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


28 HARBOR PT
$ 23,900,000  
7 Beds and 8.5 Baths in 11556 sq.ft.
 28  HARBOR PT PHOTO
45 photos

KEY BISCAYNE: Trophy mansion on tropical Key Biscayne offered furnished and move-in ready! Surrounded with 320-FT of waterfrontage, this luxe home is precious for ...
[ MORE INFORMATION ]
Listed by BHHS EWM Realty

500 S MASHTA DR
$ 18,200,000  
6 Beds and 6 Baths in 10820 sq.ft.
 500 S MASHTA DR PHOTO
35 photos

KEY BISCAYNE: Enjoy ocean and sunset views from this 2014 Mashta Island estate on a 23,814 SqFt oversized lot with 138ft of water frontage. This custom-built home, ...
[ MORE INFORMATION ]
Listed by One Sotheby's International Realty

350 HARBOR DR
$ 18,000,000  
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 ...
[ MORE INFORMATION ]
Listed by Fortune International Realty

9 HARBOR PT
$ 16,500,000  
8 Beds and 8 Baths in 11028 sq.ft.
 9  HARBOR PT PHOTO
33 photos

KEY BISCAYNE: Welcome to one of the most refined waterfront residences in Florida. Nestled in The only private road of Key Biscayne, this magnificent home sits on ...
[ MORE INFORMATION ]
Listed by Fortune International Realty

260 HARBOR DR
$ 14,900,000  
5 Beds and 5.5 Baths in 7004 sq.ft.
 260  HARBOR DR PHOTO
36 photos

KEY BISCAYNE: Unique location .Open Bay and Miami Skyline views. Oversized lot. Residence Built in 2014. A home built with the best details and Island design.This e ...
[ MORE INFORMATION ]
Listed by Fortune International Realty

880 HARBOR DRIVE
$ 14,850,000  
7 Beds and 8.5 Baths in 8307 sq.ft.
 880  HARBOR DRIVE PHOTO
46 photos

KEY BISCAYNE: BRAND NEW waterfront estate offering the ultimate level of luxury and perfection.This 3 story contemporary masterpiece has been meticulously designed ...
[ MORE INFORMATION ]
Listed by Great Properties International LLC

760 HARBOR DR
$ 11,850,000  
7 Beds and 7 Baths in 8727 sq.ft.
 760  HARBOR DR PHOTO
81 photos

KEY BISCAYNE: Views of wide water lagoon from this beautiful Mediterranean home located in the fabled Island of Key Biscayne. Sited on a half acre + - lot with ...
[ MORE INFORMATION ]
Listed by Compass Florida LLC

481 S MASHTA DR
$ 11,500,000  
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 ...
[ MORE INFORMATION ]
Listed by Coldwell Banker Realty

290 HARBOR DR
$ 10,995,000  
5 Beds and 5 Baths in 5532 sq.ft.
 290  HARBOR DR PHOTO
12 photos

KEY BISCAYNE: A once-in-a-lifetime opportunity awaits with this 20,000 Sq. Ft. waterfront lot located on Key Biscayne, in one of Miamis most prestigious and sought- ...
[ MORE INFORMATION ]
Listed by Coldwell Banker Realty

620 S MASHTA DR
$ 10,950,000  
4 Beds and 4.5 Baths in 4687 sq.ft.
 620 S MASHTA DR PHOTO
45 photos

KEY BISCAYNE: Welcome to Mashta Island where security and privacy creates the utmost Miami lifestyle and presents this modern masterpiece built in 2014. This is a p ...
[ MORE INFORMATION ]
Listed by London Real Estate Co.

251 KNOLLWOOD DR
$ 9,875,000  
6 Beds and 9 Baths in 8818 sq.ft.
 251  KNOLLWOOD DR PHOTO
28 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

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

KEY BISCAYNE: Rare opportunity to own marvelous and astounding waterfront residence on Hurricane Harbor, with one of largest docks, a Boater s Dream. Direct a ...
[ MORE INFORMATION ]
Listed by London Real Estate Co.

