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Martie Mitchell
REALTOR®, e-Pro, CRS, ABR
Cell: (386) 310-3166
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430 Grand Bay Dr, Unit 307, Key Biscayne, FL 33149

$3,400,000
  • 430 Grand Bay Dr, Unit 307, Key Biscayne, FL 33149 Main Photo

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Active
BEDS3 BATHS4 full SQUARE FEET2,840 MLS#A11989375
STATUSActive PROPERTY TYPEResidential - Condominium SUBDIVISIONGRAND BAY TOWER CONDO

Property Description

Step off your private elevator into your own foyer and feel instantly at home. This updated, light-filled 3BR + maids 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 Bays 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.

430 Grand Bay Dr, Unit 307 | MLS# A11989375

This condo located at 430 Grand Bay Dr, Unit 307, Key Biscayne, FL 33149 is currently listed for sale with an asking price of $3,400,000. This property was built in 1999 and has 3 bedrooms and 4 full baths with 2840 sq. ft. Grand Bay Dr, Unit 307 is located in the GRAND BAY TOWER CONDO subdivision. Search GRAND BAY TOWER CONDO real estate on www.welcomehomedaytona.com today.

Property Features

Property Type: Residential - Condominium
Cooling: Central Air
Fenced: Yes
Garage: 1 car attached
Heating: Central
Home Style: Corner Unit, High Rise
Stories: 12.0
Taxes: $34,752
Year Built: 1999

Amenities

Lobby
First Floor Entry
Built-in Features
Closet Cabinetry
Cooking Island
Entrance Foyer
Roman Tub
Stacked Bedroom
Family Room
Maid/In-Law Quarters
Utility Room/Laundry
Open Balcony

Feature Descriptions

Appliances: Dishwasher, Disposal, Dryer, Ice Maker, Microwave, Electric Range, Refrigerator, Washer
Association Amenities: Barbecue, Bike Storage, Clubhouse-Clubroom, Elevator(s), Exercise Room, Other Membership Available, Pool, Tennis Court(s)
Crops Included Y/N: No
Days on Site: 24
Door Features: High Impact Doors
Exterior: CBS Construction
Flooring: Carpet, Marble
HOA Fee: 3118/ Monthly
Home Warranty Y/N: No
Laundry: Utility Room/Laundry
Lease Considered Y/N: No
Listing Terms: All Cash, Conventional
Parcel#: 24-52-05-060-0680
Parking: 1 Space, Assigned, Valet
Parking Notes: 1 Space, Assigned, Valet
Patio/Porch: Open Balcony
Pets Allowed: Restrictions Or Possible Restrictions
Property Attached Y/N: Yes
Property Sub-Type: Condominium
Security: Complex Fenced, Card Entry, Lobby Secured
Special View Info: Garden View
Water Features: Ocean Front
Window: Clear Impact Glass, Blinds, High Impact Windows

Local Schools

High School: Coral Gables
Middle School: Ponce De Leon
Elementary School: Keybiscayne

Listed By / Shown By

Listed By

Agency Name: BHHS EWM Realty
Agency Phone: 305-361-5600

Shown By

Agent Name: Martie Mitchell
Agent Phone: Cell: (386) 310-3166
Agency Title: Adams Cameron & Co. REALTORS

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Estimated Payment

$ 21,983.89 per month $18,096.23 Principal & Interest $2,896.00 Property Tax $991.67 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers 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 on this site was last updated 04/20/2026. The listing information on this page last changed on 04/20/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Mon 04/20/2026 12:00:23 AM EST) or Miami MLS (last updated Sun 04/19/2026 11:58:12 PM EST) or Stellar MLS (last updated Sun 04/19/2026 11:44:08 PM EST) or Daytona MLS (last updated Sun 04/19/2026 11:36:47 PM EST) or Tallahassee MLS (last updated Sun 04/19/2026 10:48:39 PM EST) or Northeast Florida MLS (last updated Sun 04/19/2026 11:58:50 PM EST) or My State MLS (last updated Sun 04/19/2026 11:30:10 PM EST) or Florida Keys MLS (last updated Sun 04/19/2026 8:29:48 PM EST). Real estate listings held by brokerage firms other than Adams Cameron & Co. REALTORS may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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