Aquantis Realty

No photos available

Offered at

$3,950,000

445 Grand Bay Drive 104, Key Biscayne, FL 33149

4
Beds
4
Full Baths
1
Half Baths
3,250
Sq.Ft.
MLS A12091392

Listing courtesy of Cristina Nicole Diez, Compass Florida, LLC.

Property Description

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.

Overview

At a glance

Property Type
Residential
Property Sub-Type
Condominium
Address
445 Grand Bay Drive 104, Key Biscayne, FL 33149
MLS ID
A12091392
Listing Date
2026-09-21
Last Updated
9/24/2026, 6:34:28 AM
Days on Market
3
Subdivision
GRAND BAY RESIDENCES COND

Features & Amenities

The Details

Interior

Bedrooms
4
Full Bathrooms
4
Half Bathrooms
1
Flooring
Tile
Appliances
Dryer, Disposal, Dishwasher, Electric Range, Microwave, Refrigerator, Washer
Interior Features
Kitchen Island, Closet Cabinetry, Storage
Windows
Plantation Shutters

Exterior

Construction
CBS
Exterior Features
Tennis Court(s), Balcony
Patio & Porch
Patio
Parking
Valet, Garage, Attached Garage, Attached
Garage Spaces
2
Cooling
Central Air
Heating
Central, Electric
Security
Fire Sprinkler System, Security Guard, Security System, Security Patrol

Details

Building Area
3,250 sq.ft.
Subdivision
GRAND BAY RESIDENCES COND
Stories
12
Year Built
1996
View
Garden, Pool
Waterfront
Ocean Access
Direction Faces
East
County
Miami-Dade

Financial

List Price
$3,950,000
Original List Price
$3,950,000
Annual Tax
$38,282/yr
Tax Year
2025
Association Fee
$3,888

Location

Your agent

Stephanie Mordes

Stephanie Mordes

VP — Sales

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Information & Accuracy

All information provided on this page is deemed reliable but is not guaranteed. Square footage, lot size, room dimensions, year built, taxes, and HOA figures are sourced from the MLS, the seller, or public records, and Aquantis Realty makes no representation or warranty as to their accuracy. All measurements and material facts should be independently verified by the buyer.