430 Grand Bay Dr PH-1AN - Image 1
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$26,000,000

430 Grand Bay Dr PH-1AN

Key Biscayne, FL 33149Miami-Dade CountyGRAND BAY TOWER CONDO
CondominiumFor SaleActive

Property Highlights

4 / 6.2

Beds / Baths

9,600

Square Feet

1999

Year Built

About This Property

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.

Property Details

Year Built1999
Living Area9,600 sqft

Listing Information

MLS IDA11915787
MLS NameMiamiAssociationOfRealtors
Sale TypeFor Sale
Days on Market105 days
Last UpdatedJan 16, 2026
Price ChangedJan 15, 2026

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Quick Stats

Property Type:Condominium
Status:Active
Listed:N/A