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430 Grand Bay Drive #307, Key Biscayne, FL - photo 1

$3,400,000

430 Grand Bay Drive #307

Key Biscayne, FL 33149

Estimated payment $20,400/month

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3Beds
4Baths
2,840Sq Ft
$1197Price/Sq Ft

Preferred partner

Kinsfolk Realty

Kinsfolk Signature Realty

Powered by Hometrino

(813) 602-0498

Highlights

HOA $3118/mo
Garage
Built in 1999

About This Home

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.

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Facts & features

Bedrooms & bathrooms

  • •Bedrooms:3
  • •Bathrooms:4
  • •Full bathrooms:0

Heating

  • •Has Heating:Yes

Interior area

  • •Total structure area:2,840 sqft
  • •Total interior livable area:2,840 sqft

Parking

  • •Parking features:N/A
  • •Garage spaces:0
  • •Has attached garage:No

Lot

  • •Size:N/A

Details

  • •Parcel number:N/A

Type & style

  • •Home type:Condominium
  • •Property subtype:Residential

Materials

  • • N/A

Condition

  • •Year built:1999

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Price history

DateEventPrice
2026-03-25T00:00:00.000ZListed for sale$3,400,000$1197/sqft

Listing Agent

Giulietta Ulloa

BHHS EWM Realty

Brokerage Phone: 305-361-5600

Source: Beaches MLS · MLS #A11989375

Data Powered by Home Junction, Inc.

Nearby

Schools

KEY BISCAYNE K-8 CENTER

Elementary · 0.6 mi

UNIVERSITY OF MIAMI COOPERATIVE INSTITUTE FOR MARINE AND ATMOSPHERIC STUDIES (CIMAS)

2.7 mi

Supermarkets

Key Biscayne Green Market

0.4 mi

NAHUEN Gourmet Market

0.5 mi

Winn-Dixie

0.5 mi

Dining

Oceana Key Biscayne Restaurant

0.1 mi

Ocean Club Cabana

0.3 mi

Panna

0.5 mi

Parks

Paradise Park

0.4 mi

Hampton Park

0.6 mi

Harbor Park

0.9 mi

Beaches

Crandon Park Beach

0.2 mi

Crandon Beach

1.1 mi

Hobie Island Beach Park

3.8 mi

Nearby amenity locations include data © OpenStreetMap contributors.