IDX logo Source: Southeast Florida MLS. Data updated 09/29/2020 at 10:17 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 2019, 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.

Vacant Lots Available for Sale in Key Biscayne:

ID # Address Price $/Sq.Ft. Sq.Ft. (m2) Bed/Bath More Details
A10722424252 Westwood Dr$1,400,000--0/0/0VIEW DETAILS
A10311659670 HARBOR DRIVE$8,250,000--0/0/0VIEW DETAILS

3 Bedroom Homes Available for Sale in Key Biscayne:

ID # Address Price $/Sq.Ft. Sq.Ft. (m2) Bed/Bath More Details
A10736595735 Fernwood$1,245,000$813.191531 (142)3/2/0VIEW DETAILS
A10437645119 Harbor Dr$1,425,000$916.991554 (144)3/2/0VIEW DETAILS
A10920268698 Fernwood Rd #B$1,650,000$670.732460 (229)3/3/0VIEW DETAILS
A10925748544 Allendale Rd$1,659,000--3/2/0VIEW DETAILS
A10928204455 Warren Ln$1,890,000$878.662151 (200)3/3/0VIEW DETAILS
A10725086300 Fernwood Rd$1,999,000--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
A10730383345 W Enid Dr$1,636,000$923.771771 (165)4/3/0VIEW DETAILS
A10878970255 Ridgewood Rd$1,695,000$778.592177 (202)4/3/0VIEW DETAILS
A10931960131 Harbor Dr$1,775,000$977.961815 (169)4/3/0VIEW DETAILS
A10888640255 Glenridge Rd$1,795,000$718.002500 (232)4/3/0VIEW DETAILS
A10919189524 Woodcrest Rd$1,870,000$860.962172 (202)4/3/1VIEW DETAILS
A10880082685 Allendale Rd$1,999,999$693.002886 (268)4/4/0VIEW DETAILS
A10902768310 W Enid Dr$2,300,000$998.702303 (214)4/3/0VIEW DETAILS
A10792142285 W ENID DR$2,389,000$695.293436 (319)4/4/1VIEW DETAILS
A10922736128 W Mashta Dr$2,390,000$909.782627 (244)4/3/0VIEW DETAILS
A10876304570 N Mashta Dr$2,450,000$1,053.762325 (216)4/3/0VIEW DETAILS
A10865133465 Warren Ln$2,689,000$801.493355 (312)4/3/0VIEW DETAILS
A10927746445 Warren Ln$2,690,000$714.863763 (350)4/4/1VIEW DETAILS
A10916204151 Island Dr$2,950,000$1,026.802873 (267)4/2/0VIEW DETAILS
A10471217465 HAMPTON LN$2,990,000$823.693630 (337)4/3/1VIEW DETAILS
A10908813385 Ridgewood Rd$3,100,000$752.614119 (383)4/4/0VIEW DETAILS
A10911362325 Pacific Rd$3,100,000$588.355269 (490)4/4/1VIEW DETAILS
A10818648241 Knollwood Dr$5,750,000$1,983.442899 (269)4/4/0VIEW DETAILS
A10896112611 N Mashta Dr$6,500,000$1,795.583620 (336)4/4/0VIEW DETAILS
A10866216390 Pacific Rd$8,500,000--4/5/1VIEW DETAILS
A10903968670 S Mashta Dr$8,799,000$3,011.292922 (271)4/4/0VIEW DETAILS
A10691036511 N Mashta Dr$8,995,000$2,286.483934 (365)4/3/1VIEW DETAILS
A10930078620 S Mashta Dr$10,950,000$2,336.254687 (435)4/4/1VIEW DETAILS

