430 Grand Bay Dr #801, Key Biscayne, FL 33149
For Sale $6,900,000
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Contact the Listing Agent directly:
Listing Agent: Adriana Vollmer
Agent Phone:
305-302-8949
Agent Email:
adriana.vollmer@floridamoves.com
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Commanding breathtaking Atlantic vistas from its privileged eighth-floor setting at Grand Bay Tower, this residence is a rare offering on Key Biscayne. Enjoying an unusually private setting with unobstructed ocean views and minimal visibility from neighboring residences, the home offers a level of seclusion seldom found in oceanfront condominium living. Originally a three-bedroom, five-and-a-half-bath home, it has been masterfully reimagined into a grand two-bedroom, three-and-a-half-bath layout, enhancing scale and flow for refined entertaining and effortless daily living.Spanning approximately 3,950 square feet, the living and dining areas, a cozy family room, and a bright kitchen with breakfast area are complemented by three terraces totaling approximately 595 square feet, seamlessly integrated to capture sweeping Atlantic views from every room.Custom woodwork by renowned designer Juan Montoya enriches the interiors, while the serene primary suite offers a secluded sitting room, bespoke closets, and a spa-inspired bath, creating a private sanctuary within this singular home.The sale includes a private guest quarters—an increasingly rare and coveted amenity at Grand Bay—as well as two storage units.Combining exceptional scale, refined finishes, remarkable privacy, unobstructed Atlantic views, and desirable ancillary spaces, this residence represents a unique opportunity within one of Key Biscayne’s most prestigious oceanfront buildings.
Entrance Foyer
Kitchen Island
Walk-In Closet(s)
Closet Cabinetry
Storage
Fitness Center
Pool
Bike Storage
Heated Pool
Lobby
Maintenance
Taxes: $131,192.00
Tax Year: 2025
Association Fee: $4,398.00
Association Fee Frequency: Monthly
Balcony
Electric Water Heater
Dryer
Disposal
Dishwasher
Electric Range
Microwave
Refrigerator
Direct Ocean
Ocean
No Fixed Bridge
Ocean Access
Ocean Front
Elementary School: Key Biscayne K-8
Middle School: Ponce De Leon
Junior High: Ponce De Leon
High School: Coral Gables
MLS Area: 2420
Total Square Footage: 3,950
Price per Square Feet: $1,746.83
Total Rooms: 3
Total Floors: 13
Construction: Cbs
Date Listed: 2026-03-18 00:00:00
Parking: Valet
Garage Spaces: 2
Heating: Electric
Cooling: Central Air
Security: Fire Sprinkler System, Key Card Entry, Security System, Lobby - Attended
Laundry: Laundry Tub
55+ Community: Y
Pets: Yes, Pet Restrictions Possible
Restrictions: Parking - No Rv
Parcel ID: 2452050600080
Amenities: Fitness Center, Pool, Bike Storage, Heated Pool, Lobby, Maintenance
Listing Courtesy Of: Coldwell Banker Realty
adriana.vollmer@floridamoves.com
Commanding breathtaking Atlantic vistas from its privileged eighth-floor setting at Grand Bay Tower, this residence is a rare offering on Key Biscayne. Enjoying an unusually private setting with unobstructed ocean views and minimal visibility from neighboring residences, the home offers a level of seclusion seldom found in oceanfront condominium living. Originally a three-bedroom, five-and-a-half-bath home, it has been masterfully reimagined into a grand two-bedroom, three-and-a-half-bath layout, enhancing scale and flow for refined entertaining and effortless daily living.Spanning approximately 3,950 square feet, the living and dining areas, a cozy family room, and a bright kitchen with breakfast area are complemented by three terraces totaling approximately 595 square feet, seamlessly integrated to capture sweeping Atlantic views from every room.Custom woodwork by renowned designer Juan Montoya enriches the interiors, while the serene primary suite offers a secluded sitting room, bespoke closets, and a spa-inspired bath, creating a private sanctuary within this singular home.The sale includes a private guest quarters—an increasingly rare and coveted amenity at Grand Bay—as well as two storage units.Combining exceptional scale, refined finishes, remarkable privacy, unobstructed Atlantic views, and desirable ancillary spaces, this residence represents a unique opportunity within one of Key Biscayne’s most prestigious oceanfront buildings.
Property Details
Price: $6,900,000
Sq Ft: 3,950
($1,747 per
sqft)
Bedrooms: 2
Bathrooms: 3
Partial Baths: 1
Unit On Floor: 8
City: Key Biscayne
County: Miami-Dade
Type: Condo
Development: Grand Bay Tower Condo
Virtual Tour/Floorplan: View
Year Built: 1999
Listing Number: A11973615
Status Code: A-Active
Taxes: $131,192.00
Tax Year: 2025
Application Fee: $100.00
Garage:
2
Pets Allowed: Yes, Pet Restrictions Possible
Interior Features:
Entrance Foyer
Kitchen Island
Walk-In Closet(s)
Closet Cabinetry
Storage
Amenities:
Fitness Center
Pool
Bike Storage
Heated Pool
Lobby
Maintenance
Financial Information:
Taxes: $131,192.00
Tax Year: 2025
Association Fee: $4,398.00
Association Fee Frequency: Monthly
Exterior Features:
Balcony
Equipment:
Electric Water Heater
Dryer
Disposal
Dishwasher
Electric Range
Microwave
Refrigerator
View:
Direct Ocean
Ocean
Waterfront Description:
No Fixed Bridge
Ocean Access
Ocean Front
School Information:
Elementary School: Key Biscayne K-8
Middle School: Ponce De Leon
Junior High: Ponce De Leon
High School: Coral Gables
Additional Information:
MLS Area: 2420
Total Square Footage: 3,950
Price per Square Feet: $1,746.83
Total Rooms: 3
Total Floors: 13
Construction: Cbs
Date Listed: 2026-03-18 00:00:00
Parking: Valet
Garage Spaces: 2
Heating: Electric
Cooling: Central Air
Security: Fire Sprinkler System, Key Card Entry, Security System, Lobby - Attended
Laundry: Laundry Tub
55+ Community: Y
Pets: Yes, Pet Restrictions Possible
Restrictions: Parking - No Rv
Parcel ID: 2452050600080
Amenities: Fitness Center, Pool, Bike Storage, Heated Pool, Lobby, Maintenance
Map of 430 Grand Bay Dr #801, Key Biscayne, FL 33149
Listing Courtesy Of: Coldwell Banker Realty
adriana.vollmer@floridamoves.com