445 Grand Bay Drive #PH-2A, Key Biscayne, FL 33149

Key Biscayne
Local realty services provided by:First Service Realty ERA Powered
445 Grand Bay Drive #PH-2A,Key Biscayne, FL 33149
$12,990,000
  • 4 Beds
  • 6 Baths
  • 7,400 sq. ft.
  • Condominium
  • Active
Listed by: brigitte nachtigall, jorge boj
Office: one sotheby's international realty305-365-2811
MLS#:A12113410
Source:SEFMLS

Price summary

  • Price:$12,990,000
  • Price per sq. ft.:$1,755.41

About this home

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...

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Home facts

  • Year built:1996
  • Subdivision & Development:GRAND BAY RESIDENCES COND
  • Listing ID #:A12113410
  • Updated:November 06, 2026 at 11:06 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:6
  • Full bathrooms:5
  • Half bathrooms:1
  • Flooring:Ceramic Tile, Marble
  • Dining Description:Breakfast Area, Living/Dining Room
  • Bathrooms Description:Bidet, Dual Sinks, Separate Shower
  • Kitchen Description:Built In Oven, Dishwasher, Disposal, Electric Range, Ice Maker, Microwave, Pantry, Refrigerator
  • Bedroom Description:Walk-In Closets
  • Living area:7,400 sq. ft.

Heating and cooling

  • Cooling:Electric
  • Heating:Electric

Structure and exterior

  • Year built:1996
  • Building area:7,400 sq. ft.
  • Lot Features:Flood Zone
  • Architectural Style:High Rise
  • Construction Materials:Block
  • Exterior Features:Balcony, Open

Schools

  • High school:Coral Gables
  • Middle school:Ponce De Leon
  • Elementary school:Keybiscayne

Finances and disclosures

  • Price:$12,990,000
  • Price per sq. ft.:$1,755.41
  • Tax amount:$56,046 (2025)

Features and amenities

  • Appliances:Built-In Oven, Dishwasher, Disposal, Dryer, Electric Range, Electric Water Heater, Ice Maker, Microwave, Refrigerator, Washer
  • Laundry features:Dryer, Washer
  • Amenities:Balcony, Bike Storage, Blinds, Closet Cabinetry, Clubhouse, Elevator Secured, Fire Sprinkler System, Fitness Center, Lobby Secured, Pantry, Smoke Detectors, Trash
  • Pool features:Association, Pool

Parking

  • Parking description:Covered, One Space, Valet
Information deemed reliable but not guaranteed. Information is provided, in part, by Greater Miami MLS. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing.

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