Key Colony – 101-251 Crandon Blvd, Key Biscayne, FL 33149
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Townhouse for Sale in Key Colony No 1,key Colony | Unit 174
List Price: $5,100,000
Exceptionally rare beachfront, standalone, townhouse in Key Colony, Key Biscayne. One of the few Miami-Dade properties with direct beach access. Spanning over 3,200 sqft, this 4-bed, 6-bath gem offers an unparalleled island lifestyle. Highlights include a private ground-floor cabana with new AC, impact windows & doors, a private elevator for easy access across its four…
Condominium for Sale in Key Colony No 1 | Unit 175
List Price: $4,450,000
Experience an Exceptional Renovated Oceanfront Town House Rarely available in the Market! Enjoy the privacy & space of a home, combined with the ease of a Condo living. This spacious residence features 4 Bedrooms + Cabana + Office space, 5 full Bathrooms and a renovated open Kitchen & TV Room -with direct access to the…
Townhouse for Sale in Key Colony No 1 | Unit 163
List Price: $3,000,000
Spacious 3-bedroom townhouse with 2,640 sq.ft. located in the prestigious Key Colony community in Key Biscayne. This residence features a generous and functional layout, expansive living areas, and abundant natural light throughout. Ideal for comfortable island living, the townhouse offers the privacy of a home with access to the full-service amenities of Key Colony, including…
Condominium for Sale in Key Colony No 2 Condo | Unit 227
List Price: $1,900,000
Completely remodeled and sold fully furnished as is located a Key Colony Oceansound. This spacious residence features 2 large bedrooms PLUS an enclosed den currently used as a third bedroom. 2 full renovated bathrooms. Modern open kitchen with breakfast bar, integrated living and dining areas. Abundant natural light throughout. Facing north, the unit has green…
Condominium for Sale in The Emeraldbay @ Key Colo,key Colony | Unit 1035
List Price: $1,690,000
2 bedrooms plus Den. Split floor plan . Fully renovated high-floor residence in Emerald Bay at Key Colony featuring desirable south exposure with beautiful water views stretching from east to west and exceptional natural light. Turnkey split floor plan with 2 bedrooms 2 bathrooms plus a DEN currently used as a third bedroom. Recently and…
Single Family Residence for Sale in Key Colony No 4 Condo,botanica
List Price: $1,600,000
Discover one of Key Colony's most coveted floor plans in the heart of Key Biscayne's prestigious hotel section. This stunning 3-bedroom, 3-bath residence features a spacious living room with balcony overlooking one of the community pools and lush green areas. Fully equipped kitchen with dining area. Enjoy resort-style amenities including a private beach, Olympic-sized lap…
Condominium for Sale in Key Colony No 1 | Unit 227
List Price: $1,599,000
Renovated to perfection, this exceptional residence blends elegance and thoughtful design to create a soft, timeless ambiance tailored for the most discerning buyer. With the ocean quite literally at your feet, every moment is infused with tranquility and beauty. Enjoy the full suite of Key Colony amenities, offering comfort and convenience at your doorstep. The expansive…
Condominium for Sale in Key Colony No 4 Condo | Unit 170
List Price: $1,590,000
Rarely available and partially renovated in 2025 including new appliances, this 3 bedrooms, 3 baths residence offers one of the most desirable floor plans in Key Colony's sought-after hotel section. Featuring an oversized private terrace ideal for indoor-outdoor living and entertaining, this unique property stans out from virtually every competing unit in the community. Unlike…
Condominium for Sale in Key Colony No 1 | Unit 932
List Price: $910,000
Enjoy this high floor Tidemark unit in Key Colony in the exclusive paradise of Key Biscayne. This spacious condo offers 1 bedroom, 2 full bathrooms with incredible views of the ocean, beach, Key Biscayne and Biscayne Bay. Unit has an excellent floor plan, tile floors and comes with one assigned parking space. Building has direct…
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Luxury Real Estate
Key Colony Condos is a forty-acre oceanfront property between 101- 251 Crandon Blvd, Key Biscayne, FL. Developed between 1978 and 1981 by Fritz Scharenberg, the community comprises four residential towers, twelve stories, and 1200 residences.
- Tidemark | Key Colony I – Oceanfront – 201 Crandon Blvd.
« Year built: 1981 – Total Units: 282 – Floor Plans from 1,009 to 3,254 SqFt. - Oceansound | Key Colony II – Oceanfront – 251 Crandon Blvd.
« Year built: 1979 – Total Units: 310 – Floor Plans from 1,078 to 3780 SqFt. - The Emerald Bay | Key Colony III – 151 Crandon Blvd.
« Year built: 1980 – Total Units: 285 – Floor Plans from 1,103 to 3,771 SqFt. - Botanica | Key Colony IV – 101 -181 Crandon Blvd.
« Year built: 1981 – Total Units: 291 – Floor Plans from 810 to 3,440 SqFt.
Key Colony offers easy access to Miami International Airport. Only a few miles away, you will find the financial center of Brickell, where glittering business towers and luxury condos look over Biscayne Bay.
Are you considering buying or selling your Key Colony Condo? Call Gladis Henriquez at 305-281-8653 | Optimar International Realty for a free condo evaluation in Key Biscayne, FL.
Oceanfront Amenities
- It is one of the larger complexes on the island
- Private beach
- Tennis courts
- Swimming pools
- There is a small retail center within the complex
The complex is notable for its expanse—more than 50 acres (200,000 m2)—its unusual architectural design, and its contribution to the history of development on Key Biscayne—projects that have been the subject of citizen initiatives to limit further action on the island.
The complex was the brainchild of developer Fritz Scharenberg, who paid $1.8 million in 1977 to bring a new water main from the Miami mainland to accommodate the project.
Scharenberg specified a “pyramid” design on a 32-degree slope for three buildings to maximize privacy between floors. The fourth building, Botanica, was designed to integrate a living garden intertwined among the residential units.
Key Colony – Floor Plans
| Tidemark | Ocean Sound | The Emerald | Botanica |
|---|---|---|---|
| Key Colony I | Key Colony II | Key Colony III | Key Colony IV |
| 201 Crandon Blvd | 251 Crandon Blvd | 151 Crandon Blvd, | 101-181 Crandon |
| Year Built: 1981 | Year Built: 1979 | Year Built: 1980 | Year Built: 1981 |
| Floors: 12 | Floors:12 | Floors: 12 | Floors: 4 |
| Total Condos:282 | Total Condos:310 | Total Condos:285 | Total Condos: 291 |
| Beds: One to Four | Beds: One to Five | Beds: One to Four | Beds: One to Five |
| Baths: One to Four | Baths: One to Four | Baths: One to Four | Baths: One to Four |
Key Biscayne Real Estate – 305.281.8653
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