| 
Home » Real Estate » FL » Key Biscayne » 33149 » 251 Crandon Blvd, #139, Key Biscayne, FL, 33149
$12,000

251 Crandon Blvd, #139, Key Biscayne, FL, 33149

3 Beds
2 Baths
1,546 Square Feet
Estela Serrano
Beautiful Lanai unit, fully furnished in Oceansound, located in the prestigious Key Colony community. This incredible apartment features 3 bedrooms and 2 bathrooms, a fully equipped and renovated kitchen with stainless steel appliances and high-end finishes, and a spacious terrace with a barbecue, perfect for entertaining and enjoying Key Biscayne’s beautiful weather, with direct access to the pool and beach. Key Colony offers exceptional amenities including multiple pools, a fitness center, tennis courts, a children’s playground, beach access, a poolside restaurant, market, beauty salon, and more. The unit is available for seasonal rental from August 7, 2026 through June 5, 2027.
Offered By
Estela Serrano, Serrano & Associates Real Estate, LLC

Property Details

Property Type Residential Rental
Status Active
Bedrooms 3
Bathrooms (Full) 2
Property Sub Type Condominium
Square Feet 1,546
MLS # A12011740

Market Trends

New Properties On Market
83
36% Increase In New Listings
Average Asking Price
$4,389,345
$2,538,332 Increase In Avg Asking Price
Average Asking Price / Sq. Ft.
$2,017
$1143 Increase In List Price/Sq. Ft.
Average Days On Market
6
17 Day Decrease In Days On Market
Data as of Jun 04, 2026. Remaining statistics above are calculated on activity within the period from Apr 01, 2026 to May 31, 2026.

Mortgage Calculator
The information provided by this calculator is for illustrative purposes only and accuracy is not guaranteed. The values and figures shown are hypothetical and may not be applicable to your individual situation. Be sure to consult a financial professional prior to relying on the results. This calculator does not have the ability to pre-qualify you for any mortgage or loan program. Qualification for mortgages or loans requires additional information such as credit scores and existing debts which is not gathered in this calculator. Information such as interest rates and pricing are subject to change at any time and without notice. All information such as interest rates, taxes, insurance, monthly mortgage payments, etc. are estimates and should be used for comparison only.


Purchase Price
Loan Type
Down Payment
HOA Dues
Interest Rate
Estimated Property Taxes
Homeowner's Insurance
Private Mortgage Insurance

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.