Sold
Aug 2026
$1,300,000
List $1,349,000
201 Crandon Boulevard 424, Key Biscayne, FL 33149
Key Biscayne, FL 33149
2 bd2 ba1,531 sqft15 days on market
Key Colony No 1
Courtesy of Coldwell Banker Realty
55+ Community · Key Biscayne, FL
Recently Sold Homes in Key Colony
Recent closed sales in Key Colony. A read on what homes in this community actually sell for.
21
Recently Sold
Key Biscayne
City
55+ Community
Community
Recently Sold · 21
Sold
Jul 2026
$1,110,000
List $1,210,000
181 Crandon Blvd 106 106, Key Biscayne, FL 33149
Key Biscayne, FL 33149
2 bd2 ba1,600 sqft200 days on market
Key Colony No 4 Condo
Courtesy of Coldwell Banker Realty
Sold
Jul 2026
$1,330,000
List $1,395,000
141 Crandon Blvd 331 331, Key Biscayne, FL 33149
Key Biscayne, FL 33149
3 bd2 ba1,790 sqft17 days on market
Key Colony No 4 Condo
Courtesy of Coldwell Banker Realty
Sold
Jul 2026
$1,080,000
List $1,150,000
181 Crandon Blvd 405 405, Key Biscayne, FL 33149
Key Biscayne, FL 33149
2 bd2 ba1,600 sqft20 days on market
Key Colony No 4 Condo
Courtesy of Miami Residential Group
Sold
Jul 2026
$1,525,000
List $1,699,000
201 S Crandon Blvd 143 143, Key Biscayne, FL 33149
Key Biscayne, FL 33149
2 bd2 ba1,541 sqft31 days on market
Key Colony No 1
Courtesy of Coldwell Banker Realty
Sold
Jul 2026
$1,200,000
List $1,250,000
141 Crandon Blvd 237 237, Key Biscayne, FL 33149
Key Biscayne, FL 33149
3 bd2 ba1,600 sqft35 days on market
Key Colony No 4 Condo
Courtesy of Urdapilleta Real Estate, LLC
No photo available
Sold
Jun 2026
$1,570,000
List $1,630,000
141 Crandon Blvd 431 431, Key Biscayne, FL 33149
Key Biscayne, FL 33149
3 bd2 ba2,042 sqft20 days on market
Key Colony No 4 Condo
Courtesy of Luft Realty
No photo available
Sold
Jun 2026
$1,380,000
List $1,470,000
101 Crandon Blvd 367 367, Key Biscayne, FL 33149
Key Biscayne, FL 33149
3 bd2 ba1,720 sqft11 days on market
Key Colony No 4 Condo
Courtesy of BHHS EWM Realty
No photo available
Sold
May 2026
$1,400,000
List $1,469,000
141 Crandon Blvd 446 446, Key Biscayne, FL 33149
Key Biscayne, FL 33149
3 bd2 ba1,943 sqft15 days on market
Key Colony No 4 Condo
Courtesy of EXP Realty LLC
No photo available
Sold
Mar 2026
$970,000
List $899,000
141 Crandon Blvd 338 338, Key Biscayne, FL 33149
Key Biscayne, FL 33149
3 bd2 ba1,720 sqft13 days on market
Key Colony No 4 Condo
Courtesy of One Sotheby's International Realty
No photo available
Sold
Feb 2026
$1,770,000
List $1,750,000
161 Crandon Boulevard 125, Key Biscayne, FL 33149
Key Biscayne, FL 33149
3 bd3 ba1,864 sqft10 days on market
Key Colony No 4 Condo
Courtesy of BHHS EWM Realty
No photo available
Sold
Jan 2026
$1,225,000
List $1,310,000
161 Crandon Boulevard 412, Key Biscayne, FL 33149
Key Biscayne, FL 33149
2 bd2 ba1,715 sqft190 days on market
Key Colony No 4 Condo
Courtesy of Realty Progress LLC
No photo available
Sold
Dec 2025
$1,200,000
List $1,200,000
201 Crandon Boulevard 333, Key Biscayne, FL 33149
Key Biscayne, FL 33149
3 bd2 ba1,541 sqft196 days on market
Key Colony No 1
Courtesy of The Corcoran Group
No photo available
Sold
Nov 2025
$1,900,000
List $1,900,000
201 Crandon Boulevard 444, Key Biscayne, FL 33149
Key Biscayne, FL 33149
2 bd2 ba1,880 sqft3 days on market
Key Colony No 1
Courtesy of Fortune Christie's International Real Estate
No photo available
Sold
Oct 2025
$850,000
List $889,000
201 Crandon Boulevard 305, Key Biscayne, FL 33149
Key Biscayne, FL 33149
1 bd2 ba1,059 sqft71 days on market
Key Colony No 1
Courtesy of CRANELUXE
No photo available
Sold
Sep 2025
$1,210,000
List $1,349,000
201 Crandon Boulevard 633, Key Biscayne, FL 33149
Key Biscayne, FL 33149
2 bd2 ba1,541 sqft88 days on market
Key Colony No 1
Courtesy of Coldwell Banker Realty
No photo available
Sold
Sep 2025
$1,340,000
List $1,200,000
101 Crandon Boulevard 178, Key Biscayne, FL 33149
Key Biscayne, FL 33149
4 bd3 ba1,820 sqft3 days on market
Key Colony No 4 Condo
Courtesy of Anac Global Realty, LLC
No photo available
Sold
Aug 2025
$1,290,000
List $1,390,000
181 Crandon Boulevard 306, Key Biscayne, FL 33149
Key Biscayne, FL 33149
3 bd2 ba1,600 sqft55 days on market
Key Colony No 4 Condo
Courtesy of Urdapilleta Real Estate, LLC
Sold and pending data is provided for consumers' personal, non-commercial use and deemed reliable but not guaranteed. Source: Beaches MLS and participating MLSs.
About Key Colony
In Key Biscayne, Miami-Dade County, Key Colony is a waterfront 55-and-over community. Homes here were built starting in 1978. It is an age-restricted, 55-and-over active adult community. There are 10 homes for sale in Key Colony right now, updated from the MLS.
Homes & Architecture
Homes in Key Colony
Homes in Key Colony offer 1 to 4 bedrooms and 2 to 3 baths. Floor plans span roughly 1,059 to 2,042 square feet. The mix here includes condo homes. Prices in the current mix run from $875,000 to $5.10M. These homes were built between 1978 and 1981.
Amenities & Lifestyle
Living in Key Colony
Waterfront homes here offer canal, lake, or Intracoastal frontage, and some sites include private dockage. As an age-restricted community, Key Colony centers on an active adult lifestyle, with amenities and a social calendar built for residents 55 and over.
Location
Key Colony Location
Key Colony is located in Key Biscayne, part of Miami-Dade County, Florida. Residents are close to the shopping, dining, schools, and parks of the Key Biscayne area, with the wider job centers, beaches, and airports of the region within driving distance.
Frequently Asked Questions
Key Colony FAQ
Are there waterfront homes in Key Colony?+
Yes. Key Colony includes waterfront homes with canal, lake, or Intracoastal frontage.
Is Key Colony a 55+ community?+
Yes. Key Colony is an age-restricted, 55-and-over active adult community. At least one occupant per home must meet the age requirement.
More Communities in Key Biscayne
Active Listings
See what is on the market right now in Key Colony, Key Biscayne, FL.