Key Biscayne, FL Homes

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  /56

  $23,500,000

  • 7 Beds
  • 7.5 Baths
  • 6,240 Sq Ft

  230 Harbor Dr, Key Biscayne, FL 33149

  Welcome to an extraordinary European style waterfront estate, where luxury and elegance meet the tranquility of coastal living.This 3-story custom-built masterpiece boasts a spectacular social area with soaring high ceilings, creating an ambiance of grandeur and openness. This estate features 7 lavish bedrooms,7.5 opulent bathrooms, private office, cozy family room, extraordinary chef’s kitchen

  Brigitte Nachtigall One Sotheby's International Realty

  230 Harbor Dr, Key Biscayne, FL 33149
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  /20

  $17,500 per month

  • 3 Beds
  • 3.5 Baths
  • 2,500 Sq Ft
  • Condo for Rent

  781 Crandon Blvd Unit 1404, Key Biscayne, FL 33149

  Breathtaking views of the ocean, bay, and Miami skyline await from this 14th-floor residence in Club Tower Three at the Ocean Club, Key Biscayne. This stunning flow-through unit offers abundant natural light and refreshing breezes, with spacious balconies on both sides. Featuring 3 en-suite bedrooms plus a powder room (3 bedrooms, 3.5 baths), the home showcases elegant finishes throughout. Enjoy

  Jorge Boj One Sotheby's International Realty

  781 Crandon Blvd Unit 1404, Key Biscayne, FL 33149
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  /35

  $6,200,000 Sold Dec 04, 2025

  100 Hampton Ln, Key Biscayne, FL 33149

  • 5 Beds
  • 5.5 Baths
  • 3,584 Sq Ft
  • Built 2024

  Last Sold Summary

  • 3% Below List Price
  • $1,730/SF
  • 55 Days On Market

  Last Listing Agent Magdalena Tomasino Engel & Völkers Miami

  100 Hampton Ln, Key Biscayne, FL 33149
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  /38

  Est $1,100,377 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,547 Sq Ft

  151 Crandon Blvd Unit 422, Key Biscayne, FL 33149

  151 Crandon Blvd Unit 422, Key Biscayne, FL 33149
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  /71

  $11,300,000

  • 6 Beds
  • 8 Baths
  • 5,216 Sq Ft

  610 Harbor Cir, Key Biscayne, FL 33149

  This spectacular property in Key Biscayne offers a luxurious and comfortable lifestyle. With three floors, expansive gardens, and a balcony with a wooden deck, it invites you to enjoy the outdoors in a sublime setting. High-end finishes, such as bathrooms clad in stone and natural, organic materials, add a touch of elegance. Featuring 6 bedrooms, 2 offices, a gym, and a spectacular kitchen with

  Grehyni Narvaez Avanti Way Realty LLC

  610 Harbor Cir, Key Biscayne, FL 33149
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  /13

  $30,000 per month

  • 5 Beds
  • 5.5 Baths
  • 6,451 Sq Ft
  • House for Rent

  710 S Mashta Dr, Key Biscayne, FL 33149

  Experience the ultimate island lifestyle at Villa Otro Mundo; a magnificent waterfront retreat on Mashta Island. A secluded enclave within Key Biscayne, known for its privacy, prestige and upscale waterfront homes. This 5 bedrooms 5-5 bath residence comfortably accommodates your family and guests. The main master suite features a king size bed with sweeping ocean vistas. A secondary master suite

  Claudia Deserafino Cividini Gambino Real Estate Corp.

