Key Biscayne Condo

Nerby Buildings
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
  • Key Colony II Oceansound
About Key Colony II Oceansound

The Key Colony II Oceansound in Key Biscayne is the second of four buildings located within a gated community spanning more than 35 acres near the eastern side of the island, overlooking the Atlantic Ocean. The Oceansound condo is twelve stories tall and has 310 Key Biscayne condos for sale. The building’s position on the northeastern side of the community allows residents direct access to the beach.

The large size of Key Colony also means there is a great abundance of amenities which include twelve tennis courts, a modern fitness center, jogging paths, a lap pool and another pool by the ocean. Like the rest of the Key Colony condos, the Oceansound also has its own swimming pool. Key Colony II is also one of two buildings that have a limited amount of beachfront townhomes available. Look for marble floors, glass railed balconies and granite kitchen countertops as part of the Key Colony II Oceansound residential features.

The Oceansound condo is just south of Crandon Park, a large commons residents and visitors pass through whenever entering or leaving the island of Key Biscayne. There are two shopping centers to the west of Oceansound as well as Village Green Park. Bill Baggs Park is yet another commons and is found in the southernmost point of the island. The park is also next door to Key Biscayne’s L’Esplanade Mall. If you head north along Crandon Boulevard you can visit the Miami Seaquarium, Virginia Key and Miami’s popular downtown area just moments from the Oceansound.

  • Gated community with 24-hour attended guard gate
  • Four separate condiminium buildings
  • One, Two & Three are 12 story buildings with lobby attendants
  • Four has four floors with key-entry to lobbies
  • One & Two offer a very limited number of beachfront townhomes
  • Lush tropical landscaping throughout the forty acres
  • Each building has its own pool plus an Olympic lap pool in the center of the complex and an adults-only oceanfront pool
  • Twelve tennis courts
  • Pet friendly
  • Gym
  • Jogging path throughout the lushly landscaped complex
  • Assigned parking
  • Spacious floor plans
  • Glass enclosed balcony
  • Jacuzzi tub
  • Stainless steel appliances
  • Washer and dryer
  • Marble floors
  • Granite countertops

Key Colony II Oceansound real estate

Key Colony II Oceansound 2 bedroom condominiums for sale

Unit
Price
Beds
Baths
Half-Baths
Interior Space
$sf/$m²
MLS Number
829
$1,650,000
2
2
0
1532sf / 142m²
$1,077sf / $11,593m²
437
$1,595,000
2
2
0
1532sf / 142m²
$1,041sf / $11,207m²
424
$1,475,000
2
2
0
1532sf / 142m²
$963sf / $10,364m²
529
$1,450,000
2
2
0
1532sf / 142m²
$946sf / $10,188m²
237
$1,290,000
2
2
0
1532sf / 142m²
$842sf / $9,064m²
222
$1,225,000
2
2
0
1546sf / 144m²
$792sf / $8,529m²
2 Bedroom Condominiums
Unit
Price
Beds
Baths
Half-Baths
Interior Space
$sf/$m²
MLS Number
306
KEY COLONY NO 2 CONDO Unit 306KEY COLONY NO 2 CONDO
$10,500
2
Available for winter season 2025-2026! Fully renovated with luxury finishes & high end furniture. 2 Bedrooms Plus spacious DEN that can be used as a bedroom or playroom area. 2 full bathrooms. Private & open view to the gardens. Spacious balcony. OceanSound at key Colony offers amazing amenities including: Direct access to the beach, Restaurant facing the Sea, Pool, Jacuzzi, Picnic area, Playground for children exercise room, Tennis Courts, Convenience Stores, Bicycle Storage and much interested in renting for less please ask for pricing. No Pets. Available December 1st 2025.
2
0
1546sf / 144m²
$7sf / $73m²

A11735002
1230
KEY COLONY NO 2 CONDO Unit 1230KEY COLONY NO 2 CONDO
$10,000
2
Gorgeous 2 bed /3 bath +Den unit available for SEASONAL RENTAL: 3 month min. Available DEC 2025-APR 2026. Fully furnished and tastefully decorated with beautiful Ocean and Bay views. Enjoy living in this Paradise, with this bright, neat and spacious unit. Marble floors and wood floors in bedrooms. Wood Kitchen and granite counter-tops. Walk to the beach or to the 12 professional tennis courts. Assigned covered parking and complimentary valet parking. Part of Key Colony Gated Community. Ocean Front Pool with Gazebo and dining facilities, Gym. Playground area for children. Party Room and many other amenities. Key Colony offers easy Beach service with umbrellas/chairs, ocean front pool and snack bar/restaurant, in a very secured environment. Minutes away from downtown and Miami Intl Airport.
3
0
2014sf / 187m²
$5sf / $53m²

