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


180 CAPE FLORIDA DR
$ 29,500,000  
6 Beds and 6 Baths in 8031 sq.ft.
 180  CAPE FLORIDA DR PHOTO
56 photos

KEY BISCAYNE: THE FINEST OF NEW WATERFRONT LIVING. 6 BEDROOMS AND 6 BATHS AND 2 HALF BATHS IN OVER 10,000 SQUARE FEET ON THE PINES CANAL LOT OF 18,600 SQUARE FEET. ...
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Listed by Coldwell Banker Realty

161 CAPE FLORIDA DR
$ 23,900,000  
4 Beds and 4.5 Baths in 6661 sq.ft.
 161  CAPE FLORIDA DR PHOTO
36 photos

KEY BISCAYNE: Experience luxury living at its finest in this stunning Key Biscayne waterfront home. Recently renovated to the highest standard, no expense was spare ...
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Listed by One Sotheby's International Realty

1020 MARINER DR
$ 20,000,000  
5 Beds and 6.5 Baths in 5760 sq.ft.
 1020  MARINER DR PHOTO
0 photos

KEY BISCAYNE: Welcome to your luxury waterfront home in paradise with beautiful natural stone and wood throughout, an updated kitchen and bathrooms, two-story livin ...
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Listed by Coldwell Banker Realty

398 HARBOR DR
$ 19,900,000  
3 Beds and 3 Baths in 1806 sq.ft.
 398  HARBOR DR PHOTO
0 photos

KEY BISCAYNE: Truly a trophy property ready to be developed.The original cottage on this unique 20,933 sq. ft. lot, is nestled among some of the most coveted statel ...
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Listed by One Sotheby's International Realty

963 HARBOR DR
$ 19,900,000  
Studio with 0 Baths in - sq.ft.
 963  HARBOR DR PHOTO
0 photos

KEY BISCAYNE: Rare WATERFRONT opportunity to own one of the largest corner waterfront properties in Key Biscayne s island paradise. Oversized corner on cul-de- ...
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Listed by BHHS EWM Realty

620 HARBOR CIR
$ 16,000,000  
4 Beds and 4.5 Baths in 5835 sq.ft.
 620  HARBOR CIR PHOTO
23 photos

KEY BISCAYNE: Boater s dream! Rare opportunity to own a home on a 26,000 sq ft. Waterfront lot on protected Hurricane Harbor with 105 feet of water frontage. T ...
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Listed by Mariana Martinez Real Estate Broker

460 W MATHESON DR
$ 9,000,000  
Studio with 0 Baths in - sq.ft.
 460 W MATHESON DR PHOTO
0 photos

KEY BISCAYNE: Waterfront Lot ready to build. .25 of an acre with brand new dock. Can fit up to a 105 Ft Vessel. Only vacant lot available on Key Biscayne. Tuck ...
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Listed by Sea Grove Realty

695 HARBOR DR
$ 7,750,000  
6 Beds and 6.5 Baths in 5299 sq.ft.
 695  HARBOR DR PHOTO
0 photos

KEY BISCAYNE: Breathtaking design in this lavish custom-built Mediterranean single family home located in the highly luxurious Key Biscayne. Enjoy the extremely sou ...
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Listed by The Suero Group

310 REDWOOD LN
$ 7,500,000  
5 Beds and 5.5 Baths in 3854 sq.ft.
 310  REDWOOD LN PHOTO
0 photos

KEY BISCAYNE: Modern luxury in the heart of Key Biscayne, a 2020 architectural marvel designed by BA Design. This 5BR, 5.5BA residence is a blend of style and sophi ...
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Listed by Luxe Properties

250 BUTTONWOOD DRIVE
$ 6,890,000  
5 Beds and 5.5 Baths in 4618 sq.ft.
 250  BUTTONWOOD DRIVE PHOTO
0 photos

KEY BISCAYNE: Spectacular and very unique residence located on a corner of Buttonwood Drive which sits on an oversized lot with 9,729.64 sq. ft. (as per owners surv ...
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Listed by Great Properties International LLC

201 BUTTONWOOD DR
$ 6,700,000  
5 Beds and 5 Baths in 3791 sq.ft.
 201  BUTTONWOOD DR PHOTO
0 photos

KEY BISCAYNE: Luxurious coastal living in the exclusive island community of Key Biscayne, Miami. Designed by renowned architect Jos Sanchez, this 2020 home boasts a ...
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Listed by EXP Realty, LLC

650 WARREN LN
$ 6,685,000  
5 Beds and 5.5 Baths in - sq.ft.
 650  WARREN LN PHOTO
0 photos

KEY BISCAYNE: Amazing opportunity to own this brand new property in prestigious Key Biscayne. This custom built, modern master piece, two-story home features extrem ...
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Listed by E Realty International, Inc.

IDX logo Source: Southeast Florida MLS. Data updated 09/29/2023 at 8:37 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.

