Condominium for sale

$3,950,000

445 Grand Bay Dr #104Key Biscayne, FL 33149

  • 4 Beds
  • 4.5 Baths
  • 3,250 Sq ft
  • 1996 Built

About this home

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.

Details

MLS #
A12091392
Property type
Condominium
Status
Active
Days on market
26
Neighborhood
GRAND BAY RESIDENCES COND,GRAND BAY RESIDENCES
County
Miami-Dade County
HOA / association fee
$3,888 monthly
Property taxes
$38,282 (2025)
Waterfront
Yes
Private pool
No
View
Garden View, Pool Area View
Garage spaces
2
Cooling
Central Air
Interior features
First Floor Entry, Closet Cabinetry, Cooking Island, Fire Sprinklers, French Doors, Den/Library/Office, Maid/In-Law Quarters, Storage, Utility Room/Laundry
Exterior features
Open Balcony, Tennis Court(s)
Appliances
Dishwasher, Disposal, Dryer, Electric Range, Microwave, Refrigerator, Washer

Location

Estimated payment

$27,052/mo with 20% down at 6.5% for 30 years, including taxes and HOA, before insurance.

Adjust in the mortgage calculator

Listing courtesy of Compass Florida, LLC. · Cristina Diez. Listing last updated October 17, 2026 2:00 PM.

REALTOR® and MLS logo

The multiple listing information is provided by the MIAMI Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 MIAMI Association of REALTORS®. All rights reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Data last updated October 26, 2026 2:28 PM.

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