A11698890
920
KEY COLONY NO 2 CONDO Unit 920KEY COLONY NO 2 CONDO
$8,500
2
Available for seasonal rent: 3 month minimum rental period. Enjoy living in a beautiful gated community in Key Biscayne; 2 bedroom and 2 bathroom. Unit has tile in the living room area and in the kitchen, and vinyl floor in the bedrooms. Kitchen has granite countertop and stainless steel appliances. Master bedroom has a large walk-in closet and has direct access to balcony overlooking the ocean. Key Colony has direct access to the beach, and is located near shops, restaurants, parks and more. Enjoy the resort style amenities Key Colony offers: Beach service with umbrellas and chairs, ocean front pool and ocean front snack bar/restaurant, 12 tennis courts, gym, lap pool, kid's playground, dog park, party room, delicatessen store and beauty salon.
2
0
1485sf / 138m²
$6sf / $62m²

A11772566
1105
KEY COLONY NO 2 CONDO Unit 1105KEY COLONY NO 2 CONDO
$7,500
2
Renovated 2 bed /2 bath +Den unit available April 1st. Fully furnished with a beautiful Ocean views. Steps to the beach or to the 12 professional tennis courts. Assigned covered parking. Key Colony Gated Community. Ocean Front Pool with Gazebo and dining facilities, Gym. Playground area and party Room. Key Colony offers easy Beach service with umbrellas/chairs, ocean front pool and snack bar/restaurant, in a very secured environment. Minutes away from downtown and Miami Intl Airport.
2
0
1368sf / 127m²
$5sf / $59m²

A11751347
424
KEY COLONY NO 2 CONDO Unit 424KEY COLONY NO 2 CONDO
$7,300
2
Nestled in one of Key Biscayne's most coveted locations, this unit of 2/2 offers the perfect blend of luxury and coastal comfort.With breathtaking panoramic views of the ocean and city, an elegant and relaxed lifestyle.Enjoy generous indoor spaces and a smart layout designed to maximize natural light and sea breeze.Equipped with modern amenities & premium finishes.Prime location, residents have access to a range of world-class amenities,from pools & tennis courts to direct beach access.Don't miss the chance to live in this exclusive coastal enclave!.This unit features a state-of-the-art reverse osmosis water filtration system, ensuring pure, clean drinking water throughout.Enjoy peace of mind with water that's free from impurities & contaminants,the highest quality for your everyday needs.
2
0
1532sf / 142m²
$5sf / $51m²

A11639887
1131
KEY COLONY NO 2 CONDO Unit 1131KEY COLONY NO 2 CONDO
$6,800
2
DON'T MISS THIS OPPORTUNITY TO LIVE ON THE PARADISIAC ISLAND OF KEY BISCAYNE! THIS BRIGHT AND SPACIOUS 2-BEDROOM, 2-BATHROOM RESIDENCE FEATURES AN OPEN KITCHEN LAYOUT, ELEGANT MARBLE FLOORS, COZY CARPETED BEDROOMS, AND BREATHTAKING WATER AND CITY VIEWS. COMES WITH ONE ASSIGNED PARKING SPACE. LOCATED IN KEY COLONY'S OCEAN SOUND FEATURING TOP-TIER AMENITIES, INCLUDING: – DIRECT BEACH ACCESS – MULTIPLE SWIMMING POOLS – TENNIS COURTS – ON-SITE SUPERMARKET – CHILDREN'S PLAY AREA – RESTAURANT – AND MUCH MORE! UNIT IS UNFURNISHED. CURRENTLY TENANT OCCUPIED UNTIL APRIL 15, 2025 – 24-HOUR NOTICE REQUIRED FOR SHOWINGS.
2
0
1546sf / 144m²
$4sf / $47m²

A11762739
410
KEY COLONY NO 2 CONDO Unit 410KEY COLONY NO 2 CONDO
$6,300
2
Luxurious oceanfront living! This remodeled 2-bed, 2-bath condo offers 1,611 sq. ft. of remodeled space, available furnished for an annual lease starting in June. Features include a separate dining room, a primary suite with a king bed and walk-in closet, a tankless water heater, and a spacious balcony. Enjoy top-tier amenities: EV charging stations, pools, BBQ area, steam room, bike storage with air pump, party room, gym, car wash with vacuum, and a children's playground. Live in vibrant Key Biscayne, close to dining, shopping, and cycling. See Memo to Lease in MLS attachments. Text listing agent for a private tour!
2
0
1611sf / 150m²
$4sf / $42m²

A11764152
108
KEY COLONY NO 2 CONDO Unit 108KEY COLONY NO 2 CONDO
$6,200
2
Great Remodeled Lanai iin prestigious Oceansound. Remodeled, Ceramic and wood floors. Beautiful kitchen. Large terrace. Call listing agent to show. Available now.
2
0
1532sf / 142m²
$4sf / $44m²

A11741144
1026
KEY COLONY NO 2 CONDO Unit 1026KEY COLONY NO 2 CONDO
$5,900
2
Remodeled 2-bedroom, 2-bathroom unit in the prestigious Key Colony II Ocean Sound. This residence features rich wood flooring and state-of-the-art stainless steel appliance. Enjoy exclusive access to world-class amenities, including: 24/7 security.12 Tennis courts for an active lifestyle. Modern fitness center, Versatile recreation room, Multiple swimming pools, Barbecue area & playground, perfect for family fun. Private beach access.
2
0
1532sf / 142m²
$4sf / $41m²

