Brickell Luxury Condos for Sale

For Sale

430 Grand Bay Dr, Key Biscayne, Florida 33149

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Property Description

Dominating the Key Biscayne skyline, this Geoffrey Bradfield–designed penthouse is a rare display of power, prestige, and absolute luxury. Encompassing 13,630 sq. ft. with 10,421 sq. ft. under air and 3,000+ sq. ft. of oceanfront terraces, it commands 100 feet of unobstructed beachfront with sweeping sunrise and sunset views. Directly adjacent, the $100M+ newly reimagined Ritz-Carlton and its brand-new Beach Club sit at your footsteps, elevating exclusivity to a world-class level. Inside, soaring ceilings showcase a showpiece chef’s kitchen, grand dining, four-private en-suites, a refined executive office, staff quarters, and couture-caliber closets. Includes five premium parking spaces and five oversized private storage cages. A true trophy residence at the apex of coastal luxury.

Basic Details

Dominating the Key Biscayne skyline, this Geoffrey Bradfield–designed penthouse is a rare display of power, prestige, and absolute luxury. Encompassing 13,630 sq. ft. with 10,421 sq. ft. under air and 3,000+ sq. ft. of oceanfront terraces, it commands 100 feet of unobstructed beachfront with sweeping sunrise and sunset views. Directly adjacent, the $100M+ newly reimagined Ritz-Carlton and its brand-new Beach Club sit at your footsteps, elevating exclusivity to a world-class level. Inside, soaring ceilings showcase a showpiece chef’s kitchen, grand dining, four-private en-suites, a refined executive office, staff quarters, and couture-caliber closets. Includes five premium parking spaces and five oversized private storage cages. A true trophy residence at the apex of coastal luxury.

Condominium:
GRAND BAY TOWER
Property Type:
Residential
Listing Type:
For Sale
Listing ID:
A11915787
Price:
$26,000,000
Bedrooms:
4
Bathrooms:
4
Half Bathrooms:
2
Square Footage:
9,600 Sqft
Year Built:
1999
Days On Market:
200
Property Sub Type:
Condominium
Features
Security:
Fire Alarm , Complex Fenced, Elevator Secure, Secured Garage/parking, Fire Sprinklers, Smoke Detector
Patio:
Open Balcony
Parking:
2 Or More Spaces, Valet, No Rv/boats, Guest
Association Amenities:
Monthly
Address Map
State:
FL
County:
Miami-Dade County
City:
Key Biscayne
Subdivision:
GRAND BAY TOWER CONDO
Zipcode:
33149
Street:
Grand Bay Dr
Street Number:
430
Building Name:
GRAND BAY TOWER
Longitude:
W81° 50' 31.2''
Latitude:
N25° 41' 35.1''
MLS Addon
BuildingAreaTotal:
9,600 Sqft
BuildingAreaUnits:
Square Feet
ConstructionMaterials:
CBS Construction
ExteriorFeatures:
Open Balcony
Flooring:
Ceramic Floor
InteriorFeatures:
Walk-in Closet(s), Entrance Foyer, Closet Cabinetry, Built-in Features, Den/library/office, Utility Room/laundry, Fire Sprinklers, Family Room, Great Room, Maid/in-law Quarters, Volume Ceilings, Storage
LivingAreaUnits:
Square Feet
LotSizeUnits:
Square Feet
MapCoordinate:
-80.157996,25.693091
MlsStatus:
Active
NumberOfUnitsTotal:
100
OriginalListPrice:
$33,900,000
StoriesTotal:
14
StructureType:
Condo, Condo 5+ Stories
PhotosChangeTimestamp:
24/11/2025 20:50:23
Residential For Sale
Listing ID:
A11915787
Bedrooms:
4
Bathrooms:
4
Square Footage:
9,600 Sqft
Visits:
557 in 224 days
$26,000,000
Agent info
Contact Agent
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