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430 Grand Bay Dr #801

$6,900,000

2 bd · 3.5 ba · 3,950 sqft · Grand Bay Tower · Key Biscayne

42% above Grand Bay Tower’s asking median $/sqft
Negotiation read: On the market 162 days — longer than this building’s typical ~3.
Status
For sale
Price per sqft
$1,747/sqft
HOA
$4,398/mo
Year built
1999
Floor
8
Parking
2
Furnished
View
Ocean View, Direct Ocean
Waterfront
Yes
Days on market
162
Listed
Mar 18, 2026
MLS #
A11973615

About this unit

This eighth-floor residence at Grand Bay Tower offers breathtaking, unobstructed Atlantic views and a high level of privacy. The home was originally a three-bedroom layout and has been reimagined into a spacious two-bedroom, three-and-a-half-bath floor plan spanning approximately 3,950 square feet. The interior features custom woodwork by Juan Montoya and includes a living area, dining room, a family room, and a bright kitchen with a breakfast area. Three terraces totaling approximately 595 square feet are integrated throughout the home to capture ocean views from every room. The primary suite features a secluded sitting room, bespoke closets, and a spa-inspired bath. Additional amenities include a private guest quarters and two storage units

Listing courtesy of Coldwell Banker Realty — Adriana Vollmer (Lic. #3013156) · MLS #A11973615 · Updated Sep 9, 2026

Neighborhood & lifestyle

What's around this home in Key Biscayne — transit, parks, dining and landmarks within reach.

Nearby & transit
Crandon ParkBill Baggs Cape Florida State ParkRickenbacker CausewayCrandon Park MarinaKey Biscayne Village GreenMiami Seaquarium

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