





Key Colony Oceansound unit 509 in Key Biscayne is a bright corner residence for rent with 1,677 square feet, three bedrooms and three full bathrooms. North and east exposures bring abundant natural light into the open-concept layout, while ocean and garden views give the home an inviting outlook. The large private balcony extends the living space outdoors, with room to entertain or simply enjoy the views. Inside, a cooking island anchors the kitchen, and the split-bedroom plan creates separation between sleeping areas. Closet cabinetry and walk-in closets provide practical storage, complemented by a laundry room with a washer and dryer. A brand-new air-conditioning unit is another useful update. One assigned, covered parking space in the garage is included.
The waterfront community offers beach access and multiple shared pools, along with barbecue areas and tennis courts. Residents also have access to a fitness center, game room, sauna and spa/hot tub, giving you a range of options for exercise and downtime without leaving the community. These shared amenities complement the residence’s private outdoor space and generous interior layout. The gated grounds have a guarded entrance, an attended lobby and building security, with management on site. The residence is available October 12, 2026, for a one-year lease with a renewal option.
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251 Crandon Blvd, #509, Key Biscayne, FL 33149 · MLS# A12099957
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