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445 Grand Bay Drive PH-1A Key Biscayne FL 33149

$18,900,000
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445 Grand Bay Drive Ph-1a Key Biscayne, FL 33149 - MLS#A11954185 445 Grand Bay Drive Ph-1a Key Biscayne, FL 33149 - MLS#A11954185 445 Grand Bay Drive Ph-1a Key Biscayne, FL 33149 - MLS#A11954185 445 Grand Bay Drive Ph-1a Key Biscayne, FL 33149 - MLS#A11954185

Zev Freidus Broker / President
Zev Freidus
Broker / President
561-235-2161
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Overview of 445 Grand Bay Drive Ph-1a

5 Bedrooms
5/1 Bathrooms
0 Car Garage
11,260 Square Feet
8,435SF Living Area
Pool:
No
Ocean
Year Built 1997
Listed For 1 Days

High above the turquoise waters of key biscayne rises a penthouse that simply cannot be replicated. Once featured in architectural digest, this legendary corner residence at grand bay is a statement of scale, design, and presence. From sunrise over the atlantic to glittering sunsets across biscayne bay and the miami skyline, the views are cinematic in every direction, offering endless blue water, golden light, and exceptional privacy. Spanning an extraordinary 8,435 square feet under air and 2,825 square feet of terraces, totaling 11,260 square feet as per the developer’s floor plan, the residence is defined by soaring 12-foot ceilings and grand proportions throughout. A dramatic foyer leads to a spectacular grand room designed for both intimate living and large-scale entertaining. The formal dining room is separate and elegant, while the completely remodeled kitchen and family room provide comfort and functionality. The fully renovated private library and custom bar enhance the home’s entertaining appeal. The primary suite is serene and expansive. All the bathrooms have just been completely remodeled, offering a fresh spa-inspired experience finished to today’s highest standards. Four (4) additional en-suite bedrooms ensure comfort and privacy. The terraces offer expansive outdoor living in the sky, perfect for sunrise mornings and sunset evenings overlooking the water and skyline. This is not simply a penthouse. It is a landmark residence, rare and impossible to duplicate.

This luxury condo was built in 1997 and features 5 bedrooms, and 5 full bathrooms plus 1 half bath. This condo for sale is 11,260 square feet, with 8,435 sq ft being air conditioned living space. The condo does not have a private swimming pool, although there is a community pool in the complex for use by residents.

High above the turquoise waters of Key Biscayne rises a penthouse that simply cannot be replicated.

Please contact your ZFC agent for more information about MLS# AX-11954185 or any other condos for sale in Key Biscayne or elsewhere in the Miami-Dade County area.

Features & Amenities

Appliances

Built In Oven, Dryer, Dishwasher, Electric Range, Electric Water Heater, Disposal, Ice Maker, Microwave, Refrigerator, Washer

Architecture

High Rise, Penthouse

Cooling

Electric

Heating

Electric

Flooring

Carpet, Hardwood, Marble, Wood

Parking

Covered, Two Or More Spaces, Valet, Garage Door Opener

Lot Size

Square Feet

View

Bay, Ocean view

Construction Materials

Block

Security Features

Elevator Secured, Secured Garage Parking, Security Guard, Smoke Detectors

Interior Features

Wet Bar, Bidet, Built In Features, Breakfast Area, Closet Cabinetry, Dining Area, Separate Formal Dining Room, Dual Sinks, Entrance Foyer, Eat In Kitchen, High Ceilings, Main Level Primary, Pantry, Separate Shower, Walk In Closets

Furnished

Unfurnished

Exterior Features

Balcony, Security High Impact Doors

Patio And Porch Features

Balcony, Open

Pool Features

Association

Window Features

Blinds, Drapes

Utilities

Cable Available

Waterfront Features

Ocean Access, Ocean Front

Number Of Stories

1

Year Built

1997

Pets Allowed

Conditional, Yes

Annual Real Estate Taxes

$54,141 (2025)

Legal Description

Grand Bay Residences Condo Unit Ph-1a Undiv 1.7892% Int In Common Elements Off Rec 17374-0773 Or 17905-3465 1297 1

Property Type

Condominium

Association Fee Includes

Association Management, Common Areas, Cable Tv, Maintenance Grounds, Sewer, Security, Water

Association Amenities

Bike Storage, Clubhouse, Fitness Center, Pool

Age Restricted

Yes

Direction Faces

East

MLS Number

A11954185

Universal Property Id

U S-12025-N-2452050491350-R-N

Days On Market

1

Community Name

Grand Bay Residences Cond

445 Grand Bay Dr Price Calculator

Get Mortgage Quote For This Condo

The payment calculator figures for 445 Grand Bay Drive Ph-1a should be used as an estimate only. Loan terms including interest rate, and required downpayment will vary with each lender and/or individual. RE taxes for this condo for sale are estimated based on the actual property taxes for this property for the tax year 2025 which are $54,141 but will likely change when this condo sells. These estimations are calculated from a list price of $18,900,000 and a 25% down payment and do not include homeowners insurance which will vary greatly depending on the condo characteristics and location.

Recent Condo Sales near 445 Grand Bay Dr

Address Sale Price Bed Bth Size Location Sale Date
445 Grand Bay Dr 802 $Log in to view 2 3/0 2,950SF Grand Bay 02/06/2026
445 Grand Bay Dr 602 $Log in to view 3 3/0 2,950SF Grand Bay 08/15/2025
445 Grand Bay Dr 1210 $Log in to view 3 4/0 2,950SF Grand Bay 07/11/2025
445 Grand Bay Dr 601 $Log in to view 3 2/1 2,570SF Grand Bay 09/12/2025

MLS# AX-11954185 Listing History

12/31/1969 Listed for sale by One Sotheby's International Realty with MLS# AX-11954185 with a list price of $18,900,000.
This listing of 445 Grand Bay Dr Key Biscayne FL 33149 was last updated on 2026-02-14 14:00:37. Listing courtesy of One Sotheby's International Realty.
MLS

Map of 445 Grand Bay Dr Key Biscayne FL 33149

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Zev Freidus Broker / President
Zev Freidus
Broker / President
561-235-2161
Call Me
Text Me
Email Me
When clicking Submit Request, you are registering to this website and agreeing that ZFC Real Estate, its affiliates or associated third parties may contact you, including with calls or texts by automated means. You also agree to our Terms of Use and Privacy Policy

The data relating to homes for sale or lease or other real estate for sale or for rent on the ZFC website comes in part from a cooperative data exchange program of the MLS in which this Broker participates. The real estate displayed may not be all of the homes in the database, or all of the properties listed with Brokers participating in the cooperative data exchange program. Homes for sale that are listed by Brokers other than this Broker are marked with either the listing Broker's name or the MLS name or a logo provided by the MLS and the details page about such properties includes the name of the listing Brokers. Information provided is thought to be reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user. ZFC, the Florida Association of Realtors and its cooperating Multiple Listing Services do not create, control or review the property data displayed herein and take no responsibility for the content of such records. Federal law including the fair housing act prohibits discrimination on the basis of race, color, religion, sex, handicap, familial status or national origin in the sale, rental or financing of housing. IDX information is provided exclusively for 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.

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