445 Grand Bay Dr, Key Biscayne, FL 33149 Unit #PH-2A
Beds
4
Baths
5
Interior
7400 ft2 (687m2)
Building
GRAND BAY RESIDENCES
Direction
East
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.
Grand Bay Residences | Floor Plans
- Days On Market:0Listed:Nov 2, 2026
- Size:7400 ft2 (687m2)Rooms:4
- Bathrooms:5Baths Half:1
- Terms:All Cash, ConventionalProperty Facing:East
- Last Modification:1 week ago
Property Taxes and Assessment
- Annual Tax$56,046
- Tax Year2025
- Maintenance Fee$9,343
- Association FeeN/A
- TermsAll Cash, Conventional
Property Features
| Facts and features |
|---|
| Views Bay Ocean View Direct Ocean Ocean Access Ocean Front |
| Interior Features Built-in Features Closet Cabinetry Fire Sprinklers Entrance Foyer Pantry Walk-In Closet(s) Family Room Media Room |
| Exterior Features East Of Us1 Open Balcony |
| Appliances Dishwasher Disposal Dryer Electric Range Electric Water Heater Ice Maker Microwave Refrigerator Wall Oven Washer |
| Parking 1 Space Covered Valet No Rv/Boats |
| Other Facts |
|---|
| Heating Electric |
| Cooling Electric |
| Flooring Ceramic Floor Marble |
| Window Features Blinds |
| Amenities |
|---|
| Patio And Porch Features Open Balcony |
| Association Amenities Bike Storage Community Room Exercise Room Pool Trash Chute |
| Architectural Style High Rise |
| Construction Materials CBS Construction |
| Structure Type Condo 5+ Stories Condo |
| Schools |
|---|
| Elementary School Keybiscayne |
| Middle Or Junior School Ponce De Leon |
| High School Coral Gables |
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