VIEW DETAILS
A11056365188 W Mashta Dr$2,799,999--4/3/0VIEW DETAILS
A10968162691 Ridgewood Rd$2,900,000$852.193403 (316)4/3/1VIEW DETAILS
A11053883280 Woodcrest Road$3,850,000$913.194216 (392)4/3/0VIEW DETAILS
A1107602230 Island Dr$8,500,000$2,689.023161 (294)4/4/1VIEW DETAILS
A11068384501 N Mashta Dr$12,500,000$2,076.416020 (559)4/4/0VIEW DETAILS

5 Bedroom Homes Available for Sale in Key Biscayne:

ID # Address Price $/Sq.Ft. Sq.Ft. (m2) Bed/Bath More Details
A11074410455 Hampton Ln$3,395,000$978.953468 (322)5/4/0VIEW DETAILS
A11001109570 Hampton Ln$3,475,000$612.775671 (527)5/4/1VIEW DETAILS
A11061722270 Ridgewood rd$3,650,000--5/5/1VIEW DETAILS
A11049769164 W Mashta Dr$3,700,000$1,323.792795 (260)5/5/0VIEW DETAILS
A11077195270 Buttonwood Dr$3,850,000$1,020.143774 (351)5/5/0VIEW DETAILS
A10953443200 Buttonwood Dr$3,999,000$1,139.643509 (326)5/5/2VIEW DETAILS
A11016060264 Westwood Dr$4,195,000$1,099.903814 (354)5/5/1VIEW DETAILS
A11068710761 Glenridge Rd$4,200,000$1,198.633504 (326)5/5/1VIEW DETAILS
A11032298155 Hampton Ln$4,250,000$1,185.833584 (333)5/5/1VIEW DETAILS
A10800570150 Buttonwood Dr$4,400,000$1,227.683584 (333)5/5/1VIEW DETAILS
A11066685100 Hampton Ln$4,500,000$1,207.413727 (346)5/5/1VIEW DETAILS
A10957365201 Buttonwood Dr$4,690,000$1,057.024437 (412)5/5/2VIEW DETAILS
A11023958315 Cypress Dr$4,750,000$2,252.252109 (196)5/5/2VIEW DETAILS
A1099424510 Island Dr$5,990,000$1,159.065168 (480)5/4/1VIEW DETAILS
A10978787740 Harbor Dr$9,845,000$1,615.796093 (566)5/5/1VIEW DETAILS

6 Bedroom Homes Available for Sale in Key Biscayne:

ID # Address Price $/Sq.Ft. Sq.Ft. (m2) Bed/Bath More Details
A11066149104 W Mashta Dr$4,150,000$1,073.743865 (359)6/7/1VIEW DETAILS
A11066748442 Woodcrest Rd$4,195,000$968.374332 (402)6/6/1VIEW DETAILS
A11074299325 Hampton Ln$4,200,000$1,085.833868 (359)6/6/1VIEW DETAILS
A1106009615 Grand Bay Estates Circle$4,325,000$1,146.613772 (350)6/5/0VIEW DETAILS
A11015196251 Knollwood Dr$9,875,000$1,119.878818 (819)6/9/0VIEW DETAILS
A10858684481 S Mashta Dr$12,700,000$2,138.055940 (552)6/6/1VIEW DETAILS
A11051916890 HARBOR DRIVE$13,500,000$1,932.716985 (649)6/5/1VIEW DETAILS

7 Bedroom Homes Available for Sale in Key Biscayne:

ID # Address Price $/Sq.Ft. Sq.Ft. (m2) Bed/Bath More Details
A10643797350 Harbor Dr$16,500,000$1,848.128928 (829)7/8/1VIEW DETAILS


SS = Short Sale Property
REO = Bank Owned Property / Foreclosure

IDX logo Source: Southeast Florida MLS. Data updated 07/30/2021 at 9:59 AM. The data relating to real estate for sale on this web site comes in part from the participating Associations/MLS's in the Southeast Florida Regional Multiple Listing Service cooperative agreement – The information being provided is for consumers' personal, non–commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited. Information is deemed reliable but not guaranteed. Copyright 2016, Participating Associations/MLS's in the SEFMLS – Realtor Association of Greater Miami and the Beaches, Realtor Association of Greater Ft. Lauderdale, Realtor Association of Miami–Dade County, Northwestern Dade Association of Realtors, South Broward Board of Realtors. All rights reserved.

