Condo in Key Biscayne, FL 33149Grand Bay Tower, 430 Grand Bay Dr #PH-1AN
Share
4
Beds42/2
Baths9,600
SqFtStatus
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
262 Days
Updated
27 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, Bathtub, 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
Price History
Current
$26M
High
$33.9M
Low
$26M
Total Change
-23.3%Date
Event
Price
Change
Price Per
01/15/2026
Price Reduced
$26M
-23.3%$2,708 ft2
$29,152 m2
11/17/2025
Listed
$33.9M
$3,531 ft2
$38,010 m2
01/15/2026
$26M
Event
Price Reduced
Change
-23.3%Price Per
$2,708 ft2
$29,152 m2
11/17/2025
$33.9M
Event
Listed
Price Per
$3,531 ft2
$38,010 m2
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
Peer Listings
Active listings from matched communities
No listings found
Try adjusting your filters or changing your location to see available listings
Turn on listing alerts and we'll notify you
when matching listings appear
when matching listings appear
Community Snapshot
2 to 4 BR
Bedrooms
$3.4M to $26M
Price Tier
2,470 - 9,600
SqFt Range
1999
Year Build
14
Total Floors
100
Total Units
Subdivision Amenities
Beach Rights
Bike Storage
Clubhouse
Controlled Access
Elevators
Fitness Center
Guard
Hobby Room
Maintenance
Management
Playground
Pool
Sauna
Security
Storage
Trash
Key Biscayne Ultra Luxury Ultra Luxury Homes & Condos
- Biscayne Key Estates House10
- Cape Florida House6
- Casa Del Mar Mixed2
- Club Tower Condo3
- Grand Bay Tower Condo5
- Holiday Colony House0
- Island House Co-Op4
- Key Cassa Condo2
- Lake Villa Condo2
- Mashta Island Mixed2
- Matheson Estates House0
- Ocean Tower Condo6
- Oceana Key Biscayne Mixed7
- Resort Villa Condo1
- Sands Of Key Biscayne Condo3
- The Ritz-Carlton Key Biscayne Condo1
- Tropical Isle Homes House13
Grand Bay Communities in Key Biscayne, FL
Ultra Luxury
Ultra Luxury 2
High-End
High-End 2
The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity' Program of the Regional Multiple Listing Service of Miami Dade, Broward, Palm Beach, Collier and Lee Counties. Not all listings found on this site are necessarily listed through Subdivisions.com. Real estate listings held by brokerage firms other than Subdivisions.com are marked with the Broker Reciprocity' logo or the Broker Reciprocity' thumbnail logo (little black house) and detailed information about them includes the name of the listing brokers.
Copyright © 2026 Subdivisions.com • All Rights Reserved • Made with ❤ in Miami, Florida.