Results 11 of 11
Sold - Apr 7, 2026
Oceansound At Key Colony, 251 Crandon Blvd #625, Key Biscayne, Florida 33149, image 1
$1,125,000 $55K
  • 2 Beds
  • 2 Baths
  • 1,532 SqFt
  • $734/SqFt
High-End
Condo sold in Oceansound At Key Colony
251 Crandon Blvd #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 terrace overlooking the ocean and gardens makes this residence ideal for both everyday living and entertaining. There is a special assesment of $452.08 per month until 1/15/2026.
Sold - Mar 19, 2026
Oceansound At Key Colony, 251 Crandon Blvd #237, Key Biscayne, Florida 33149, image 1
$995,000 $200K
  • 2 Beds
  • 2 Baths
  • 1,532 SqFt
  • $649/SqFt
High-End
Condo sold in Oceansound At Key Colony
251 Crandon Blvd #237, Key Biscayne, FL 33149
Experience luxurious island living at key colony, key biscayne. This exclusive community offers stunning ocean views, private beach access, tennis courts, multiple pools, and fitness facilities. With 24 hour security and meticulously maintained grounds. Key colony provides a serene escape minutes from miami's vibrant city life. Whether you seek a vacation retreat, an investment opportunity, or a permanent residence, key colony promises a lifestyle of luxury, comfort, and tranquility in a prime waterfront location. Discover diverse apartment models at key colony, such as a spacious 2 beds, 2 baths unit spanning 1532 sq ft. Enjoy high ceilings ample natural light, and an original layout perfect for customizable renovations, creating your ideal living space in this prestigious community.
Sold - Mar 3, 2026
Oceansound At Key Colony, 251 Crandon Blvd #441, Key Biscayne, Florida 33149, image 1
$1,084,460 $116K
  • 2 Beds
  • 2 Baths
  • 1,532 SqFt
  • $708/SqFt
High-End
Condo sold in Oceansound At Key Colony
251 Crandon Blvd #441, Key Biscayne, FL 33149
Enjoy the exclusive key biscayne island lifestyle. Elegant 2bd/2ba at oceansound in key colony. Bright layout with both bedrooms opening to a spacious balcony showcasing beautiful north-facing ocean views. Assigned covered parking. Resort amenities include oceanfront pool with gazebo dining, gym, tennis courts, playground, party room, beach service w/ umbrellas & chairs, and on-site snack bar/restaurant. Flexible rental: min. 3 months, up to 4x/year. Easy to show.