Key Biscayne Homes Sold Recently:

Address Sales Price $/Sq.Ft. Sq.Ft. m2 Bed/Bath Sold Date
131 CAPE FLORIDA DR $7,200,000$1,533.224696 ft2436 m23 Bedrooms / 3+ Baths07/26/2021
325 GREENWOOD DR $5,000,000$838.365964 ft2554 m2 7 Bedrooms / 5+ Baths07/02/2021
641 S MASHTA DR $6,480,000$1,268.355109 ft2475 m2 6 Bedrooms / 7 Baths06/18/2021
101 REEF LN $6,100,000$1,202.215074 ft2471 m2 5 Bedrooms / 5+ Baths06/16/2021
425 W MASHTA DR $7,500,000$2,062.713636 ft2338 m2 6 Bedrooms / 6+ Baths06/16/2021
1020 MARINER DR $9,000,000$1,562.505760 ft2535 m2 6 Bedrooms / 6+ Baths06/11/2021
925 MARINER DRIVE $9,300,000$1,488.956246 ft2580 m2 4 Bedrooms / 4 Baths06/07/2021
390 PACIFIC RD $7,150,000--- 4 Bedrooms / 5+ Baths05/25/2021
611 N MASHTA DR $6,300,000$1,740.333620 ft2336 m2 4 Bedrooms / 4 Baths03/25/2021
511 N MASHTA DR $8,850,000$2,249.623934 ft2365 m2 4 Bedrooms / 3+ Baths03/24/2021
945 MARINER DRIVE $5,750,000$1,107.695191 ft2482 m2 5 Bedrooms / 6 Baths03/04/2021
120 CAPE FLORIDA DR $6,824,000$1,321.205165 ft2480 m2 5 Bedrooms / 5 Baths01/25/2021
130 ISLAND DRIVE $6,900,000$1,298.705313 ft2494 m2 6 Bedrooms / 7 Baths12/21/2020
40 ISLAND DR $5,918,220$1,682.753517 ft2327 m2 6 Bedrooms / 6+ Baths12/03/2020
910 HARBOR DRIVE $8,500,000$3,107.862735 ft2254 m2 5 Bedrooms / 4 Baths11/24/2020
100 ISLAND DRIVE $6,887,000$985.696987 ft2649 m2 6 Bedrooms / 6 Baths09/17/2020
471 N MASHTA DR $7,600,000$1,069.077109 ft2660 m2 7 Bedrooms / 7+ Baths08/27/2020
601 N MASHTA DR $6,400,000$1,386.784615 ft2429 m2 5 Bedrooms / 5 Baths08/10/2020

HIGHLIGHTED = Sold by Samir Patel
SHORT SALE = Short Sale Property
REO = Bank Owned Property / Foreclosure
Source: Sales data presented from public sources not limited to Miami-Dade County Clerk of Courts.

Key Biscayne Homes Available for Lease:

Address Price % Change Furnished Sq.Ft. m2 Bed/Bath More Info
440 S MASHTA DR $200,000Percent Change 33.33%Furnished8202 ft2762 m25 Bedrooms / 5+ Baths[ VIEW ]
400 S MASHTA DR $120,000Percent Change 20%Furnished8234 ft2765 m25 Bedrooms / 6+ Baths[ VIEW ]
890 HARBOR DRIVE $88,000 Furnished6985 ft2649 m26 Bedrooms / 5+ Baths[ VIEW ]
635 CURTISWOOD DR $40,000 Furnished3888 ft2361 m25 Bedrooms / 6 Baths[ VIEW ]
710 S MASHTA DR $35,000 Furnished6451 ft2599 m26 Bedrooms / 5+ Baths[ VIEW ]
30 ISLAND DR $35,000 3161 ft2294 m24 Bedrooms / 4+ Baths[ VIEW ]
201 GREENWOOD DR $24,500 Furnished2534 ft2235 m24 Bedrooms / 4 Baths[ VIEW ]
445 WARREN LN $20,000 3763 ft2350 m25 Bedrooms / 5 Baths[ VIEW ]
435 RIDGEWOOD RD $20,000 Furnished2596 ft2241 m24 Bedrooms / 4 Baths[ VIEW ]
10 ISLAND DR $18,000Percent Change 9.09%5168 ft2480 m25 Bedrooms / 4+ Baths[ VIEW ]
235 HARBOR DRIVE $15,500 3055 ft2284 m25 Bedrooms / 3 Baths[ VIEW ]
390 HEATHER LN $15,000Percent Change 11.11%Furnished2282 ft2212 m24 Bedrooms / 3 Baths[ VIEW ]
375 RIDGEWOOD RD $15,000 3593 ft2334 m24 Bedrooms / 3 Baths[ VIEW ]
375 RIDGEWOOD RD $15,000 3593 ft2334 m24 Bedrooms / 3 Baths[ VIEW ]
241 HARBOR DR $13,500Percent Change 6.9%4050 ft2376 m26 Bedrooms / 6 Baths[ VIEW ]
245 GLENRIDGE RD $6,500 1669 ft2155 m23 Bedrooms / 2 Baths[ VIEW ]
485 WARREN LN $5,800 1284 ft2119 m23 Bedrooms / 1 Bath[ VIEW ]

IDX logo Source: Southeast Florida MLS. Data updated 07/30/2021 at 9:59 AM. The data relating to real estate for sale on this web site comes in part from the participating Associations/MLS's in the Southeast Florida Regional Multiple Listing Service cooperative agreement – The information being provided is for consumers' personal, non–commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited. Information is deemed reliable but not guaranteed. Copyright 2021, Participating Associations/MLS's in the SEFMLS – Realtor Association of Greater Miami and the Beaches, Realtor Association of Greater Ft. Lauderdale, Realtor Association of Miami–Dade County, Northwestern Dade Association of Realtors, South Broward Board of Realtors. All rights reserved.