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


766 HARBOR DR
$ 14,995,000  
7 Beds and 7.5 Baths in 9848 sq.ft.
 766  HARBOR DR PHOTO
47 photos

KEY BISCAYNE: Location, location, location! Beautiful waterfront mansion on the desired island of Key Biscayne. This incredible 3 story home offers 7 bedrooms, 7,5 ...
[ MORE INFORMATION ]
Listed by Douglas Elliman

511 N MASHTA DR
$ 12,500,000  
3 Beds and 3 Baths in 4510 sq.ft.
 511 N MASHTA DR PHOTO
0 photos

KEY BISCAYNE: Exceptional and rare opportunity to renovate or build your dream home on one of the most sought-after double plus lots on wide-bodied Hurricane Harbou ...
[ MORE INFORMATION ]
Listed by The Corcoran Group

501 N MASHTA DR
$ 11,500,000  
6 Beds and 5.5 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 113 FT OF WATERFRONTAGE ON EXCLUSIVE MASHTA ISLAND! This Family Estate ...
[ MORE INFORMATION ]
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 ...
[ MORE INFORMATION ]
Listed by Coldwell Banker Realty

1045 MARINER DRIVE
$ 8,480,000  
4 Beds and 3 Baths in 3898 sq.ft.
 1045  MARINER DRIVE PHOTO
33 photos

KEY BISCAYNE: Incredible location in one of Key Biscaynes most desired streets Mariner Drive which is private, quiet, secure and one of the highest streets on KB w ...
[ MORE INFORMATION ]
Listed by Great Properties International LLC

921 HARBOR DR
$ 8,300,000  
6 Beds and 6.5 Baths in 4444 sq.ft.
 921  HARBOR DR PHOTO
39 photos

KEY BISCAYNE: Oversized waterfront family home at Key Biscayne with a fantastic view. Located at the end of Harbour Drive, this home offers privacy, open views, acc ...
[ MORE INFORMATION ]
Listed by Douglas Elliman

10 ISLAND DR
$ 6,980,000  
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 ...
[ MORE INFORMATION ]
Listed by BHHS EWM Realty

325 PACIFIC RD
$ 4,950,000  
4 Beds and 4.5 Baths in 5269 sq.ft.
 325  PACIFIC RD PHOTO
27 photos

KEY BISCAYNE: Great Opportunity to own a Home in desirable Holiday Colony! This Island Oversized lot of 12,000 Sq Ft boasts a beautiful Three-story house with a Lus ...
[ MORE INFORMATION ]
Listed by Arch Realty Inc

544 RIDGEWOOD RD
$ 4,850,000  
6 Beds and 7.5 Baths in 3888 sq.ft.
 544  RIDGEWOOD RD PHOTO
0 photos

KEY BISCAYNE: Best home! Wonderful floorplan! Can be showed every wednesday from 10:30 to 2:00. Also can be showed February 12. eletric blinds, cabana bathroom.
[ MORE INFORMATION ]
Listed by KB Realty

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

KEY BISCAYNE: Select finishes and colors with the Developer. Enjoy Island living with a brand new, single family home scheduled for completion December 2022. Beauti ...
[ MORE INFORMATION ]
Listed by P.K. Realty Group, LLC.

150 BUTTONWOOD DR
$ 4,400,000  
5 Beds and 5.5 Baths in 3584 sq.ft.
 150  BUTTONWOOD DR PHOTO
29 photos

KEY BISCAYNE: This beautiful contemporary 5 5.1 house in one of the best streets of KB features floor-to-ceiling impact windows with automated shades and black ...
[ MORE INFORMATION ]
Listed by Lumer Real Estate

15 GRAND BAY ESTATES CIRCLE
$ 4,245,000  
6 Beds and 5 Baths in 3772 sq.ft.
 15  GRAND BAY ESTATES CIRCLE PHOTO
40 photos

KEY BISCAYNE: Gorgeous Grand Bay Estates Residence located on a very big corner with 10,809 Sq Ft of land. Enjoy the Key Biscayne lifestyle within a private and ga ...
[ MORE INFORMATION ]
Listed by Great Properties International LLC

IDX logo Source: Southeast Florida MLS. Data updated 01/26/2022 at 12:51 PM. 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
A11121278270 FERNWOOD RD$2,390,000$1,137.012102 (195)3/3/1VIEW DETAILS
A11145202511 N Mashta Dr$12,500,000$2,771.624510 (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
A11135116230 Cypress Dr$2,350,000$1,216.991931 (179)4/3/0VIEW DETAILS
A11136083365 W Enid Dr$2,390,000$1,280.131867 (173)4/3/0VIEW DETAILS
A11110612291 W Mashta Dr$2,899,999$1,246.782326 (216)4/4/0VIEW DETAILS
A11151239255 Ridgewood Rd$2,975,000$1,366.562177 (202)4/3/0VIEW DETAILS
A11135533520 Harbor Dr$3,600,000$1,008.693569 (332)4/4/0VIEW DETAILS
A11101213475 Woodcrest Rd$3,700,000$1,375.982689 (250)4/3/0VIEW DETAILS
A11094751325 Pacific Rd$4,950,000$939.465269 (490)4/4/1VIEW DETAILS
A110899801045 Mariner Drive$8,480,000$2,175.473898 (362)4/3/0VIEW DETAILS

