Grand Bay Tower #1107 Sold, A1991637
430 GRAND BAY DR #1107, Key Biscayne, FL 33149
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$2,550,000
sold
4 beds
4 baths
2,840 sf
/sf
$898.00
| Monthly cost | |
| Maintenance per month | $2058.0/ |
| Taxes per year | $29,325 |
| Waterfront | Yes |
| Type | Condominium |
| MLS | A1991637 |
Listing Description
The Exclusive Grand Bay Towers are located adjacent to the 5 star Ritz Carlton in Key Biscayne with direct access to the Ritz hotel facilities. Superb waterfront residence with the most amazing unobstructed views. Directly on the beach. Corner unit has an excellent floor plan with 3 spacious bedrooms, and 4 bathrooms. In addition, a multi-use media room that can be utilized as staff quarters, or studio/office. Large living/dining room and very ample kitchen and family room.
Listing information courtesy of Engel & Voelkers/Miami Brickel. Source: A-Miami Association of REALTORS. Data updated 03/30/2026.
Facts and Features
Type
Condominium
Year Built
1999
Heating
Central
Cooling
Central Air
Parking
Assigned
Swimming pool
No
HOA
$2058.0/
Days on market
4050
Status
Closed Sale
Features
Bedrooms
Beds: 4
Bedroom Description: Entry Level
Design: Corner Unit,High Rise
Heating:
Central, ElectricCooling:
Central Air, ElectricEquipment Appliances:
Dishwasher, Disposal, Dryer, Microwave, Electric Range, Refrigerator, WasherWindows Treatment:
Hurricane ShuttersFlooring
Floor Description: Marble, Wood
Interior features:
First Floor Entry, Cooking Island, Elevator, Entrance Foyer, Pantry, Walk-In Closet(s)Exterior features:
Open BalconyUnit Floor:
11Water Access:
Deeded Beach AccessLot Description
Lot: 3,245 sqft
Building
Amenities:
Bike Storage, Business Center, Elevator(s), Exercise Room, Pool, Private Pool, Trash Chute, Vehicle Wash AreaParking
Parking: Attached garage
Parking description: Assigned, 1 Space, Valet
Security Information:
Fire Alarm, Security System, Smoke Detector, Doorman, Elevator Secure, Card EntryConstruction
Construction Type:
CBS ConstructionListing Type:
Exclusive Right To SellProperty Type:
ResidentialStyle:
Condo 5+ Stories,CondoFinance
Taxes:
$29,325HOA
HOA Fee: $2058.0//mo
Maintenance Includes: Common Area, Hot Water, Insurance, Manager, Security, Sewer, Trash Removal, Water
Estimated monthly cost
Use this montgage calculator to calculate your monthly montgage payments quickly and easily
Grand Bay Tower Overview
Avg. days on market
82
SF range
2,840-9,600sf
Price range for Sale
$3.4m - 26m
Price range for Rent
$18k - 20k
Median Sale price per sqft
$2k
Median Rent price per sqft
$5.7
Avg. Sale price
$14.7m
Avg. Rent price
$18.4k



































