430 S Grand Bay Drive 505, Key Biscayne, FL 33149

Key Biscayne, FL 33149
$4,017,400
Beds
3
Baths
4
Living Area
2,930 SF
Year Built
1999
$/SF
$1371
Type
Condominium
DOM
31
Client login to Deal Radar™
Save → 1-mile-radius listings + similar properties via email
About this property

3 bed · 4 bath · 2,930 sqft · Built 1999

This newly renovated apartment at the Grand Bay Tower in Key Biscayne offers stunning ocean and garden views. With 3 bedrooms, a den, and 3.5 bathrooms, this spacious unit provides plenty of room for relaxation and entertaining. The European open kitchen concept features top-of-the-line appliances, making it a dream for any chef. Wood floors throughout the apartment create a warm and inviting atmosphere, while marble floors in the bathrooms add a touch of luxury. Excellent amenities, including beach access, a pool, and a fitness center. The building also offers a 24-hour concierge service for added convenience and security. Close proximity to the Ritz tennis and Paddle courts, as well as the Ritz hotel. Unfurnished or partially furnished. Rented until 3/30/2028

Property facts
Property type
Condominium
Condition
UpdatedRemodeled
Year built
1999
Stories
14
Subdivision
GRAND BAY TOWER CONDO
Waterfront
No
Waterfront features
None,OceanFront
Private pool
No
HOA (monthly)
$3,750
Public records
Parcel number
2452050600480
Annual tax
$41,905
County just value
$2,501,875
The neighborhood

Key Biscayne is a barrier-island enclave — restricted access, oceanfront SFH, and an inventory measured in tens, not hundreds. Premiums reflect the geography.

Should you offer below ask?

We'll run this home through Deal Radar™ — comp tier, PITI, signal flags — and send the analysis after a brief conversation. 430 S Grand Bay Drive 505, Key Biscayne, FL 33149, Key Biscayne, FL.

Private · we don't share your info

Explore this property's lifestyle

This listing fits one of our specialty verticals — explore similar properties.

Listing data sourced from BeachesMLS / Trestle. All information herein is deemed reliable but is not guaranteed and should be independently verified. Information last updated 7/4/2026. Represented by Eleven Realty Partners, LLC d/b/a XI Realty · Equal Housing Opportunity.

Search Properties