  710 S Mashta Dr, Key Biscayne, FL 33149
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  /18

  $455,000 Sold Sep 11, 2025

  100 Sunrise Dr Unit 6, Key Biscayne, FL 33149

  • 1 Bed
  • 1 Bath
  • 530 Sq Ft
  • Built 1964

  Last Sold Summary

  • 8% Below List Price
  • $858/SF
  • 37 Days On Market

  Current Estimated Value $465,004

  Last Listing Agent Savine Property Savine Property Savine International Realty

  100 Sunrise Dr Unit 6, Key Biscayne, FL 33149
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  /27

  Est $2,951,931 Not Listed For Sale

  • 4 Beds
  • 3 Baths
  • 3,127 Sq Ft

  151 Crandon Blvd Unit 1222, Key Biscayne, FL 33149

  151 Crandon Blvd Unit 1222, Key Biscayne, FL 33149
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  /71

  $7,750,000

  • 7 Beds
  • 9 Baths
  • 4,565 Sq Ft

  425 Harbor Dr, Key Biscayne, FL 33149

  Experience unparalleled elegance in this stunning contemporary estate, set on an oversized 9,258 sq. ft. lot in exclusive Key Biscayne. Built in 2020, with a brand-new roof in 2025, this 7-bedroom, 7-bathroom home, plus two powder rooms, blends sophistication with seamless indoor-outdoor living. An open floor plan, custom-built kitchen cabinetry, and abundant natural light create an inviting

  Fernando Muniz AG Real Estate Advisors, LLC

  425 Harbor Dr, Key Biscayne, FL 33149
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  /42

  $13,500 per month

  • 4 Beds
  • 4 Baths
  • 3,083 Sq Ft
  • Condo for Rent

  151 Crandon Blvd Unit 525, Key Biscayne, FL 33149

  Spacious and elegantly finished, this 3 bedrooms, 3.5 baths residence also features a media room and expansive double living areas. Enjoy an open-concept kitchen, abudant natural light from its southern exposure, and open views bring the outdoors in. A perfect seasonal retreat with style and comfort.

  Cristian Black BHHS EWM Realty

  151 Crandon Blvd Unit 525, Key Biscayne, FL 33149
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  /33

  $15,200,000 Sold Jan 17, 2025

  360 Ocean Dr Unit LPH2S, Key Biscayne, FL 33149

  • 4 Beds
  • 6.5 Baths
  • 4,762 Sq Ft
  • Built 2014

  Last Sold Summary

  • 1% Below List Price
  • $3,192/SF
  • 133 Days On Market

  Current Estimated Value $10,077,104

  Last Listing Agent Juliana Pereira Coldwell Banker Realty

  360 Ocean Dr Unit LPH2S, Key Biscayne, FL 33149
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  /42

  Est $1,558,722 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,531 Sq Ft

  201 Crandon Blvd Unit 1024, Key Biscayne, FL 33149

  201 Crandon Blvd Unit 1024, Key Biscayne, FL 33149
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  /17

  $565,000

  • 2 Beds
  • 2 Baths
  • 1,109 Sq Ft

  201 Galen Dr Unit 104, Key Biscayne, FL 33149

  Discover this spacious 2-bedroom/2-bathroom, 1,100-sqft apartment in the heart of Key Biscayne, offering the comfort of larger interiors and the relaxed lifestyle that makes the island so desirable. Just a short walk from the beach, parks, cafés, and local shops, this residence provides easy access to everything you need for everyday living — including direct beach access, one assigned parking

  Jorge Boj One Sotheby's International Realty

  201 Galen Dr Unit 104, Key Biscayne, FL 33149
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  /24

  $17,000 per month

  • 3 Beds
  • 4.5 Baths
  • 2,500 Sq Ft
  • Condo for Rent

  785 Crandon Blvd Unit 803, Key Biscayne, FL 33149

  THE MOST DESIRED BUILDING IN SEASIDE VILLAGE. ENJOY DIRECT OCEAN VIEWS FROM THE MAIN TERRACE OFF YOUR MASTER BEDROOM, KITCHEN AND DINING AREAS. ENJOY GORGEOUS SUNSET VIEWS FROM YOUR SECOND OVERSIZED TERRACE RIGHT OFF THE DINING ROOM. A TRULY UNFORGETTABLE PLACE WITHIN A ONE OF A KIND PRIVATE ISLAND RESORT, ALL WHILE YOU'RE LOCATED IN THE HEART OF MIAMI. HIGHLY DESIRABLE UNIT WITH OCEAN AND BAY

  GERMAN BOTERO Fortune Christie's International Real Estate

  785 Crandon Blvd Unit 803, Key Biscayne, FL 33149
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  /10

  $752,000 Sold Jun 20, 2025

  550 Ocean Dr Unit 3C, Key Biscayne, FL 33149

  • 2 Beds
  • 2 Baths
  • 1,325 Sq Ft
  • Built 1969

  Last Sold Summary

  • 3% Below List Price
  • $568/SF
  • 28 Days On Market

  Current Estimated Value $772,311

  Last Listing Agent Rosa Besu Jeanne Baker Real Estate, LLC.