5 Bedroom Homes Available for Sale in Key Biscayne:

ID # Address Price $/Sq.Ft. Sq.Ft. (m2) Bed/Bath More Details
A11115860601 S Mashta Dr$4,100,000$1,059.983868 (359)5/5/1VIEW DETAILS
A10800570150 Buttonwood Dr$4,400,000$1,227.683584 (333)5/5/1VIEW DETAILS
A11023958315 Cypress Dr$4,750,000$2,252.252109 (196)5/5/2VIEW DETAILS
A1099424510 Island Dr$6,980,000$1,350.625168 (480)5/4/1VIEW DETAILS

6 Bedroom Homes Available for Sale in Key Biscayne:

ID # Address Price $/Sq.Ft. Sq.Ft. (m2) Bed/Bath More Details
A1112243331 Grand Bay Estates Cir$3,900,000$926.814208 (391)6/6/0VIEW DETAILS
A11136375710 Curtiswood Dr$4,200,000$1,014.494140 (385)6/6/1VIEW DETAILS
A1106009615 Grand Bay Estates Circle$4,245,000$1,125.403772 (350)6/5/0VIEW DETAILS
A11151915544 Ridgewood Rd$4,850,000$1,247.433888 (361)6/7/1VIEW DETAILS
A11117575921 Harbor Dr$8,300,000$1,867.694444 (413)6/6/1VIEW DETAILS
A11015196251 Knollwood Dr$9,875,000$1,119.878818 (819)6/9/0VIEW DETAILS
A11068384501 N Mashta Dr$11,500,000$1,910.306020 (559)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
A11088351766 Harbor Dr$14,995,000$1,522.649848 (915)7/7/1VIEW DETAILS


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

IDX logo Source: Southeast Florida MLS. Data updated 01/26/2022 at 12:51 PM. 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
130 KNOLLWOOD DR $5,900,000$2,806.852102 ft2195 m23 Bedrooms / 3 Baths12/20/2021
960 HARBOR DR $9,800,000--- 1 Bedroom / 2 Baths12/01/2021
621 N MASHTA DR $8,025,000$2,506.253202 ft2297 m2 4 Bedrooms / 5 Baths11/29/2021
211 CAPE FLORIDA DR $9,300,000$1,585.685865 ft2545 m2 6 Bedrooms / 6+ Baths10/15/2021
30 ISLAND DR $8,250,000$2,609.933161 ft2294 m2 4 Bedrooms / 4+ Baths10/01/2021
105 REEF LN $5,600,000$1,120.005000 ft2465 m2 7 Bedrooms / 5+ Baths09/15/2021
131 CAPE FLORIDA DR $7,200,000$1,533.224696 ft2436 m2 3 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

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
400 S MASHTA DR $120,000Percent Change 20%Furnished8234 ft2765 m25 Bedrooms / 6+ Baths[ VIEW ]
101 CAPE FLORIDA DR $93,500 Furnished3903 ft2363 m24 Bedrooms / 5+ Baths[ VIEW ]
320 W HEATHER DR $39,000Percent Change 2.5%Furnished3733 ft2347 m25 Bedrooms / 6 Baths[ VIEW ]
655 N MASHTA DR $35,000 Furnished4787 ft2445 m25 Bedrooms / 5+ Baths[ VIEW ]
28 GRAND BAY ESTATES CIR $25,000 3307 ft2307 m25 Bedrooms / 5 Baths[ VIEW ]
340 WOODCREST RD $24,000Percent Change 31.43%Furnished2394 ft2222 m25 Bedrooms / 4 Baths[ VIEW ]
201 GREENWOOD DR $22,900Percent Change 6.53%Furnished2534 ft2235 m24 Bedrooms / 4 Baths[ VIEW ]
725 N MASHTA DR $17,500 Furnished3174 ft2295 m25 Bedrooms / 3+ Baths[ VIEW ]
515 WOODCREST RD $16,500 Furnished1916 ft2178 m24 Bedrooms / 2 Baths[ VIEW ]
365 RIDGEWOOD RD $16,000 Furnished1867 ft2173 m24 Bedrooms / 3 Baths[ VIEW ]
663 WOODCREST RD $14,000 2339 ft2217 m24 Bedrooms / 2+ Baths[ VIEW ]
225 W HEATHER DR $11,000Percent Change 15.38%1980 ft2184 m23 Bedrooms / 3 Baths[ VIEW ]

IDX logo Source: Southeast Florida MLS. Data updated 01/26/2022 at 12:51 PM. 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.