$1,695,000
#304 $1,106/sqft Listed 2 days ago
251 Crandon Boulevard #304, Key Biscayne, FLListing courtesy of Florida Realty of Miami Corp
Live updates itself, nobody touches it
Condos for sale at Key Colony No 2
Key Colony No 2 has 4 units for sale right now, from $1.5M to $2.9M, with a median of $1.8M. The most common type is condos (4 of 4); the most recent listing update was on November 6, 2026. The median price per square foot is $1,168.
4 condos for sale at Key Colony No 2, average list price $1,169.84 per sq ft (total list price ÷ total sq ft).
Key facts about Key Colony No 2
| Address | 251 Crandon Boulevard, Key Biscayne FL 33149 |
|---|---|
| For sale now | 4 |
| For rent now | 12 |
| List price range | $1,495,000 to $2,900,000 |
| Size | 1,532 to 2,220 sq ft |
| Bedrooms | 2 to 3 BR |
| List price per sq ft | Average $1,169.84, low $976, high $1,306 |
| Monthly HOA | $1,605 to $5,077 |
| Year built | 1979 |
| Amenities | Beach Access, Beach Rights, Bike Storage, Billiard Room, Business Center, Clubhouse, Community Kitchen, Elevators, Fitness Center, Golf Course, Hobby Room, Library, Maintenance, Maintenance Grounds, Management, Parking, Picnic Area, Playground, Pool, Recreation Facilities, Sauna, Security, Sidewalks, Spa Hot Tub |
| Neighborhood | Key Biscayne |
Key facts
| Active listings | 4 |
|---|---|
| Median price | $1,797,500 |
| Price range | $1,495,000 to $2,900,000 |
| Median $ per sqft | $1,168 |
| Most common type | Condos (4/4) |
| Bedrooms | 2 to 3 |
| Size (sqft) | 1,532 to 2,220 |
| Latest listing update | |
| Data as of |
- Active listings4
- Median price$1,797,500
- Median $ per sqft$1,168
- Newest listingToday
Median $1.8M
Units for sale at Key Colony No 2
Listings in Key Colony No 2
16 listings
Photo 1 of 10
$1,495,000
#525 $976/sqft Listed 2 days ago
251 Crandon Boulevard #525, Key Biscayne, FLListing courtesy of One Sotheby's International Realty
Photo 1 of 10
$2,900,000
#806 $1,306/sqft Listed 6 days ago
251 Crandon Boulevard #806, Key Biscayne, FLListing courtesy of Serhant
Photo 1 of 9
$7,800/mo
#234 Listed 24 days ago
251 Crandon Boulevard #234, Key Biscayne, FLListing courtesy of Envirotek Realty
Photo 1 of 10
$7,250/mo
#1025 Listed 25 days ago
251 Crandon Boulevard #1025, Key Biscayne, FLListing courtesy of BBM Realty LLC
Photo 1 of 10
$9,500/mo
#509 Listed 33 days ago
251 Crandon Boulevard #509, Key Biscayne, FLListing courtesy of Elite Sales Group
Photo 1 of 10
$9,000/mo
#904 Listed 50 days ago
251 Crandon Boulevard #904, Key Biscayne, FLListing courtesy of BHHS EWM Realty
Photo 1 of 10
$7,500/mo
#335 Listed 54 days ago
251 Crandon Boulevard #335, Key Biscayne, FLListing courtesy of Fortune Christie's International Real Estate
Photo 1 of 10
$8,200/mo $8,500
#1233 Listed 74 days ago
251 Crandon Boulevard #1233, Key Biscayne, FLListing courtesy of Coldwell Banker Realty
Photo 1 of 10
$8,000/mo
#431 Listed 80 days ago
251 Crandon Boulevard #431, Key Biscayne, FLListing courtesy of Miami Partners Realty Group
Photo 1 of 10
$7,500/mo
#929 Listed 94 days ago
251 Crandon Boulevard #929, Key Biscayne, FLListing courtesy of Coldwell Banker Realty
Photo 1 of 10
$7,000/mo
#325 Listed 101 days ago
251 Crandon Boulevard #325, Key Biscayne, FLListing courtesy of Coldwell Banker Realty
Photo 1 of 10
$6,500/mo
#338 Listed 151 days ago
251 Crandon Boulevard #338, Key Biscayne, FLListing courtesy of BHHS EWM Realty
Photo 1 of 10
$9,500/mo $10,000
#227 Listed 163 days ago
251 Crandon Boulevard #227, Key Biscayne, FLListing courtesy of Urdapilleta Real Estate, LLC
Photo 1 of 10
$10,500/mo
#306 Listed 283 days ago
251 Crandon Boulevard #306, Key Biscayne, FLListing courtesy of Urdapilleta Real Estate, LLC
Photo 1 of 10
$1,900,000
#227 $1,229/sqft Listed 409 days ago
251 Crandon Boulevard #227, Key Biscayne, FLListing courtesy of Urdapilleta Real Estate, LLC
Listing information is deemed reliable but is not guaranteed and is provided exclusively for consumers' personal, non-commercial use. Data is supplied by the MLS and may be subject to change or withdrawal without notice.
Last updated November 6, 2026, 10:09 pm
Residences at Key Colony No 2
| Bedrooms | For sale | Size (sq ft) | List price | Avg $/sq ft | Last sale |
|---|---|---|---|---|---|
| 2 | 3 | 1,532 to 2,220 | $1,495,000 to $2,900,000 | $1,152.54 | $1,120,000 (June 29, 2026) |
| 3 or more | 1 | 1,546 | $1,900,000 | $1,228.98 | $2,850,000 (August 13, 2025) |
Questions about Key Colony No 2
How many units are for sale at Key Colony No 2?
As of November 7, 2026, Key Colony No 2 has 4 units for sale. By type: 4 condos.
What is the price range at Key Colony No 2?
Asking prices at Key Colony No 2 run from $1,495,000 to $2,900,000, with a median of $1,797,500, as of November 7, 2026.
What sizes are for sale at Key Colony No 2?
The units for sale have 2 to 3 bedrooms and measure 1,532 to 2,220 square feet.
What is the price per square foot in Key Colony No 2?
The median is $1,168 per square foot, across 4 listings with a stated size, as of November 7, 2026.