Grand Bay Residences #PH-1A For Sale, A11954185
445 Grand Bay Drive #PH-1A, Key Biscayne, FL 33149
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$18,900,000
for sale
5 beds
5.5 baths
8,435 sf
/sf
$2,241.00
| Monthly cost | |
| Maintenance per month | - |
| Taxes per year | $54,141 |
| Waterfront | Yes |
| Type | Condominium |
| MLS | A11954185 |
Listing Description
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...
Listing information courtesy of One Sotheby's International Realty. Source: A-Miami Association of REALTORS. Data updated 03/26/2026.
Facts and Features
Type
Condominium
Year Built
1997
Heating
Electric
Cooling
Electric
Parking
2 Or More Spaces
Swimming pool
No
HOA
Days on market
40
Status
Active
Features
Bedrooms
Beds: 5
Bedroom Description: Primary Bath Shower, Primary Bath Tub, Primary Bedroom Ground Level
Design: Corner Unit,High Rise,Penthouse
Rooms Description:
Den/Library/Office, Family Room, Great RoomHeating:
ElectricCooling:
ElectricEquipment Appliances:
Dishwasher, Disposal, Dryer, Electric Water Heater, Ice Maker, Microwave, Electric Range, Refrigerator, Wall Oven, WasherWindows Treatment:
Blinds, DrapesFlooring
Floor Description: Carpet, Marble, Wood
Interior features:
Built-in Features, Closet Cabinetry, Entrance Foyer, Pantry, Volume Ceilings, Walk-In Closet(s), Wet Bar, Den/Library/Office, Family Room, Great RoomExterior features:
Open BalconyUnit Floor:
14Water Access:
Deeded Beach AccessBuilding
Amenities:
Bike Storage, Community Room, Exercise Room, PoolParking
Parking: Detached garage
Parking description: 2 Or More Spaces, Covered, Valet, No Rv/Boats, No Trucks/Trailers
Security Information:
Fire Alarm, Smoke Detector, Elevator Secure, Secured Garage/Parking, Guard At SiteConstruction
Construction Type:
CBS ConstructionListing Type:
Exclusive Right To SellProperty Type:
ResidentialStyle:
Condo 5+ Stories,CondoFinance
Taxes:
$54,141Estimated monthly cost
Use this montgage calculator to calculate your monthly montgage payments quickly and easily
Grand Bay Residences Overview
Avg. days on market
55
SF range
4,810-8,435sf
Price range for Sale
$10.5m - 18.9m
Price range for Rent
$14k
Median Sale price per sqft
$2.2k
Median Rent price per sqft
$4.7
Avg. Sale price
$14.7m
Avg. Rent price
$14k