5 Bedroom Homes Available for Sale in Key Biscayne:

ID # Address Price $/Sq.Ft. Sq.Ft. (m2) Bed/Bath More Details
A10864939653 Glenridge Rd$1,599,000$1,000.001599 (149)5/4/1VIEW DETAILS
A10887696370 Harbor Ln$2,199,000$658.583339 (310)5/3/0VIEW DETAILS
A1087086510 Coconut Ln$2,649,000$663.913990 (371)5/6/0VIEW DETAILS
A1090878328 Grand Bay Estates Cir$2,750,000$831.573307 (307)5/5/0VIEW DETAILS
A1072016919 Grand Bay Estates Cir$2,825,000$693.254075 (379)5/5/1VIEW DETAILS
A10886659420 Palmwood Ln$2,900,000$818.753542 (329)5/5/1VIEW DETAILS
A10790017524 Ridgewood Rd$2,950,000$779.193786 (352)5/4/0VIEW DETAILS
A10806436320 Palmwood Ln$2,990,000$860.933473 (323)5/5/1VIEW DETAILS
A10803562460 Palmwood Ln$3,390,000$729.194649 (432)5/6/1VIEW DETAILS
A10799950761 Glenridge Rd$3,490,000$996.003504 (326)5/5/1VIEW DETAILS
A10532325320 W Heather Dr$3,499,000$937.323733 (347)5/6/1VIEW DETAILS
A10822903131 Island Dr$3,600,000$968.523717 (345)5/4/1VIEW DETAILS
A10801173465 Ridgewood Rd$3,795,000--5/5/1VIEW DETAILS
A10932946151 Buttonwood Dr$3,999,000$1,079.353705 (344)5/6/1VIEW DETAILS
A10880138200 Buttonwood Dr$4,490,000$1,279.573509 (326)5/5/2VIEW DETAILS
A10905220300 W Enid Dr$4,700,000$1,262.763722 (346)5/6/1VIEW DETAILS
A10876063945 Mariner Drive$5,975,000$1,151.035191 (482)5/6/0VIEW DETAILS
A10905463120 Cape Florida Dr$7,290,000$1,411.425165 (480)5/5/0VIEW DETAILS
A10643647110 Cape Florida Dr$7,900,000$1,754.784502 (418)5/4/2VIEW DETAILS
A10368018910 HARBOR DRIVE$9,250,000$3,382.082735 (254)5/4/0VIEW DETAILS
A10819084740 Harbor Dr$9,845,000$1,615.796093 (566)5/5/1VIEW DETAILS
A10928344290 Harbor Dr$10,995,000$1,987.535532 (514)5/5/0VIEW DETAILS
A10899425260 Harbor Dr$14,900,000$2,127.367004 (651)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
A10885352135 Woodcrest Ln$2,750,000$743.443699 (344)6/6/1VIEW DETAILS
A1090899216 Turtle Walk$2,750,000$689.223990 (371)6/7/0VIEW DETAILS
A1041036422 Grand Bay Estates Cir$2,890,000$688.754196 (390)6/6/1VIEW DETAILS
A10855305501 Harbor Dr$2,935,000$705.194162 (387)6/6/1VIEW DETAILS
A10696184370 Glenridge Rd$2,975,000$755.083940 (366)6/5/0VIEW DETAILS
A10897156618 Curtiswood Dr$2,999,900$772.973881 (361)6/6/0VIEW DETAILS
A10899628350 Woodcrest Rd$3,100,000$869.813564 (331)6/6/1VIEW DETAILS
A10848911610 Ridgewood Rd$3,295,000$903.733646 (339)6/6/2VIEW DETAILS
A10862594325 Ridgewood Rd$3,300,000$799.424128 (384)6/7/1VIEW DETAILS
A1089429427 Grand Bay Estates Cir$3,390,000$848.993993 (371)6/6/1VIEW DETAILS
A10725098759 Fernwood Rd$3,750,000--6/5/1VIEW DETAILS
A10905516541 S Mashta Dr$3,775,000$793.574757 (442)6/7/2VIEW DETAILS
A1087843213 Grand Bay Estates Cir$4,200,000$822.565106 (474)6/6/1VIEW DETAILS
A10776261330 Caribbean Rd$4,625,000$836.655528 (514)6/7/0VIEW DETAILS
A10882895641 S Mashta Dr$6,499,000$1,630.053987 (370)6/7/0VIEW DETAILS
A10749321921 Harbor Dr$6,850,000$1,541.404444 (413)6/6/1VIEW DETAILS
A10894915130 Island Drive$7,695,000$1,448.335313 (494)6/7/0VIEW DETAILS
A109272361020 Mariner Dr$9,200,000$1,597.225760 (535)6/6/1VIEW DETAILS
A10761401251 Knollwood Dr$9,875,000$1,119.878818 (819)6/9/0VIEW DETAILS
A10858684481 S Mashta Dr$11,500,000$1,936.035940 (552)6/6/1VIEW DETAILS
A10811961500 S Mashta Dr$18,200,000$1,682.0710820 (1,005)6/6/2VIEW DETAILS

