Condo for Sale
$2,400,000
2 bd · 2 ba · 1,875 sqft
881 Ocean Dr # 23C, Key Biscayne, FL 33149
Casa del Mar Condo.
Key Biscayne, FL 33149 · MLS# A12051760 · Pending · Grand Bay Residences
Experience refined coastal living in one of Key Biscayne's most prestigious beachfront communities. This turnkey, thoughtfully redesigned 2-bedroom, 2.5-bath residence features bright, open living spaces, a chef's kitchen centered around an oversized island, premium finishes, and timeless design throughout. Designed for both everyday living and effortless entertaining, the spacious floor plan flows seamlessly to a generous covered terrace overlooking lush tropical landscaping. The luxurious primary suite offers a spa-inspired bath and generous custom closet space, while the guest suite provides exceptional comfort and privacy. Grand Bay Residences offers 24-hour concierge, valet, a resort-style pool, fitness center, and exclusive beach service through the Grand Bay Club. Ideally located just moments from the Ritz-Carlton, dining, parks, and marinas, this move-in-ready home perfectly captures the best of the Key Biscayne lifestyle.
School assignments are provided by the listing and should be independently verified.
Estimate only — actual rates, taxes and insurance vary. Not a loan offer or financial advice. Financing through Matthew Gromadzki, NMLS #2560919 · Innovative Mortgage Services, Inc., NMLS #250769.
445 Grand Bay Dr # 418, Key Biscayne, FL 33149 · See all Key Biscayne condos for sale
Condo for Sale
$2,400,000
2 bd · 2 ba · 1,875 sqft
Casa del Mar Condo.
Condo for Sale
$2,650,000
3 bd · 3 ba · 2,001 sqft
The Emerald Bay
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$2,280,000
3 bd · 3 ba · 2,330 sqft
THE EMERALD BAY
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$1,690,000
2 bd · 3 ba · 1,460 sqft
THE GARDENS OF KEY BISCA
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$2,220,000
3 bd · 3 ba · 2,523 sqft
MAR-AZUL CONDO
Condo for Sale
$2,199,000
3 bd · 3 ba · 1,772 sqft
SANDS OF KEY BISCAYNE
Condo for Sale
$2,850,000
3 bd · 3 ba · 2,602 sqft
THE OCEAN CLUB
Condo for Sale
$1,890,000
2 bd · 2 ba · 1,888 sqft
Mar Azul
445 Grand Bay Dr # 418 is a condo for sale in Key Biscayne, FL 33149. This property was listed for sale on July 10, 2026 by Allte Realty, it's currently listed at $2,520,000. This listing's school district is Miami-Dade County Public Schools. Nearby schools include Keybiscayne, Ponce De Leon and Coral Gables. 445 Grand Bay Dr # 418 is a 2-bed, 3-bath, 1,760 sqft condo built in 1996.