$3,400,000
Key Biscayne, FL 33149
MLS# A11989375
3 beds | 4 baths | 2840 sqft
1 / 46
Property Description
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.
Details
Maps
Contract Information
Comp Sale YN: No
Occupant Type: Call Listing Agent
Listing Date: 2026-03-25
Status: Active
Original List Price: 3400000
List Price: $3,400,000
Current Price: $3,400,000
Location and Legal
County Or Parish: Miami-Dade
County Parish Name: Miami-Dade
City Name: Key Biscayne
Municipal Code: 24
Postal Zip: 33149
Subdivision Number: 60
Special Assessment YN: No
Flood Zone: AE
Country: United States
Street Number: 430
Street Name: Grand Bay
Street Suffix: Drive
Unit Number: 307
State Or Province: FL
Postal Code: 33149
Postal Code +4: 1933
Subdivision Name: GRAND BAY TOWER CONDO
Area: 2420
Elementary School: Key Biscayne K-8
Middle Or Junior School: Ponce De Leon
High School: Coral Gables
Parcel Number: 2452050600680
General Property Information
Unit Floor #: 3
Adjusted Area Main: 2840
Living Area Main: 2840
Senior Community YN: Yes
Outdoor Living Spaces YN: Yes
Stories Total: 12
Property Sub Type: Condominium
Bedrooms Total: 3
Bathrooms Total: 4
Bathrooms Full: 4
Building Area Main: 2840
Year Built: 1999
Garage YN: 1
Attached Garage YN: 1
Garage Spaces: 1
Covered Spaces: 1
Waterfront YN: 1
Financial Information
Application Required YN: Yes
Estimated Monthly Assoc Recurring Fee: 3118
Membership Fee Required YN: No
Association YN: 1
Association Fee: 3118
Association Fee Frequency: Monthly
Tax Annual Amount: 34752
Tax Year: 2025
Tax Legal Description: GRAND BAY TOWER CONDO UNIT 307 UNDIV 0.8037% INT IN COMMON ELEMENTS OFF REC 18893-1027 OR 18943-1522 01 2000 1
Office/Member Information
DXORIGMLSID: SEF
Application Fee Details
Application Fee Required: Yes
Application Fee: 150
Application Information
1-2 Weeks Approval: 1
Association Approval Required: 1
Amenities
Bike Storage: 1
Clubhouse: 1
Elevator(s): 1
Fitness Center: 1
Lobby: 1
Parking: 1
Picnic Area: 1
Pool: 1
Tennis Court(s): 1
Association Amenities
Maintenance: 1
Association Fee Includes
Common Areas: 1
Elevator: 1
Hot Water: 1
Maintenance Grounds: 1
Reserve Funds: 1
Sewer: 1
Trash: 1
Water: 1
Dining Area
Dining/Living Room: 1
Snack Bar/Counter: 1
Electric
Circuit Breakers: 1
Entry Information
Entry Level: 1
Flooring
Carpet: 1
Marble: 1
Leasing Permitted Details
Leasing Permitted YN: Yes
Okay To Lease: 1
Parking Features
Assigned: 1
Valet: 1
Attached: 1
Attached Garage: 1
Garage: 1
Parking Information
Open Parking Spaces: 1
Property Condition
Resale: 1
Possession
Other: 1
Special Information
Sold As-Is: 1
View
Garden: 1
Heating
Central: 1
Leasing Restrictions
Leasing - Max Times Per Year: 2
Leasing - Minimum Number of Days: 180
Unit Description
Corner/End Unit: 1
High Rise: 1
Water Access
Deeded Beach Access: 1
No Fixed Bridge: 1
Window Features
Blinds: 1
Appliances
Dishwasher: 1
Disposal: 1
Dryer: 1
Electric Range: 1
Ice Maker: 1
Microwave: 1
Refrigerator: 1
Washer: 1
Construction Materials
CBS: 1
Interior Features
Bedroom Layout - Stacked: 1
Built-in Features: 1
Closet Cabinetry: 1
Entrance Foyer: 1
Kitchen Island: 1
Roman Tub: 1
Listing Terms
Cash: 1
Conventional: 1
Security Features
Key Card Entry: 1
Security Fence: 1
Security System: 1
Waterfront Features
Ocean Front: 1
Cooling
Central Air: 1
Association Type
Condominium: 1
Showing Requirements
Call Listing Agent: 1
Main Living Area
Entry Level: 1
Master Bedroom/Bath
Bedroom On Entry Level: 1
Dual Sinks: 1
Master Bdrm - Sitting: 1
Separate Shower: 1
Separate Tub: 1
Membership
Other Membership Available: 1
Pets Allowed YN
Yes: 1
Pets Allowed
Pet Restrictions Possible: 1
Storm Protection
Impact Glass: Partial
Tax Information
Tax Reflects No Exemptions: 1
Outdoor Living Spaces
Balcony: 1
Balcony Details
Balcony - Open: 1
Room Types
Family Room: 1
Laundry: 1
Maid/In-Law Quarters: 1
Price Calculations
Current Price To SqFt: 1197.18
Section Details
Parcel Number MLX: 0680
Status Change Information
Major Change Timestamp: 2026-03-25T04:00:00Z
Major Change Type: New Listing
Status Change Date: 2026-03-26
Originating Details
Originating System Key: 445753262
Originating System ID: M00000151
Property Features
Application Information: 1-2 Weeks Approval; Association Approval Required
Association Amenities: Maintenance
Association Fee Includes: Common Areas; Elevator; Hot Water; Maintenance Grounds; Reserve Funds; Sewer; Trash; Water
Dining Area: Dining/Living Room; Snack Bar/Counter
Electric: Circuit Breakers
Flooring: Carpet; Marble
Leasing Permitted Details: Okay To Lease
Parking Features: Assigned; Valet; Attached; Attached Garage; Garage
Property Condition: Resale
Appliances: Dishwasher; Disposal; Dryer; Electric Range; Ice Maker; Microwave; Refrigerator; Washer
Construction Materials: CBS
Cooling: Central Air
Association Type: Condominium
Heating: Central
Interior Features: Bedroom Layout - Stacked; Built-in Features; Closet Cabinetry; Entrance Foyer; Kitchen Island; Roman Tub
Listing Terms: Cash; Conventional
Main Living Area: Entry Level
Membership: Other Membership Available
Pets Allowed YN: Yes
Pets Allowed: Pet Restrictions Possible
Possession: Other
Security Features: Key Card Entry; Security Fence; Security System
Special Information: Sold As-Is
Tax Information: Tax Reflects No Exemptions
Unit Description: Corner/End Unit; High Rise
View: Garden
Water Access: Deeded Beach Access; No Fixed Bridge
Waterfront Features: Ocean Front
Window Features: Blinds
Showing Requirements: Call Listing Agent
Outdoor Living Spaces: Balcony
Balcony Details: Balcony - Open
Room Types: Family Room; Laundry; Maid/In-Law Quarters
Room Information
| Room Name |
| Family Room |
| Maid/In-Law Quarters |
| Laundry |
Listing Office: BHHS EWM Realty
Last Updated: July - 16 - 2026
This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. Copyright 2026 Beaches Multiple Listing Service, Inc. All rights reserved. Information Not Guaranteed and Must Be Confirmed by End User. Site contains live data.