7 Bedroom Homes Available for Sale in Key Biscayne:

ID # Address Price $/Sq.Ft. Sq.Ft. (m2) Bed/Bath More Details
A10824338690 Allendale Rd$3,994,000$818.274881 (453)7/6/1VIEW DETAILS
A10928003325 Greenwood Dr$4,785,000$802.315964 (554)7/5/1VIEW DETAILS
A10814558105 Reef Ln$5,800,000$1,160.005000 (465)7/5/1VIEW DETAILS
A10682982760 Harbor Dr$11,850,000$1,357.858727 (811)7/7/2VIEW DETAILS
A10634593880 HARBOR DRIVE$14,850,000$1,787.658307 (772)7/8/1VIEW DETAILS
A10643797350 Harbor Dr$18,000,000$2,016.138928 (829)7/8/1VIEW DETAILS
A1085874228 Harbor Pt$23,900,000$2,068.1911556 (1,074)7/8/1VIEW DETAILS

8 Bedroom Homes Available for Sale in Key Biscayne:

ID # Address Price $/Sq.Ft. Sq.Ft. (m2) Bed/Bath More Details
A107281099 Harbor Pt$16,500,000$1,496.1911028 (1,025)8/8/3VIEW DETAILS


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

IDX logo Source: Southeast Florida MLS. Data updated 09/29/2020 at 10:17 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
100 ISLAND DRIVE $6,887,000$985.696987 ft2649 m26 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
14 HARBOR POINT DRIVE $50,000 Furnished9286 ft2863 m26 Bedrooms / 6+ Baths[ VIEW ]
530 HARBOR DR $20,000Percent Change 34.23%Furnished1613 ft2150 m24 Bedrooms / 3 Baths[ VIEW ]
635 CURTISWOOD DR $20,000 Furnished3888 ft2361 m25 Bedrooms / 6 Baths[ VIEW ]
350 WOODCREST RD $16,500 3564 ft2331 m26 Bedrooms / 6+ Baths[ VIEW ]
320 PALMWOOD LN $16,000 3473 ft2323 m25 Bedrooms / 5+ Baths[ VIEW ]
29 GRAND BAY ESTATES CIR $15,000 Furnished3772 ft2350 m26 Bedrooms / 6+ Baths[ VIEW ]
340 ATLANTIC RD $12,500Furnished3149 ft2293 m25 Bedrooms / 5 Baths[ VIEW ]
361 W HEATHER DR $8,000 Furnished1570 ft2146 m24 Bedrooms / 3 Baths[ VIEW ]
275 HARBOR DR $7,900 2458 ft2228 m24 Bedrooms / 4 Baths[ VIEW ]
275 W HEATHER DR $6,200 1906 ft2177 m23 Bedrooms / 2 Baths[ VIEW ]
300 WOODCREST RD $4,500Percent Change 9.98%1347 ft2125 m23 Bedrooms / 2 Baths[ VIEW ]
250 FERNWOOD RD $3,500Percent Change 9.38%Furnished1391 ft2129 m23 Bedrooms / 1 Bath[ VIEW ]

IDX logo Source: Southeast Florida MLS. Data updated 09/29/2020 at 10:17 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 2019, 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.