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430 Grand Bay Dr 708, Key Biscayne, FL 33149

Offering:
For Sale
Location:
Key Biscayne, FL 33149
Subdivision:
GRAND BAY TOWER CONDO
Status:
Active
Number of Bedrooms
3
Number of Bathrooms
3
Living Area sq ft
2,840 sq ft
$3,490,000
Details
Year built:
1999
Garage:
1
Parking:
1 covered
Style:
High Rise
Days on market:
41
Association fee:
$3,200 / Monthly
Annual tax (2025):
$24,825
Type:
Condominium
MLS ID
A12057740
Virtual tour:
Listed by:
Coldwell Banker Realty (CBRE07)
Listing office phone:
Listing office email:
Listing agent:
Joan Mc Caughan (0087421)

Features

Built In Features
Bedroom On Main Level
Breakfast Area
Bathtub
Closet Cabinetry
Entrance Foyer
Eat In Kitchen
Living Dining Room
Split Bedrooms
Separate Shower
Walk In Closets
Built In Oven
Dryer
Dishwasher
Disposal
Microwave
Refrigerator
Washer
Impact Glass
Balcony
Open
Block
Ocean Access
Ocean Front
In Law Suite
Storage Room
Schools
Elementary:
Keybiscayne
High:
Mast Academy

School assignments come from the MLS feed and can change. Verify with the district before relying on them.

Association
Amenities:
Bike Storage, Clubhouse, Fitness Center, Pool, Trash, Elevators
Fee includes:
Association Management, Amenities, Common Areas, Insurance, Internet, Maintenance Grounds, Pest Control, Pools, Reserve Fund, Security, Trash, Water
Pets
Allowed:
yes
Restrictions:
Conditional

Description

Rare opportunity in one of Key Biscayne's most sought-after buildings. This corner residence offers sweeping views of Biscayne Bay and the Miami skyline, framed by 3 balconies throughout. The kitchen features top-of-the-line appliances, a center island and a sun-filled breakfast nook — a true chef's dream. Marble flooring flows through the expansive, open living and dining areas, ideal for entertaining, while rich dark wood grounds the bedrooms with warmth. 3 full bedrooms, 2 full baths, plus a maid's quarters with full bath. Generous walk-in closets throughout. A private entrance sets the tone the moment you arrive — your own island getaway, move-in ready. Please not, this unit cannot be shown until August 4th.
Price history
$3,690,000 → $3,490,000 · Reduced by $200,000 (5.4%) · 2 price changes

Location

430 Grand Bay Dr 708
Key Biscayne, FL 33149
MLS information

Last updated Sep 1, 2026

Deemed reliable but not guaranteed.

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.