430 Grand Bay Dr 801, Key Biscayne, FL 33149

Beds
2
Baths
4
Sqft
3,950
Garage
Yes

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Listed byColdwell Banker Realty
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Overview

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.

Location

Full feature list

Basic info

Property type
Condo/Co-op
Number of stories
13
Number of bedrooms
2
Number of bathrooms
4
Square feet
3,950
Year built
1999

Interior features

Laundry
Utility Room/Laundry, Laundry Tub

Exterior features

Water view
Yes
Waterfront
Ocean Front, Ocean Access

Garage and parking

Garage parking spaces
2

Utilities

Heating
Electric
Cooling
Central Air

Estimated monthly costs

HOA Fees
$4,398

Taxes

Tax Annual Amount (2025)
$131,192

Public schools

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Disclaimer: Certain information displayed on this listing has been derived from parties other than Final Offer, LLC. Information provided and their sources have been deemed reliable, but accuracy of information is not guaranteed and therefore should be independently verified.

Sourced from: MIAMI REALTORS MLS MLS®#: A11973615 Last checked:

Information deemed reliable but not guaranteed. Information is provided, in part, by Greater Miami MLS. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing.