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GRAND BAY RESIDENCES COND 104

#MLS: A12091392
$ 3 950 000
GRAND BAY RESIDENCES COND Unit 104, Key Biscayne

Property details and amenities

Listing date09/21/2026
CityKey Biscayne, FL 33149
Address445 Grand Bay Dr, #104
Area3250 sqft
Tax/year$ 38 282
HOA$3888/Monthly
Built year1996
Bedrooms4
Bathrooms4 / 1
GarageYes (2)
PoolYes
WaterfrontYes

Property description

Grand Bay Residences Unit 104 Corner Condo, Key Biscayne

Grand Bay Residences Unit 104, Key Biscayne

Grand Bay Residences Unit 104 in Key Biscayne is a renovated corner lanai residence with 3,250 square feet, four bedrooms and four-and-a-half baths. Garden and pool views give the home a green, relaxed outlook, while expansive windows bring light into the open interiors.

Three generous private terraces extend the living space outdoors, offering room for dining and entertaining. One sits just steps from the pool and beach, making outdoor time a natural part of the home's daily rhythm. The corner layout and surrounding tropical greenery add to the residence's sense of privacy.

The kitchen pairs Sub-Zero and Wolf appliances with an oversized eat-in island and a separate breakfast area. A versatile dining/family room provides flexibility for everyday meals or gathering with guests. French doors and plantation shutters add character to the interiors, while modern bathrooms carry the renovation through the home.

All four bedrooms have en-suite baths. Abundant closet space and built-in closet cabinetry help keep the rooms organized, with a storage room providing additional capacity. A den/library/office, maid/in-law quarters and a dedicated laundry room support a range of household needs. The residence is offered unfurnished.

Shared amenities include tennis courts, a pool and fitness facilities, along with attentive service and valet parking. Set within a gated community on the newly renovated Ritz-Carlton grounds, Grand Bay Residences provides 24-hour security, a secured lobby and security patrol. These full-service surroundings complement the home's spacious layout and substantial private outdoor space.

Photo gallery

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445 Grand Bay Dr, #104, Key Biscayne, FL 33149 · MLS# A12091392

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Mariusz MajchrzakLondon Foster RealtyEnglish & Polish

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