  550 Ocean Dr Unit 3C, Key Biscayne, FL 33149
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  /26

  Est $670,152 Not Listed For Sale

  • 1 Bed
  • 1.5 Baths
  • 1,013 Sq Ft

  575 Crandon Blvd Unit 811, Key Biscayne, FL 33149

  575 Crandon Blvd Unit 811, Key Biscayne, FL 33149
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  /42

  $1,450,000

  • 2 Beds
  • 2 Baths
  • 1,532 Sq Ft

  251 Crandon Blvd Unit 625, Key Biscayne, FL 33149

  Welcometo unit 625 - a beautiful remodeled 2 bedrooms, 2 baths residence offering timeless elegance and comfort. Fully renovated in 2018, the home features stunning marble floors throughout, creating a sleek and sophisticated flow from room to room. The modern kitchen is designed with style and function in mind, while both bathrooms showcase upgraded finishes and contemporary detaisl. Large

  Cristian Black BHHS EWM Realty

  251 Crandon Blvd Unit 625, Key Biscayne, FL 33149
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  /19

  $3,500 per month

  • 1 Bed
  • 1.5 Baths
  • 972 Sq Ft
  • Condo for Rent

  55 Ocean Lane Dr Unit 2030, Key Biscayne, FL 33149

  Beautiful fully furnished apartment, available for 6-month renewable lease. Just steps from the beach. Available now.

  Martha Ledesma Guevara EXP Realty LLC

  55 Ocean Lane Dr Unit 2030, Key Biscayne, FL 33149
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  /78

  $4,700,000 Sold Jul 10, 2025

  551 S Mashta Dr, Key Biscayne, FL 33149

  • 6 Beds
  • 5 Baths
  • 3,245 Sq Ft
  • Built 1961

  Last Sold Summary

  • 14% Below List Price
  • $1,448/SF
  • 86 Days On Market

  Current Estimated Value $4,733,128

  Last Listing Agent Joan Bruggink

  551 S Mashta Dr, Key Biscayne, FL 33149
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  /43

  Est $3,433,055 Not Listed For Sale

  • 6 Beds
  • 4.5 Baths
  • 3,003 Sq Ft

  270 Cypress Dr, Key Biscayne, FL 33149

  270 Cypress Dr, Key Biscayne, FL 33149
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  /79

  $3,997,000

  • 5 Beds
  • 5 Baths
  • 3,962 Sq Ft

  200 W Mcintyre St, Key Biscayne, FL 33149

  This is truly a unique home with the "WOW!!" factor as soon as you walk in! Beautiful and private oversize backyard! Great spaces for family living with a section of the home that has a bedroom, den and full bath that is perfect for guests, in-laws or older kids. All new kitchen! All impact glass throughout! New impact front door and all impact glass throughout! New driveway! New metal fence!

  Ana Somarriba Great Properties International LLC

  200 W Mcintyre St, Key Biscayne, FL 33149
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  /6

  $6,000 per month

  • 2 Beds
  • 2.5 Baths
  • 1,404 Sq Ft
  • Townhouse for Rent

  425 Grapetree Dr Unit 209, Key Biscayne, FL 33149

  Great townhouse next to the beach available for short term rental. 2 bedrooms 2.5 bathroom plus pull out bed. Available May 1st to Nov 1st.

  Philip Meagher Fortune Christie's International Real Estate

  425 Grapetree Dr Unit 209, Key Biscayne, FL 33149
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  /44

  $3,230,000 Sold Sep 12, 2025

  92 W Mashta Dr, Key Biscayne, FL 33149

  • 4 Beds
  • 3 Baths
  • 2,403 Sq Ft
  • Built 1950

  Last Sold Summary

  • 7% Below List Price
  • $1,344/SF
  • 179 Days On Market

  Current Estimated Value $3,244,763

  Last Listing Agent Florencia Moni BHHS EWM Realty

  92 W Mashta Dr, Key Biscayne, FL 33149
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  /20

  Est $1,194,723 Not Listed For Sale

  • 3 Beds
  • 2.5 Baths
  • 1,645 Sq Ft

  210 Sea View Dr Unit 202, Key Biscayne, FL 33149

  210 Sea View Dr Unit 202, Key Biscayne, FL 33149
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  /32

  $3,600,000

  • 3 Beds
  • 3 Baths
  • 3,120 Sq Ft

  881 Ocean Dr Unit 20A, Key Biscayne, FL 33149

  Step into luxury with this spectacular water front 3-bedroom, 3-bath residence boasting 3,120 sq ft of elegant living space. Perfectly situated in the heart of Key Biscayne. This home offers panoramic bay views and resort like beach access creating the ultimate coastal lifestyle. Expansive open floor plan with abundant natural light, floor to ceiling windows and wrap around balconies. Gourmet

