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Veronika HorshteynMiami Luxury Real Estate
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445 Grand Bay Dr # 104, Key Biscayne FL 33149, photo 1 of 36

$3,950,000

445 Grand Bay Dr # 104, Key Biscayne FL 33149

4 beds · 4.5 baths · 3,250 sq ft · Condominium · Active

MLS# A12091392 · Listing courtesy of Compass Florida, LLC.

Facts

Bedrooms
4
Bathrooms
4 full, 1 half
Living area
3,250 sq ft
Price per sq ft
$1,215
Type
Condominium
Year built
1996
Floor
104
Exposure
East
View
Garden View, Pool Area View
Waterfront
Ocean Access
Parking
2 garage spaces
Furnished
Unfurnished
Association fee
$3,888 monthly
Taxes
$38,282 (2025)
Listed
Sep 21, 2026

About this residence

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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Location

445 Grand Bay Dr # 104, Key Biscayne FL 33149Open in Google Maps

Placed from the listing’s coordinates in the MLS. The street map loads from OpenStreetMap when opened. Coastline © OpenStreetMap contributors.

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The data relating to real estate for sale on this web site comes in part from the participating Associations/MLSs and Miami Association of Realtors. The information being provided is for consumers' 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.

Listing data last updated 10/19/2026, 9:30:55 PM ET.

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