Current MLS Property Details
430 Grand Bay Drive 307, Key Biscayne, FL 33149
Key Biscayne, FL, 33149
About This Property
Step off your private elevator into your own foyer and feel instantly at home. This updated, light-filled 3BR + maid's quarters / 4BA offers a wonderfully functional layout - open living and dining area, family room, and a partially open kitchen with snack counter, all flowing to a spacious garden terrace with peaceful green views. Three full ensuite bedrooms. The primary suite is bright and spacious with its own private balcony. Impact windows throughout. Move-in ready. Boutique building. Enjoy Grand Bay's five-star amenities: beach service, pool, fitness center, concierge, valet, tennis and padel courts, and more - all steps from the Ritz-Carlton! Island living at its finest.
Property Details
Property Type
Condominium
Subdivision
GRAND BAY TOWER CONDO
Development
GRAND BAY TOWER CONDO
County
Miami-Dade
Waterfront
Yes
Association Fee
$3,118 Monthly
Original List Price
$3,400,000
MLS ID
A11989375
Updated
Sep 5, 2026
Quick Payment Estimate
What might this home cost each month?
Starting rate:
6.66%
30 year fixed national average
· updated Aug. 27, 2026
$
%
%
$
/mo
Taxes, insurance, flood coverage and PMI are not included here.
HOA / condo fee prefilled from MLS
Rate is editable and is not a lender quote.
Listing Office: BHHS EWM Realty • 305-361-5600
Listing Agent: Giulietta Ulloa • 305-710-6620
MLS ID: A11989375
Property information is displayed from the site's BeachesMLS IDX data feed. Information is subject to change and should be independently verified.
Property Location
Where is this property?
430 Grand Bay Drive 307, Key Biscayne, FL 33149 · Key Biscayne, FL, 33149
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