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Sold - Dec 18, 2025
Oceansound At Key Colony, 251 Crandon Blvd #628, Key Biscayne, Florida 33149, image 1
$1,300,000
  • 2 Beds
  • 2 Baths
  • 1,532 SqFt
  • $849/SqFt
High-End
Condo sold in Oceansound At Key Colony
251 Crandon Blvd #628, Key Biscayne, FL 33149
This 2-bedroom, 2-bath residence in oceansound at key colony offers 1, 532 sq. Ft. Of refined contemporary living. The home features a sleek italian kitchen with a marble island, spacious open-concept living and dining areas, and porcelain tile flooring throughout. Enjoy sunrise to ocean n sunset views from the balcony and access to exceptional amenities including multiple pools, tennis courts, a private beach pavilion, fitness center, spa/hot tub, jogging and bike path, business center, beauty salon, gourmet shop, children’s play area, library, and more. Experience key biscayne living at its best.
Sold - Sep 29, 2025
Oceansound At Key Colony, 251 Crandon Blvd #829, Key Biscayne, Florida 33149, image 1
$1,420,000 $230K
  • 2 Beds
  • 2 Baths
  • 1,532 SqFt
  • $927/SqFt
High-End
Condo sold in Oceansound At Key Colony
251 Crandon Blvd #829, Key Biscayne, FL 33149
This fully remodeled unit offers 2 bedrooms and 2 full bathrooms, designed for both comfort and style. The master bath features a luxurious rain shower, double sinks, and ample storage. Upgrades include all-new doors, custom closets, and blackout and sheer shades in every room. Modern and it’s move-in ready. Oceansound allows 3-month rentals, making it an ideal second home with great rental potential. Both bedrooms open to a spacious balcony with stunning north-facing ocean views. Additional perks include a storage space by the entrance and two parking spaces!
Sold - Sep 26, 2025
Oceansound At Key Colony, Key Biscayne, Florida 33149, image 1
$1,272,000 $27K
  • 2 Beds
  • 2 Baths
High-End
Condo sold in Oceansound At Key Colony
Undisclosed Address, Key Biscayne, FL 33149
Great opportunity in prestigious ocean sound at key colony! Very bright and spacious 2 bed / 2 bath unit with high ceilings, large terrace, and beautiful ocean & brickell skyline views. In original condition, perfect for a full renovation tailored to your taste, with potential to create a den or even a third bedroom. Both bedrooms open to two expansive balconies. Includes 2 assigned parking spaces and a private storage unit at the entrance. Enjoy resort-style amenities: private beach access, multiple swimming pools, ocean front restaurant, tennis courts, gym, party room, reading lounge, gourmet market, beauty salon & spa, and children’s playground. Live the key biscayne lifestyle, just steps from restaurants, boutiques, parks, and scenic bike paths. A true island paradise!
Sold - Aug 25, 2025
Oceansound At Key Colony, 251 Crandon Blvd #904, Key Biscayne, Florida 33149, image 1
$1,000,000 $250K
  • 2 Beds
  • 2 Baths
  • 1,532 SqFt
  • $653/SqFt
High-End
Condo sold in Oceansound At Key Colony
251 Crandon Blvd #904, Key Biscayne, FL 33149
This 2 bedrooms , 2 bathrooms apartment at the oceansound (kc phase ii) offers a great opportunity to create your dream home from the ground up. In original condition, this unit is a blank canvas, ready for your imaginations to run wild with a complete remodel. Step out onto your private, long balcony and let your gaze swwp across the sparkling waters of biscayne bay, stretching as far as the eye can see. Below, you'll admire the oceansound pool and the lush greenery that surrounds it, creating a serene and picturesque backdrop. The side-by-side floor plan provides a spacious and functional layout, perfect for modern living. Living at oceansound isn't just about the apartment; it's about embracing the unparalleled lifestyle of key biscayne. Easy to show. Please see broker's remarks.
Sold - Aug 13, 2025
Oceansound At Key Colony, 251 Crandon Blvd #624, Key Biscayne, Florida 33149, image 1
$2,850,000
  • 4 Beds
  • 4 Baths
  • 3,064 SqFt
  • $930/SqFt
High-End
Condo sold in Oceansound At Key Colony
251 Crandon Blvd #624, Key Biscayne, FL 33149
Don’t miss this rare opportunity to own a spacious 4-bed + office, 4-bath home in the beachfront oceansound at key colony. Originally two units, this unique 3, 064 sq ft residence offers a grand open layout, high ceilings, and a 540 sq ft balcony with southern exposure and stunning water views from every room. The open kitchen is outfitted with premium miele & sub-zero appliances. Two expansive primary suites feature spa-like en-suite baths. Perfect for families or those seeking comfort, space, and natural light in a full-service oceanfront building with resort-style amenities and two covered parking spaces.
Sold - Aug 6, 2025
Oceansound At Key Colony, 251 Crandon Blvd #222, Key Biscayne, Florida 33149, image 1
$1,101,500 $124K
  • 2 Beds
  • 2 Baths
  • 1,546 SqFt
  • $712/SqFt
High-End
Condo sold in Oceansound At Key Colony
251 Crandon Blvd #222, Key Biscayne, FL 33149
A private oasis nestled in the heart of key biscayne. This luxurious condo features 2 beds/baths and a den that can be used as an office or guest room. Open concept layout that seamlessly connects the living, dining, and kitchen. The recently remodeled kitchen features top-of-the-line appliances, sleek custom cabinetry, and a large pantry and laundry for ample storage. The master suite is a tranquil retreat, boasting a generous walk-in closet and en-suite bathroom with dual vanities, a soaking tub, and a separate shower. Enjoy the serene surroundings from your private balcony with views of a lush tropical landscape and ocean breezes. Enjoy resort-style living with tennis courts, a gourmet market, a salon & spa, a children's playground, and a beachfront pool with a restaurant.
Sold - May 30, 2025
Oceansound At Key Colony, 251 Crandon Blvd #831, Key Biscayne, Florida 33149, image 1
$1,200,000
  • 2 Beds
  • 2 Baths
  • 1,546 SqFt
  • $776/SqFt
High-End
Condo sold in Oceansound At Key Colony
251 Crandon Blvd #831, Key Biscayne, FL 33149
Highly desirable split bedroom floor plan converts easily to a two bedroom + den! This original condition unit is a blank canvas & decorator ready! Ocean views & large terrace! Two assigned covered parking spaces, h-68 & h-86.
Sold - May 29, 2025
Oceansound At Key Colony, 251 Crandon Blvd #529, Key Biscayne, Florida 33149, image 1
$1,300,000 $150K
  • 2 Beds
  • 2 Baths
  • 1,532 SqFt
  • $849/SqFt
High-End
Condo sold in Oceansound At Key Colony
251 Crandon Blvd #529, Key Biscayne, FL 33149
Enjoy the ultimate tropical key biscayne lifestyle. Beautiful 2/2 condominium with marble floors, upgraded bathrooms, outstanding kitchen with imperial quartz countertop, stainless steel kitchen and appliances, plantation shutters, washer and dryer, assigned covered parking space. Indulge in resort-style living w/12 tennis courts, a gourmet market, salon & spa, a children's playground, and a beachfront pool with a restaurant. Unwind by the pristine sandy shores with lounge chairs & umbrellas, making every day feel like a never ending vacation.