A11743553
3 Bedroom Condominiums
Unit
Price
Beds
Baths
Half-Baths
Interior Space
$sf/$m²
MLS Number
1036
KEY COLONY NO 2 CONDO Unit 1036KEY COLONY NO 2 CONDO
$19,000
3
Experience the epitome of luxury living in this beautifully renovated 3-bedroom oceanfront apartment. Boasting top-of-the-line appliances and high-end finishes throughout, this home offers unparalleled comfort and style. Enjoy breathtaking, panoramic views of the ocean. Whether you're cooking in the chef's kitchen or relaxing in the spacious living areas, the attention to detail and quality is evident in every corner. A true coastal gem, this apartment combines modern elegance with the serenity of oceanfront living.” Steps to the sand, ocean, pool, SandBar pool restaurant, Key Biscayne Lighthouse and Crandon Park. Gourmet market on premises, salon and spa services, electric charging stations, 12 tennis courts. Building amenities all recently remodeled.
3
0
2310sf / 215m²
$8sf / $89m²

A11753609
139
KEY COLONY NO 2 CONDO Unit 139KEY COLONY NO 2 CONDO
$8,500
3
Welcome to the exquisite Lanai unit at Oceansound in Key Colony. This apartment was completely renovated and features 3 bedrooms and 2 full bathrooms, fully furnished with a sophisticated style. The kitchen has stainless steel appliances and high-end finishes, ready for enthusiasts. From the spacious terrace, equipped with a barbecue, you can entertain your guests. With direct access to the pool and beach from your terrace, you'll enjoy the luxury of sand and sea just steps from your home. Key Colony offers several pools, a gym, tennis courts, a children's play area, a poolside restaurant, a market, and a beauty salon. Gated community/ Available from November 14, 2024, to May 30, 2025. Contact us today and secure your place in this paradise on earth!
2
0
1546sf / 144m²
$5sf / $59m²

A11678106

Sold 2 BEDROOM CONDOMINIUMS for Key Colony II Oceansound

Unit
List Price
Sold Price
Bed/Baths
Interior Space
$sf/$m²
Closing Date
1036
$2,850,000
$2,500,000
2 / 2 / 1
2310sf / 215m²
$1,082 / $11,650
6/1/2023
402
$1,299,000
$1,265,000
2 / 2 / 0
1464sf / 136m²
$864 / $9,301
6/12/2023
1131
$1,450,000
$1,375,000
2 / 2 / 0
1546sf / 144m²
$889 / $9,574
9/5/2023
137
$1,195,000
$1,160,000
2 / 2 / 0
1532sf / 142m²
$757 / $8,150
11/3/2023
1035
$1,610,000
$1,575,000
2 / 2 / 0
1546sf / 144m²
$1,019 / $10,966
1/12/2024
706
$1,450,000
$1,250,000
2 / 2 / 0
1546sf / 144m²
$809 / $8,703
4/29/2024

Sold 3 BEDROOM CONDOMINIUMS for Key Colony II Oceansound

Unit
List Price
Sold Price
Bed/Baths
Interior Space
$sf/$m²
Closing Date
510
$1,695,000
$1,600,000
3 / 2 / 1
1611sf / 150m²
$993 / $10,691
4/30/2024

Sold 2 BEDROOM CONDOMINIUMS for Key Colony II Oceansound

Unit
List Price
Sold Price
Bed/Baths
Interior Space
$sf/$m²
Closing Date
223
$1,280,000
$1,225,000
2 / 2 / 0
1838sf / 171m²
$666 / $7,174
5/20/2024
428
$1,595,000
$1,500,000
2 / 2 / 0
1532sf / 142m²
$979 / $10,539
6/18/2024
426
$1,200,000
$1,145,000
2 / 2 / 0
1532sf / 142m²
$747 / $8,045
9/20/2024
334
$1,695,000
$1,630,000
2 / 2 / 1
1560sf / 145m²
$1,045 / $11,247
9/27/2024
1034
$1,900,000
$1,825,000
2 / 2 / 0
1560sf / 145m²
$1,170 / $12,593
12/20/2024
About the Area
About the Area
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    Key Colony II Oceansound Stats

    For Sale
    6
    For Rent
    11
    Sold
    12

    Key Colony II Oceansound Price Averages

    • Average Sold Price
      $1,601,583
    • Average Listing Price
      $1,447,500
    • Average Rental Price
      $8,772/mo

    Key Colony II Oceansound condo information

    • Address:
      251 Crandon Blvd
    • Area:
      Key Biscayne
    • Price Range:
      $7,000-$2,000,000
    • Rental Price Range:
      $5,900.00-$19,000.00
    • Status:
      Re-Sales
    • Total Units:
      1200
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    Updated: Sunday, April 6, 2025

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