Key Colony Key Biscayne

Key Colony is a luxury oceanfront condominium building in Key Biscayne, Florida, with a range of options priced between $875,000 and $5,200,000 depending on the floor location and the view of the Atlantic Ocean or the Intracoastal Waterway. There are currently a total of 9 condos for sale in Key Colony. The smallest Key Colony condo presently available is a two bedroom two bathroom residence that is 1,009 square feet, and the largest of the Key Colony condos currently on the market has three beds and three baths and is a 3,254 square foot residence.

Property management fees in Miami-Dade County vary depending on the community and the subdivision within the community and sometimes vary between units in the building. The current Condo fees for Key Colony range from $1,925 to $5,641. This fee includes common area maintenance, grounds maintenance, building maintenance, roof repair and replacement, the community pool, and security. Also included is property insurance, water, trash removal, sewer, pest control, Cable TV & internet, climate control, laundry facilities, parking, and recreation facilities. Please check the individual listing pages for the exact homeowners association fees for a particular Key Colony condo.

The Key Colony complex offers a plethora of amenities for its residents to enjoy, including a clubhouse, swimming pool, spa / hot tub, cabana, a state-of-the-art fitness center, sauna, game room, billiards room, hobby room, laundry facilities, business center, vehicle wash area, and a library. Sports facilities include tennis courts, and basketball court. Onsite dining venues consist of a restaurant, community kitchen, picnic area, barbecue area, and a bar / lounge. There is also a community park, a playground, walking or jogging trails, as well as private beach access.

The Key Colony Master HOA does allow pets, however the various subdivision may impose their own pet restrictions, so check the individual listings for specifics.

There are four subdivisions within the Key Colony community, they are: Botanica, Emerald Bay, Oceansound, and Tidemark.

The floor plans in Key Colony are among several condo models such as the B-1, Emerald Bay, Lanai, Model B, Ocean Sound, Side By Side, Slope, and the The Emeraldbay.

There are two commercial airports that serve Key Colony - Miami International Airport (MIA), which is eleven miles away, and Fort Lauderdale Hollywood International Airport (FLL), which is twenty six miles away.

Key Colony real estate activity on the Key Biscayne MLS during the past year (as of November 2025) reflects 38 condos changing hands, with an average asking price of $1,376,237 and an average selling price of $1,298,303. This represents a healthy list-to-sell price ratio of 94% and $770 per square foot. During this period, Key Colony condos for sale have taken an average of 75 days to sell.

In addition, there are numerous other condo buildings in Key Biscayne to choose from, many with direct ocean views, or you may browse all available Condos for sale in Key Biscayne. Condos for sale in Key Colony are selling quickly. Set up a new listing alert, and we will notify you immediately when a new oceanfront condo in Key Colony hits the market. You can also always contact your ZFC Real Estate agent, who would happily assist you further with all your South Florida real estate needs.

Key Colony Condos For Sale

$2,700,000

Emerald Bay

151 Crandon Blvd 1130
Key Biscayne, FL 33149

3

3

2

2,001 Sq Ft

Ocean Front

68 Days

Reduced

$1,425,000

$1,495,000

Emerald Bay

151 Crandon Blvd 534
Key Biscayne, FL 33149

3

2

2

1,584 Sq Ft

Water Front

410 Days

Reduced

$1,399,000

$1,420,000

Emerald Bay

151 Crandon Blvd 702
Key Biscayne, FL 33149

2

2

2

1,506 Sq Ft

156 Days

Reduced

$1,310,000

$1,340,000

Botanica

161 Crandon Blvd 412
Key Biscayne, FL 33149

2

2

2

1,715 Sq Ft

Ocean Access

132 Days

Reduced

$1,250,000

$1,300,000

Emerald Bay

151 Crandon Blvd 206
Key Biscayne, FL 33149

2

2

1

1,547 Sq Ft

Ocean Access

163 Days

Reduced

$1,200,000

$1,490,000

Oceansound

251 Crandon Blvd 237
Key Biscayne, FL 33149

2

2

2

1,532 Sq Ft

Ocean Access

479 Days

Reduced

$1,195,000

$1,225,000

Botanica

141 Crandon Blvd 237
Key Biscayne, FL 33149

3

2

2

1,600 Sq Ft

Ocean Access

150 Days

$1,150,000

Emerald Bay

151 Crandon Blvd 320
Key Biscayne, FL 33149

2

2

2

1,488 Sq Ft

Ocean Access

566 Days

Under Contract

$1 Million

$1,100,000

Emerald Bay

151 Crandon Blvd 628
Key Biscayne, FL 33149

2

2

1

1,532 Sq Ft

Ocean Access

192 Days

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9 Active Listings in Key Colony