Condominium - Grand Bay

445 Grand Bay Dr # PH-1A, Key Biscayne, FL 33149
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$18,900,000  Built: 1997
5 bedrooms 5 bathrooms 1 ½ bathrooms
Type of PropertyCondominium
Style of PropertyCondo 5+ Stories
Property Ft²11,260
Living Ft²8,435
Price per Ft²$2,240.66
PetsYes
WaterfrontYes
PoolN/A
FurnitureN/A
Property description of Condominium - Grand Bay

High above the turquoise waters of key biscayne rises a penthouse that simply cannot be replicated. Once featured in architectural digest, this legendary corner residence at grand bay is a statement of scale, design, and presence. From sunrise over the atlantic to glittering sunsets across biscayne bay and the miami skyline, the views are cinematic in every direction, offering endless blue water, golden light, and exceptional privacy. Spanning an extraordinary 8,435 square feet under air and 2,825 square feet of terraces, totaling 11,260 square feet as per the developer’s floor plan, the residence is defined by soaring 12-foot ceilings and grand proportions throughout. A dramatic foyer leads to a spectacular grand room designed for both intimate living and large-scale entertaining. The formal dining room is separate and elegant, while the completely remodeled kitchen and family roo

Exterior Features
Open Balcony
Interior Features
Built-in Features
Closet Cabinetry
Entrance Foyer
Pantry
Volume Ceilings
Walk-In Closet(s)
Wet Bar
Den/Library/Office
Family Room
Great Room
Amenities
Bike Storage
Community Room
Exercise Room
Pool
Equipment/Appliances
Dishwasher
Disposal
Dryer
Electric Water Heater
Ice Maker
Microwave
Electric Range
Refrigerator
Wall Oven
Washer
Property Features
NameGrand Bay
MLSA11954185
ForeclosureN/A
Short SaleN/A
Parking2 Or More Spaces, Covered, Valet, No Rv/Boats, No Trucks/Trailers
Parking Restrictions 
Parking Spaces 
Lot Ft² 
Approx. Lot Size 
Boat DockDeeded Beach Access
Last Update49 days
Pet RestrictionsRestrictions Or Possible Restrictions
Floor Number14
Cooling DescriptionElectric
Heating DescriptionElectric
ViewBay, Ocean View, Direct Ocean
ConstructionCBS Construction
Flooring TypeCarpet, Marble, Wood
Maintenance Fees$9,923
Taxes$54,141
Property contact form
Gladys Martinez PA
Gladys Martinez PA305-321-7889gmrealtor7@gmail.com
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MLS Data Source: Miami Association of REALTORS. Copyright SEFMLS © 2026
Listing is a courtesy of One Sotheby's International Realty. Office (MLS@onesothebysrealty.com, 305-365-2811). Agent (Brigitte@bnachtigall.com, 305-710-9664).
Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited, is a violation of the terms of use, and may violate federal and state law.

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