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Active
Waterfront · Condominium
$2,900,000$985 / sqft

600 Grapetree Dr, Key Biscayne FL 33149

3
Bedrooms
3
Bathrooms
2,943 sqft
Interior
1974
Year built
$3,267 / mo
HOA
Condominium
Type

About this home

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.

Features

  • Built-in Features
  • Closet Cabinetry
  • Walk-In Closet(s)
  • Storage
  • Open Balcony
  • Ocean View
  • Direct Ocean
  • Skyline

Estimated loan & HOA

$17,931

Loan payment and HOA only. Property tax and insurance are significant here and are not included.

Principal & interest
$14,664
HOA
$3,267 / mo

Illustration only — not a loan offer, quote, or commitment. Assumes a 30-year loan at 6.5% with 20% down (rates as of July 2026); your actual terms will differ.

Schedule a tour

Request a private or video tour with a local agent.

Courtesy of
Keller Williams Capital Realty

Listing data from the MIAMI Association of REALTORS® (MIAMIRE) IDX program. Information deemed reliable but not guaranteed. Demo data shown for layout purposes.