  Maria Amancia Vial-Ducaud BHHS EWM Realty

  881 Ocean Dr Unit 20A, Key Biscayne, FL 33149
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  /19

  $18,000 per month

  • 3 Beds
  • 3 Baths
  • 2,366 Sq Ft
  • Condo for Rent

  600 Grapetree Dr Unit 7CS, Key Biscayne, FL 33149

  SEASONAL RENTAL(available January,February through March, price varies based on length of stay) 2,830So Ft as per owner informed Stunning and spacious 3-bedroom,3-bathroom, plus laundry room, 2,366 Sq.Ft. under a/c. One room functions as a studio,TV Room or family room, complete with a built-in wine cooler. The master bedroom includes a closed-off,private office. Enjoy ocean views from the

  Adriana Spitale Del Campo A.D.C. Fl Invest, Inc.

  600 Grapetree Dr Unit 7CS, Key Biscayne, FL 33149
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  $1,000,000 Sold Apr 11, 2025

  181 Crandon Blvd Unit 303, Key Biscayne, FL 33149

  • 2 Beds
  • 2 Baths
  • 1,715 Sq Ft
  • Built 1981

  Last Sold Summary

  • 17% Below List Price
  • $583/SF
  • 149 Days On Market

  Current Estimated Value $1,070,663

  Last Listing Agent Camila Failo One Sotheby's International Realty

  181 Crandon Blvd Unit 303, Key Biscayne, FL 33149
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  /39

  Est $1,284,229 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,409 Sq Ft

  1111 Crandon Blvd Unit A1104, Key Biscayne, FL 33149

  1111 Crandon Blvd Unit A1104, Key Biscayne, FL 33149
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  /2

  $590,000

  • 1 Bed
  • 1.5 Baths
  • 972 Sq Ft

  55 Ocean Lane Dr Unit 1032, Key Biscayne, FL 33149

  Lanai unit 1bedroon 1 1/2 bathroom, large terrace, washer /dryer inside the unit, tile floors, ample closet space. Amenities include 2 pools, gym, BBQ, guard gate 24 hours

  Luis Canelon Fortune Christie's International Real Estate

  55 Ocean Lane Dr Unit 1032, Key Biscayne, FL 33149
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  /14

  $8,500 per month

  • 2 Beds
  • 2.5 Baths
  • 1,800 Sq Ft
  • Townhouse for Rent

  258 Sea View Dr Unit 3, Key Biscayne, FL 33149

  Immaculate 2/2 plus guest bath townhouse in Key Biscayne. Fully furnished. Walking distance to beach. Easy to show! Text Listing Agent

  Josefina Fiorito Great Properties International LLC

  258 Sea View Dr Unit 3, Key Biscayne, FL 33149
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  /65

  $6,275,000 Sold Dec 11, 2025

  261 Greenwood Dr, Key Biscayne, FL 33149

  • 5 Beds
  • 5.5 Baths
  • 3,525 Sq Ft
  • Built 2025

  Last Sold Summary

  • 3% Below List Price
  • $1,780/SF
  • 42 Days On Market

  Last Listing Agent james duncan Duncan Studio Real Estate Division PLLC

  261 Greenwood Dr, Key Biscayne, FL 33149
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  /27

  Est $770,710 Not Listed For Sale

  • 1 Bed
  • 1.5 Baths
  • 895 Sq Ft

  155 Ocean Lane Dr Unit 606, Key Biscayne, FL 33149

  155 Ocean Lane Dr Unit 606, Key Biscayne, FL 33149
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  /20

  $845,000

  • 2 Beds
  • 2 Baths
  • 1,409 Sq Ft

  1121 Crandon Blvd Unit E304, Key Biscayne, FL 33149

  Towers of Key Biscayne is an excellent community to call home. Best managed building on Key Biscayne. This condo offers you a spacious and updated 2/2, steps from the beach! Towers of Key Biscayne offers Tennis, Gym, Salon, Restaurant, Pool, BBQ Gazebo, and much more. This Condo is sold furnished, making it easiest for you to move right in or rent it upon purchasing the unit. Its good for