Similar Communities & Listings

Results 3 of 14
The EmeraldBay At Key Colony, 151 Crandon Blvd #127, Key Biscayne, Florida 33149, image 1
$875,000 $30K
  • 1 Beds
  • 11/2 Baths
  • 1,103 SqFt
  • $793/SqFt
High-End
Condo for sale in The EmeraldBay At Key Colony
151 Crandon Blvd #127, Key Biscayne, FL 33149
Welcome to this unique and rarely available 1-bedroom, 1.5 bath move-in ready lanai residence. Located in a resort-style beachfront development. The oversized walled-in patio provides direct and convenient access to the pool, gym, gardens and other amenities. Master bedroom has two closets, including a large walk-in closet, updated en-suite bathroom and a large impact window and door overlooking & leading to the beautiful patio. This lovely home also features high ceilings, high impact window and doors, washer/dryer, plenty of closets and one assigned covered parking space. Located in a 24hr full-service building. Amenities include guarded gate at key colony's main entrance, attendant at lobby, olympic size swimming pool, 12 tennis courts, children's playground, dog park, food market (golden hog), beauty salon, outdoor casual dining by the main pool and beach. Enjoy key biscayne island paradise lifestyle. Walking distance to the beach, parks, dining, shopping, and top rated public and private schools. Dog friendly building. No pending special assessments. Photos of the dining/living area, patio and bedroom have been digitally staged.
The EmeraldBay At Key Colony, 151 Crandon Blvd #320, Key Biscayne, Florida 33149, image 1
$1,290,000
  • 2 Beds
  • 2 Baths
  • 1,488 SqFt
  • $867/SqFt
High-End
Condo for sale in The EmeraldBay At Key Colony
151 Crandon Blvd #320, Key Biscayne, FL 33149
This bright and well-designed 2-bedroom, 2-bath residence with a den/office offers a versatile layout suited for a variety of living needs. The open living and dining areas create a welcoming environment, enhanced by natural light and a seamless flow for everyday living and entertaining. The den provides additional flexibility, ideal for a home office or media space. Residents enjoy access to a wide range of thoughtfully maintained amenities, including direct beach access, multiple pool options such as an oceanfront pool and lap pool, as well as tennis courts and outdoor recreational spaces. A renovated fitness center offers added convenience for wellness routines. The community also features landscaped grounds, gathering areas, and guest parking for added ease. Located in key biscayne, the property offers proximity to local dining, shopping, and outdoor activities, providing a balanced and convenient coastal lifestyle. Note, some photos may have been artifically staged or enhanced.
The EmeraldBay At Key Colony, 151 Crandon Blvd #241, Key Biscayne, Florida 33149, image 1
$1,500,000
  • 2 Beds
  • 2 Baths
  • 1,532 SqFt
  • $979/SqFt
High-End
Condo for sale in The EmeraldBay At Key Colony
151 Crandon Blvd #241, Key Biscayne, FL 33149
Fully renovated 2-bedroom + enclosed den, 2-bathroom residence with a thoughtful, high-end transformation that goes beyond a typical remodel. The interiors reflect a clean, modern design with custom finishes and carefully integrated upgrades throughout. The open kitchen is designed for both functionality and entertaining, featuring a sleek bar, stainless steel appliances, and seamless connection to the main living area. Custom built-in closets have been incorporated across the residence, maximizing storage while maintaining a refined aesthetic. The layout offers an ideal flow, with the living room and both bedrooms opening directly onto an oversized balcony. This outdoor space becomes a natural extension of the interiors, overlooking the pool area with completely open south-facing views—no neighboring buildings in sight—providing light, privacy, and a sense of openness rarely found. The primary suite includes a spacious walk-in closet and a fully renovated bathroom, executed with elevated finishes. The enclosed den adds versatility, ideal as a home office, guest space, or media room. A unique offering within the building, combining design, functionality, and unobstructed views. Residents enjoy a full suite of amenities including gym, olympic-size pool, tennis courts, playground, and direct beach access, making it especially appealing for families. Unit is rented until july 31, 2026.
1 - 3 of 14 Results

