
$3,950,000
CondominiumActive445 Grand Bay Dr # 104, Key Biscayne FL 33149
MLS #A12091392About This Property
An exceptional corner lanai at Grand Bay Residences, offering the space and privacy of a single-family home with the ease of full-service oceanfront living. This beautifully renovated 4-bedroom, 4.5-bath residence spans 3,250 SF with bright, open interiors, expansive windows overlooking lush tropical greenery, and three generous private terraces. One terrace sits just steps from the pool and beach, creating a seamless setting for outdoor dining and entertaining. The state-of-the-art kitchen features Sub-Zero and Wolf appliances, an oversized eat-in island, a breakfast area, and a versatile dining/family room. All four bedrooms are en suite, complemented by modern baths, abundant closet space, and elegant plantation shutters throughout. Enjoy tennis, pool, fitness facilities, attentive service, and 24-hour security within this gated Key Biscayne community on the newly renovated Ritz-Carlton grounds. A distinctive residence combining house-like proportions and privacy with the conveniences of luxury oceanfront living.
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Blue Mar Real Estate Group
About Key Biscayne
Key Biscayne is a barrier island community just a bridge ride from Brickell, offering an island lifestyle wrapped around Crandon Park, Cape Florida State Park, and the Crandon Golf Course. The village is known for its safety, top-rated schools, and walkable pace, with residents ranging from young families to international buyers seeking secondary residences. Limited inventory and tight geography keep prices premium relative to mainland Miami.
Property Details
Property Type
Condominium
Year Built
1996
Living Area
3,250 sq ft
Bedrooms
4
Bathrooms
5
Garage
2 Spaces
Pool
No
Waterfront
Yes
Cooling
Central Air
Heating
Central, Electric
Flooring
Tile
Construction
CBS Construction
Style
Corner Unit
HOA Fee
$3,888 / Monthly
Annual Taxes
$38,282 (2025)
Days on Market
0
MLS #
A12091392
Features & Amenities
Interior
Appliances
Exterior
Other
Nearby Schools
Assigned public schools pulled from Miami-Dade County Public Schools’s official attendance-boundary data. Verify current boundaries with MDCPS before buying — zones can change year to year.
School data source: Miami-Dade County Open Data Hub
Location
City
Key Biscayne
State
FL
ZIP Code
33149
County
Miami-Dade County
Subdivision
GRAND BAY RESIDENCES COND,GRAND BAY RESIDENCES
Listing provided by Cristina Diez at Compass Florida, LLC.. Data from Miami Association of REALTORS®. All information deemed reliable but not guaranteed. Listing #A12091392.