Vacant Lots Available for Sale in Key Biscayne:

ID # Address Price $/Sq.Ft. Sq.Ft. (m2) Bed/Bath More Details
A11362624460 W Matheson Dr$9,000,000--0/0/0VIEW DETAILS
A11438601963 Harbor Dr$19,900,000--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
A11443287738 Fernwood Rd$2,280,000--3/2/0VIEW DETAILS
A11455556165 Hampton Ln$2,800,000$2,564.101092 (101)3/2/0VIEW DETAILS
A11447119325 Gulf Rd$4,599,000$1,427.823221 (299)3/3/0VIEW DETAILS
A11430953398 Harbor Dr$19,900,000$11,018.831806 (168)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
A11440920435 Glenridge Rd$2,694,000$912.912951 (274)4/3/0VIEW DETAILS
A11402738265 Hampton Ln$4,090,000$1,215.093366 (313)4/4/1VIEW DETAILS
A11322855620 Harbor Cir$16,000,000$2,742.075835 (542)4/4/1VIEW DETAILS
A11379462161 Cape Florida Dr$23,900,000$3,588.056661 (619)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
A11395099675 Allendale Rd$3,060,000$1,206.152537 (236)5/3/0VIEW DETAILS
A11396622200 W Mcintyre St$3,475,000$877.083962 (368)5/5/0VIEW DETAILS
A11388743670 Allendale Rd$3,750,000$1,616.382320 (216)5/4/1VIEW DETAILS
A11454909735 Harbor Drive$4,199,000$1,140.103683 (342)5/5/0VIEW DETAILS
A11351687270 Ridgewood rd$4,200,000$1,080.523887 (361)5/5/1VIEW DETAILS
A11395721524 Ridgewood Rd$4,295,000$1,134.443786 (352)5/4/0VIEW DETAILS
A11337838345 Harbor Ct$4,950,000$1,231.044021 (374)5/4/1VIEW DETAILS
A11376484264 Westwood Dr$4,980,000$1,234.204035 (375)5/5/1VIEW DETAILS
A11331259650 Warren Ln$6,685,000--5/5/1VIEW DETAILS
A11415044201 Buttonwood Dr$6,700,000$1,767.343791 (352)5/5/2VIEW DETAILS
A11360080250 Buttonwood Drive$6,890,000$1,491.994618 (429)5/5/1VIEW DETAILS
A11436282310 Redwood Ln$7,500,000$1,946.033854 (358)5/5/1VIEW DETAILS
A114093431020 Mariner Dr$20,000,000$3,472.225760 (535)5/6/1VIEW DETAILS

6 Bedroom Homes Available for Sale in Key Biscayne:

ID # Address Price $/Sq.Ft. Sq.Ft. (m2) Bed/Bath More Details
A11346340710 Curtiswood Dr$4,100,000$990.344140 (385)6/6/1VIEW DETAILS
A11447524300 Pacific Rd$4,850,000$1,595.923039 (282)6/4/0VIEW DETAILS
A11341937635 Curtiswood Dr$5,180,000$1,332.303888 (361)6/6/0VIEW DETAILS
A11416577580 Harbor Drive$5,995,000$1,156.895182 (481)6/7/1VIEW DETAILS
A11387349695 Harbor Dr$7,750,000$1,462.545299 (492)6/6/1VIEW DETAILS
A11250058180 CAPE FLORIDA DR$29,500,000$3,673.278031 (746)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
A11364572290 RIDGEWOOD RD$4,900,000$1,227.763991 (371)7/6/1VIEW DETAILS


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

IDX logo Source: Southeast Florida MLS. Data updated 09/29/2023 at 8:37 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
380 WOODCREST RD $6,175,000$1,636.203774 ft2351 m25 Bedrooms / 5+ Baths07/17/2023
390 PACIFIC RD $8,130,000$1,514.255369 ft2499 m2 5 Bedrooms / 6+ Baths06/30/2023
315 CYPRESS DR $6,225,000--- 6 Bedrooms / 6+ Baths05/15/2023
425 HARBOR DR $6,800,000$1,489.594565 ft2424 m2 7 Bedrooms / 7+ Baths05/02/2023
625 CURTISWOOD DR $7,000,000$1,585.144416 ft2410 m2 5 Bedrooms / 5+ Baths11/07/2022
740 N MASHTA DR $6,632,500$1,280.655179 ft2481 m2 6 Bedrooms / 5+ Baths10/13/2022
531 S MASHTA DR $7,000,000$1,587.304410 ft2410 m2 4 Bedrooms / 4+ Baths09/28/2022
401 RIDGEWOOD RD $6,900,000$1,545.704464 ft2415 m2 6 Bedrooms / 6+ Baths09/27/2022
980 MARINER DR $8,450,000$2,727.573098 ft2288 m2 4 Bedrooms / 4 Baths08/19/2022
201 KNOLLWOOD DR $8,300,000$1,554.025341 ft2496 m2 5 Bedrooms / 5+ Baths08/16/2022
110 CAPE FLORIDA DR $8,170,000$1,814.754502 ft2418 m2 5 Bedrooms / 4+ Baths08/05/2022
10 ISLAND DR $7,290,000$1,410.605168 ft2480 m2 5 Bedrooms / 4+ Baths06/27/2022
251 KNOLLWOOD DR $9,506,000$1,078.028818 ft2819 m2 6 Bedrooms / 9 Baths06/15/2022
730 N MASHTA DR $7,200,000$1,704.144225 ft2393 m2 6 Bedrooms / 6+ Baths05/20/2022
1045 MARINER DRIVE $8,200,000$2,103.643898 ft2362 m2 4 Bedrooms / 3 Baths04/12/2022
740 HARBOR DR $9,575,000$1,571.486093 ft2566 m2 5 Bedrooms / 5+ Baths03/11/2022
1047 MARINER DR $7,950,000$2,555.453111 ft2289 m2 4 Bedrooms / 3+ Baths01/27/2022
130 KNOLLWOOD DR $5,900,000$2,806.852102 ft2195 m2 3 Bedrooms / 3 Baths12/20/2021