Subdivision Amenities

Barbecue
Bike Storage
Clubhouse
Community Kitchen
Controlled Access
Elevators
Fitness Center
Guard
Hobby Room
Library
Maintenance
Management
Playground
Pool
Sauna
Security
Trash
Vehicle Wash Area

Community Residences

Stack/LineFloorExposureView
022‑9, 11‑122/21,464
West
Pool
Garden
Ocean
Bay
041‑7, 92/21,532
West
Garden
Bay
051‑82/21,724
East
Garden
Ocean
061‑5, 72/21,546
West
Bay
Garden
Pool
071‑52.5/22,014
East
Garden
Ocean
081‑52/21,532
West
Pool
092‑42/21,611
Northeast
Garden
Ocean
102‑52.5/21,611
Northwest
Other
202‑102/21,485
South
Ocean
Water
222‑122/21,546
South
Ocean
Bay
Garden
Stack/Line: 02
Floor: 2‑9, 11‑12
Bed/Bath: 2/2
Size SqFt: 1,464
Exposure:
West
View:
Pool
Garden
Ocean
Bay
Stack/Line: 04
Floor: 1‑7, 9
Bed/Bath: 2/2
Size SqFt: 1,532
Exposure:
West
View:
Garden
Bay
Stack/Line: 05
Floor: 1‑8
Bed/Bath: 2/2
Size SqFt: 1,724
Exposure:
East
View:
Garden
Ocean
Stack/Line: 06
Floor: 1‑5, 7
Bed/Bath: 2/2
Size SqFt: 1,546
Exposure:
West
View:
Bay
Garden
Pool
Stack/Line: 07
Floor: 1‑5
Bed/Bath: 2.5/2
Size SqFt: 2,014
Exposure:
East
View:
Garden
Ocean
Stack/Line: 08
Floor: 1‑5
Bed/Bath: 2/2
Size SqFt: 1,532
Exposure:
West
View:
Pool
Stack/Line: 09
Floor: 2‑4
Bed/Bath: 2/2
Size SqFt: 1,611
Exposure:
Northeast
View:
Garden
Ocean
Stack/Line: 10
Floor: 2‑5
Bed/Bath: 2.5/2
Size SqFt: 1,611
Exposure:
Northwest
View:
Other
Stack/Line: 20
Floor: 2‑10
Bed/Bath: 2/2
Size SqFt: 1,485
Exposure:
South
View:
Ocean
Water
Stack/Line: 22
Floor: 2‑12
Bed/Bath: 2/2
Size SqFt: 1,546
Exposure:
South
View:
Ocean
Bay
Garden

Frequently Asked Questions

Comparable & Nearby Subdivisions

ComparableNearby

Schools

Scores

Walk Score®
Somewhat Walkable. Some errands can be accomplished on foot.
59

100
Transit Score®
Minimal Transit. It is possible to get on a bus.
0

100
Bike Score®
Bikeable. Some bike infrastructure.
54

100
Sound Score®
Bearable noise.
81

100

Key Colony Communities in Key Biscayne, FL

Key Biscayne
High-End
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