Grand Bay Tower, 430 Grand Bay Dr #PH-1AN Condo in Key Biscayne, FL 33149
4
Beds
42/2
Baths
9,600
SqFt
Status
Active
Parking
No info
Size
9,600 SqFt (892 m2)
Price
$2,708/SqFt ($29,152/m2)
Type
Condo
Built
1999
HOA
N/A
MLS Number
A11915787
View
Bay,Ocean
On Site
154 Days
Updated
5 Days ago
Page Views
0
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... Read more
Features
Bedrooms
- Bedrooms: 4
Bathrooms
- Bathrooms: 4
- Half Bathrooms: 2
Exterior and Lot Features
- Exterior Features: Balcony
- View: Bay,Ocean
Interior, Heating and Cooling
- Interior Features: Bidet, BuiltInFeatures, BreakfastArea, ClosetCabinetry, DiningArea, SeparateFormalDiningRoom, DualSinks, EntranceFoyer, HighCeilings, JettedTub, Other, SittingAreaInPrimary, SeparateShower, WalkInClosets
- Equipment / Appliances: BuiltInOven, Dryer, Dishwasher, ElectricRange, ElectricWaterHeater, Disposal, Microwave, Refrigerator, Washer
- Heating Description: Electric
- Cooling Description: Electric
Building and Construction
- Floor Description: CeramicTile
- Windows/Treatment: Blinds
- Year Built: 1999
- Year Built Description: Resale
- Style: HighRise,Penthouse
Waterfront and Water Access
- Waterfront Frontage: Yes
School Information
- Elementary School: Keybiscayne
- Middle School: Ponce De Leon
- Senior High School: Coral Gables
Other Property Info
- Garage: No info
- Listing Date: 2025-11-24T15:49:02.000-00:00
- Pets Allowed: Conditional,Yes
Taxes, Fees & More
- Maintenance Includes: AssociationManagement, CommonAreas, Sewer, Security, Trash, Water
- Taxes: 153827
- Security Information: ComplexFenced, ElevatorSecured, SecuredGarageParking, FireSprinklerSystem, SmokeDetectors
- Parking Description: Guest, TwoOrMoreSpaces, Valet
- Total Floors in Building: 14
Apples-to-Apples Comparables
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IN Grand Bay Tower at Key Biscayne?
IN Grand Bay Tower at Key Biscayne?
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Price History
01/15/2026
Date
Price Reduced
Event
$26M
Price
-23.3%
Change Rate
$2,708 ft2 / $29,152 m2
Price Per
11/17/2025
Date
Listed
Event
$33.9M
Price
$3,531 ft2 / $38,010 m2
Price Per
Price per square foot and days on website are not provided values and are calculated by Subdivisions.
Listed by Julian Johnston • The Corcoran Group • Buyer Agency Compensation .
Listing Location & Street View
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