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Condo in Key Biscayne, FL 33149Grand Bay Tower, 430 Grand Bay Dr #307
Share
$3,400,000
3
Beds4
Baths2,840
SqFtStatus
Active
Parking
1
Size
2,840 SqFt (264 m2)
Price
$1,197/SqFt ($12,886/m2)
Type
Condo
Built
1999
HOA
$3,118/MO
MLS Number
A11989375
View
Garden
On Site
173 Days
Updated
3 Days ago
Page Views
0
Step off your private elevator into your own foyer and feel instantly at home. This updated, light-filled 3BR + maid's quarters / 4BA offers a wonderfully functional layout - open living and dining area, family room, and a partially open kitchen with snack counter, all flowing to a spacious garden terrace with peaceful green views. Three full ensuite bedrooms. The primary suite is bright and spacious with its own private balcony. Impact windows throughout. Move-in ready. Boutique building. Enjoy Grand Bay's five-star amenities: beach service, pool, fitness center, concierge, valet, tennis and padel courts, and more - all steps from the Ritz-Carlton! Island living at its finest.
Features
Bedrooms
- Bedrooms: 3
Bathrooms
- Bathrooms: 4
- Half Bathrooms: No info
Exterior and Lot Features
- Exterior Features: Balcony, SecurityHighImpactDoors
- View: Garden
Interior, Heating and Cooling
- Interior Features: BreakfastBar, BuiltInFeatures, BedroomOnMainLevel, ClosetCabinetry, DualSinks, EntranceFoyer, FirstFloorEntry, GardenTubRomanTub, KitchenIsland, LivingDiningRoom, MainLivingAreaEntryLevel, SittingAreaInPrimary, SeparateShower, StackedBedrooms
- Equipment / Appliances: Dryer, Dishwasher, ElectricRange, Disposal, IceMaker, Microwave, Refrigerator, Washer
- Heating Description: Central
- Cooling Description: CentralAir
Building and Construction
- Floor Description: Carpet,Marble
- Windows/Treatment: Blinds,ImpactGlass
- Year Built: 1999
- Year Built Description: Resale
- Style: HighRise
Waterfront and Water Access
- Waterfront Frontage: Yes
School Information
- Elementary School: Keybiscayne
- Middle School: Ponce De Leon
- Senior High School: Coral Gables
Other Property Info
- Garage: 1
- Listing Date: 2026-03-26T12:02:46.000-00:00
- Pets Allowed: Conditional,Yes
Taxes, Fees & More
- Maintenance Includes: Amenities, CommonAreas, HotWater, MaintenanceStructure, Parking, ReserveFund, Sewer, Trash, Water
- Taxes: 34752
- Security Information: ComplexFenced, KeyCardEntry, LobbySecured
- Parking Description: Assigned, Attached, Garage, OneSpace, Valet
- Total Floors in Building: 12
Apples-to-Apples Comparables
Price History
Current
$3.4M
High
$3.4M
Low
$3.4M
Total Change
0%Date
Event
Price
Change
Price Per
06/09/2026
Price Reduced
$3.4M
0%$1,197 ft2
$12,886 m2
03/25/2026
Listed
$3.4M
$1,197 ft2
$12,886 m2
06/09/2026
$3.4M
Event
Price Reduced
Change
0%Price Per
$1,197 ft2
$12,886 m2
03/25/2026
$3.4M
Event
Listed
Price Per
$1,197 ft2
$12,886 m2
Price per square foot and days on website are not provided values and are calculated by Subdivisions.
Listed by Giulietta Ulloa • BHHS EWM Realty • Buyer Agency Compensation .
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Scores
52
100
52
100
84
100
0
100
20
100
0
100
Community Snapshot
2 – 3 BR
Bedrooms
$3.4M – $6.9M
Price Tier
2,470 - 9,600
SqFt Range
1999
Year Build
14
Total Floors
100
Total Units
Subdivision Amenities
Beach Rights
Bike Storage
Clubhouse
Controlled Access
Elevators
Fitness Center
Guard
Hobby Room
Maintenance
Management
Playground
Pool
Sauna
Security
Storage
Trash
Key Biscayne Ultra Luxury Ultra Luxury Homes & Condos
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- Island House Co-Op5
- Key Cassa Condo2
- Lake Villa Condo2
- Mashta Island Mixed4
- Matheson Estates House0
- Ocean Tower Condo6
- Oceana Key Biscayne Mixed6
- Resort Villa Condo2
- Sands Of Key Biscayne Condo3
- The Ritz-Carlton Key Biscayne Condo1
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Grand Bay Communities in Key Biscayne, FL
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Ultra Luxury 2
High-End
High-End 2
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