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445 Grand Bay Drive Unit PH-2A, Key Biscayne, Florida 33149

Active For Sale
$12,990,000
  • Beds 4
  • Baths 6
  • Sq Ft 7,400 Sqft
  • Visits: 1 in 8 days

Description

Experience oceanfront living at its finest in this extraordinary floor-through penthouse at Grand Bay Residences, one of Key Biscayne’s most prestigious luxury addresses. Encompassing an impressive 7,400 square feet under A/C, this exceptional residence offers breathtaking panoramic views of the Atlantic Ocean, Biscayne Bay, and the Miami skyline. Two magnificent, oversized terraces facing east and west create an unparalleled indoor-outdoor living experience, where spectacular sunrises over the ocean and unforgettable sunsets over the bay become part of everyday life. Beautifully upgraded and designed for both grand entertaining and comfortable living, the residence features expansive living areas, an elegant formal dining room, gourmet kitchen, and private home theater. The magnificent primary suite is a true private sanctuary, featuring a generous walk-in closet and two separate, beautifully appointed bathrooms, offering the ultimate in comfort, privacy, and luxury. Three additional spacious bedrooms, each with its own en-suite bathroom, provide exceptional comfort and privacy. Residents enjoy an extraordinary resort-style lifestyle with direct beach and ocean access, concierge and valet services, a state-of-the-art fitness center, a spectacular swimming pool, and the impeccable service of Grand Bay’s dedicated professional staff. A rare opportunity to own a truly remarkable penthouse where space, sophistication and breathtaking views capture the best of this island.

Features

  • Swimming Pool: Association
  • Heating System: Electric
  • Cooling System: Electric
  • Pet Policy: Yes
  • Security: Smoke Detector(s), Fire Sprinkler System, Security System, Fire Alarm, Elevator Secured, Secured Garage/Parking
  • Patio: Balcony, Open
  • Parking: Covered, Valet
  • Furnished: Unfurnished

Appliances

  • Appliances: Dryer, Dishwasher, Electric Range, Microwave, Refrigerator, Washer, Electric Water Heater, Disposal, Ice Maker, Oven

Address Map

  • Country: US
  • State: FL
  • County: Miami-Dade
  • City: Key Biscayne
  • Subdivision: GRAND BAY RESIDENCES COND
  • Zipcode: 33149
  • Street: Grand Bay
  • Street Number: 445
  • Street Suffix: Drive
  • Building Name: 445
  • Floor Number: 0
  • Longitude: W81° 50' 29.2''
  • Latitude: N25° 41' 33.1''
  • UnitNumber: PH-2A
  • MLS Area: 2520

MLS Addon

  • Association Amenities: Clubhouse, Fitness Center, Pool, Trash, Management, Bike Storage, Maintenance Grounds
  • Association Fee: $9,343
  • Association Fee Frequency: Monthly
  • Association Fee Includes: Maintenance Structure, Common Areas, Pool(s), Sewer, Security, Maintenance Grounds, Trash, Water
  • Carport Spaces:
  • Close Date:
  • Close Price: $0
  • Development Status: New Construction
  • Elementary School: Key Biscayne K-8
  • Exterior Features: Balcony, Outdoor Living Area
  • Fireplaces Total: 0
  • Flooring: Ceramic Tile, Marble
  • Garage Spaces: 0
  • High School: Coral Gables
  • Insurance Expense: $0
  • Interior Features: Bedroom on Main Level, Breakfast Area, Dual Sinks, Living/Dining Room, Closet Cabinetry, Entrance Foyer, Walk-In Closet(s), Built-in Features, Bidet, Pantry, Separate Shower, Bathtub, Soaking Tub
  • Listing Terms: Cash, Conventional
  • Middle Or Junior School: Ponce De Leon
  • New Taxes Expense: $0
  • Stories: 0
  • Stories Total: 14
  • Tax Annual Amount: $56,046
  • Tax Year: 2025
  • Utilities: Cable Available
  • Water Front Features: Ocean Access, Ocean Front, Beach Access, Deeded Access
  • Window Features: Blinds

Location

Listing Updated: 2026-11-09 07:38:06

  • Parent : 445::Grand Bay:33149:Key Biscayne
  • Property Type : Condominium
  • Property Sub Type : Condominium
  • Listing Type : For Sale
  • Listing ID : A12113410
  • Price : $12,990,000
  • View : Bay, Ocean
  • Bedrooms : 4
  • Bathrooms : 6
  • Full Bathrooms : 5
  • Half Bathrooms : 1
  • Square Footage : 7,400 Sqft
  • Year Built : 1996
  • Lot Area : 0 Acre
  • Listing Status : Active
  • Days On Market : 0
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