  Alicia Gilbert BHHS EWM Realty

  1121 Crandon Blvd Unit E304, Key Biscayne, FL 33149
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  /32

  $7,850 per month

  • 2 Beds
  • 2 Baths
  • 1,496 Sq Ft
  • Condo for Rent

  609 Ocean Dr Unit 6H, Key Biscayne, FL 33149

  The Sands at Key Biscayne 2B/2BTH ocean-front unit with breathtaking ocean views just steps from the beach. Sunrise and sunsets can be enjoyed daily from your balcony . Boutique condominium features 2 units perfloor/elevator. Common areas and amenities have been update; pool, barbecue area and gym. A refundable $3,000security deposit is required by the building. Option to rent

  Maria Gascue Ruiz HR 19 Realty LLC

  609 Ocean Dr Unit 6H, Key Biscayne, FL 33149
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  /12

  $780,000 Sold May 15, 2025

  101 Ocean Lane Dr Unit 406, Key Biscayne, FL 33149

  • 2 Beds
  • 2 Baths
  • 1,450 Sq Ft
  • Built 1982

  Last Sold Summary

  • 2% Below List Price
  • $538/SF
  • 11 Days On Market

  Current Estimated Value $811,774

  Last Listing Agent Natalia Soria Fortune Christie's International Real Estate

  101 Ocean Lane Dr Unit 406, Key Biscayne, FL 33149
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  /45

  Est $3,870,717 Not Listed For Sale

  • 3 Beds
  • 3 Baths
  • 3,120 Sq Ft

  881 Ocean Dr Unit 21H, Key Biscayne, FL 33149

  881 Ocean Dr Unit 21H, Key Biscayne, FL 33149
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  /8

  $699,000

  • 1 Bed
  • 1 Bath
  • 776 Sq Ft

  798 Crandon Blvd Unit 55B, Key Biscayne, FL 33149

  Come to take a look at the rarely available Le Phare 1 bedroom with balcony! This tastefully remodeled 1-bedroom, 1-bath two story residence located in the heart of Key Biscayne's is one of the few communities you are able to Airbnb for a minimum of 30-days. This turnkey home has been thoughtfully upgraded with a sleek, modern design, offering a bright and open layout that maximizes space and

  Manuel Gomez Coldwell Banker Realty

  798 Crandon Blvd Unit 55B, Key Biscayne, FL 33149
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  /13

  $9,000 per month

  • 2 Beds
  • 2 Baths
  • 1,720 Sq Ft
  • Condo for Rent

  161 Crandon Blvd Unit 221, Key Biscayne, FL 33149

  Beautiful, remodeled, contemporary 3/2 home featuring a spacious open floor plan perfect for comfortable living and entertaining. The updated interior boasts modern finishes, a stylish kitchen with premium appliances amd plenty of natural light throughout. Views of Botanica's interior gardens. Amenities include beach access, 24 hrs security, pools, tennis courts and much more. SEASONAL ONLY

  Cristian Black BHHS EWM Realty

  161 Crandon Blvd Unit 221, Key Biscayne, FL 33149
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  /14

  $1,340,000 Sold Apr 24, 2025

  101 Crandon Blvd Unit 271, Key Biscayne, FL 33149

  • 2 Beds
  • 2 Baths
  • 1,715 Sq Ft
  • Built 1981

  Last Sold Summary

  • 1% Below List Price
  • $781/SF
  • 15 Days On Market

  Current Estimated Value $1,368,271

  Last Listing Agent Cristian Black BHHS EWM Realty

  101 Crandon Blvd Unit 271, Key Biscayne, FL 33149
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  /40

  Est $6,123,970 Not Listed For Sale

  • 6 Beds
  • 6.5 Baths
  • 4,790 Sq Ft

  51 Island Dr, Key Biscayne, FL 33149

  51 Island Dr, Key Biscayne, FL 33149

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