600 Grapetree Drive 10BN, Key Biscayne, FL 33149

3 bed · 3 bath · 2,943 sqft · Built 1974

Your sanctuary awaits at Key Biscayne's most discreet oceanfront address. Living at Mar Azul is what it looks like when you finally stop compromising. With only 126 residences and tucked away at the far end of Grapetree Drive, the property sits precisely where the island gives way to the lush canopy of Bill Baggs Cape Florida State Park on one side and the endless Atlantic Ocean on the other. Spanning an impressive 2,943 living square feet, this residence was thoughtfully reimagined beyond its original design to offer a tranquil haven featuring three generous ensuite bedrooms. Brand new AC and elegant marble and warm wood flooring flow seamlessly throughout the space offering panoramic views of the ocean and the city skyline. Arrive home via a semi-private elevator that serves just two residences per wing. Mar Azul’s amenities include direct beach access, pool, fitness center, BBQ area, and clubroom, all secured by a 24/7 guard and gated entry. Further elevating the experience is the building's dedicated in-house management, ensuring bespoke service and a meticulously maintained environment. Complete with the ultimate convenience of assigned covered parking inclusive of an electric vehicle charging station and a private storage unit. Key Biscayne is a life measured in ocean views, quiet streets, and a village that values exactly that. Mar Azul is where that life begins.

Property type

Condominium

Condition

Resale

Year built

1974

Stories

12

Subdivision

MAR-AZUL CONDO

Waterfront

Yes

Waterfront features

BeachAccess,DeededAccess,NoFixedBridges,OceanAccess,OceanFront

Private pool

No

HOA (monthly)

$3,267

Parcel number

2452040110260

Annual tax

$28,539

Key Biscayne is a barrier-island enclave — restricted access, oceanfront SFH, and an inventory measured in tens, not hundreds. Premiums reflect the geography.