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
280 HARBOR DR $125,000 Furnished--5 Bedrooms / 4+ Baths[ VIEW ]
250 KNOLLWOOD DR $90,000 Furnished3992 ft2371 m25 Bedrooms / 5 Baths[ VIEW ]
755 S MASHTA DR $85,000 12113 ft21,125 m26 Bedrooms / 6+ Baths[ VIEW ]
101 CAPE FLORIDA DR $73,000 Furnished3903 ft2363 m25 Bedrooms / 5+ Baths[ VIEW ]
710 S MASHTA DR $38,000Percent Change 5%Furnished6451 ft2599 m26 Bedrooms / 5+ Baths[ VIEW ]
340 HARBOR DR $38,000Percent Change 15.56%Furnished4952 ft2460 m25 Bedrooms / 4+ Baths[ VIEW ]
520 S MASHTA DR $29,000Percent Change 23.68%3085 ft2287 m24 Bedrooms / 4 Baths[ VIEW ]
635 CURTISWOOD DR $26,000 Furnished3888 ft2361 m26 Bedrooms / 6 Baths[ VIEW ]
350 E WOODCREST RD $25,000Percent Change 10.71%3564 ft2331 m26 Bedrooms / 5+ Baths[ VIEW ]
615 HARBOR CIR $25,000 Furnished2500 ft2232 m24 Bedrooms / 4 Baths[ VIEW ]
340 WOODCREST RD $23,000 Furnished2394 ft2222 m25 Bedrooms / 4 Baths[ VIEW ]
551 S MASHTA DR $22,000Percent Change 12%2886 ft2268 m26 Bedrooms / 5 Baths[ VIEW ]
201 GREENWOOD DR $19,900Percent Change 27.64%Furnished2534 ft2235 m24 Bedrooms / 4 Baths[ VIEW ]
524 WARREN LN $19,800 Furnished2700 ft2251 m25 Bedrooms / 4+ Baths[ VIEW ]
324 CARIBBEAN RD $19,500 Furnished3006 ft2279 m25 Bedrooms / 4 Baths[ VIEW ]
670 ALLENDALE RD $18,500 2320 ft2216 m25 Bedrooms / 4+ Baths[ VIEW ]
340 ATLANTIC RD $16,900Percent Change 13.33%Furnished3149 ft2293 m25 Bedrooms / 5 Baths[ VIEW ]
773 WOODCREST RD $14,500 2316 ft2215 m24 Bedrooms / 3 Baths[ VIEW ]
515 WOODCREST RD $13,500Percent Change 25%Furnished1916 ft2178 m24 Bedrooms / 2 Baths[ VIEW ]
228 WESTWOOD DR $13,000 2680 ft2249 m24 Bedrooms / 3+ Baths[ VIEW ]
310 HARBOR CT $12,000Percent Change 11.11%2837 ft2264 m24 Bedrooms / 2 Baths[ VIEW ]
379 CARIBBEAN RD $11,500Percent Change 14.81%Furnished2327 ft2216 m26 Bedrooms / 3 Baths[ VIEW ]
360 HARBOR CT $11,000 2430 ft2226 m24 Bedrooms / 3+ Baths[ VIEW ]
275 W HEATHER DR $8,750Percent Change 30%1906 ft2177 m24 Bedrooms / 2 Baths[ VIEW ]
432 HAMPTON LN $8,000 1781 ft2165 m24 Bedrooms / 2 Baths[ VIEW ]
571 GLENRIDGE $7,900Percent Change 11.24%2108 ft2196 m23 Bedrooms / 3 Baths[ VIEW ]

IDX logo Source: Southeast Florida MLS. Data updated 09/29/2023 at 8:37 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.