430 Grand Bay Drive # 1103, Key Biscayne FL 33149, photo 1
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$6,850,000

CondominiumActive
⏱️ Listed 48 days ago (about a month)
3Beds
4Baths
3,630Sq Ft
1999Built

430 Grand Bay Drive # 1103, Key Biscayne FL 33149

MLS #A12034186

About This Property

A truly exceptional opportunity at Grand Bay Tower. This extraordinary residence showcases one of the building’s most unique and highly sought-after floor plans (03 line), a rare offering that combines elegance, comfort, and breathtaking views in perfect harmony. Perched on the 11th floor, the residence enjoys spectacular panoramic vistas of the Atlantic Ocean, Biscayne Bay, and the Miami skyline. Two expansive terraces invite you to experience both sunrise and sunset, while enjoying refreshing ocean breezes and seamless indoor-outdoor living. Impeccably maintained and flooded with natural light, this sophisticated home offers 3 spacious en-suite bedrooms, a powder room, and a spectacular den that serves as a private retreat and truly elevates the living experience. Thoughtfully designed throughout, the residence exudes warmth, character, and a sense of comfort rarely found in condominium living. Located just steps from the beach and within walking distance of restaurants, cafés, and shops, this exceptional residence offers the perfect blend of luxury, sophistication, and convenience. More than just an apartment, it is a place with soul…a true home in one of Key Biscayne’s most desirable addresses.

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Marie I. Sanjurjo
Licensed Broker
Blue Mar Real Estate Group
📞 (305) 680-5672💬 WhatsApp Marie✉️ [email protected]

About Key Biscayne

Key Biscayne is a barrier island community just a bridge ride from Brickell, offering an island lifestyle wrapped around Crandon Park, Cape Florida State Park, and the Crandon Golf Course. The village is known for its safety, top-rated schools, and walkable pace, with residents ranging from young families to international buyers seeking secondary residences. Limited inventory and tight geography keep prices premium relative to mainland Miami.

Explore Key Biscayne📊 Key Biscayne market report

Property Details

Property Type

Condominium

Year Built

1999

Living Area

3,630 sq ft

Bedrooms

3

Bathrooms

4

Pool

No

Waterfront

Yes

Cooling

Electric

Heating

Electric

Flooring

Ceramic Floor

Construction

CBS Construction

Style

High Rise

HOA Fee

$4,084 / Monthly

Annual Taxes

$58,450 (2026)

Days on Market

14

MLS #

A12034186

Features & Amenities

Interior

Built-in FeaturesCloset CabinetryEntrance FoyerWalk-In Closet(s)Den/Library/OfficeUtility Room/Laundry

Appliances

DishwasherDisposalDryerElectric RangeElectric Water HeaterMicrowaveRefrigeratorWall OvenWasher

Exterior

Open Balcony

Other

Ocean AccessOcean Front1 SpaceValetNo Rv/BoatsNo Trucks/Trailers

Nearby Schools

Assigned public schools pulled from Miami-Dade County Public Schools’s official attendance-boundary data. Verify current boundaries with MDCPS before buying — zones can change year to year.

Assigned Public Schools
Elementary
Key Biscayne K-8 Center
Grades PK-8
150 W McIntire St., Key Biscayne 33149
Middle
Ponce de Leon MS
Grades 6-8
5801 Augusto St., Coral Gables 33146
High
Coral Gables Senior High
Grades 9-12
450 Bird Rd., Coral Gables 33146
Private Schools Within 5 Miles
St Christophers - By-The-Sea Montessori School0.5 mi
95 Harbor Dr, Key Biscayne
St Agnes Academy0.6 mi
122 Harbor Dr, Key Biscayne
Key Biscayne Presbyterian School0.7 mi
160 Harbor Dr, Key Biscayne
Immaculata-La Salle High School4.7 mi
3601 S Miami Ave, Miami
Fisher Island Day School4.8 mi
2 Fisher Island Dr, Miami Beach
La Prima Casa Montessori - Brickell Campus5.0 mi
1770 Brickell Ave, Miami

School data source: Miami-Dade County Open Data Hub

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Location

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City

Key Biscayne

State

FL

ZIP Code

33149

County

Miami-Dade County

$6,850,000
430 Grand Bay Drive # 1103, Key Biscayne FL 33149
3Beds
4Baths
3,630Sq Ft
📞 (305) 680-5672💬 WhatsApp
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430 Grand Bay Drive # 1103, Key Biscayne FL 33149$6,850,000

Listing provided by Brigitte Nachtigall at One Sotheby's International Realty. Data from Miami Association of REALTORS®. All information deemed reliable but not guaranteed. Listing #A12034186.