María Delgado Realtor® — Lifestyle International RealtyMaría Delgado|Realtor®Lifestyle International Realty
RentSell
AboutContact
|Talk to María
María Delgado Realtor®

María Delgado|Realtor®

Lifestyle International Realty

Residential properties, waterfront condos, and premium opportunities in South Florida. Personalized service, premium focus, and a clear process from start to finish.

Explore

BuyRentSellCommunitiesMarket reportsAboutContactFavoritesSearch

Areas

West Palm BeachMarket reports →
Palm BeachMarket reports →
JupiterMarket reports →
Boca RatonMarket reports →
Delray BeachMarket reports →
DavieSunriseCoral SpringsHollywoodPembroke PinesMiami

Contact

689-226-9466[email protected]
Schedule conversationWhatsApp

Flexible hours. Quick response for showings, questions, and similar options.

© 2026 María Delgado Realtor. All rights reserved.

Beaches Multiple Listing ServiceNational Association of RealtorsEqual Housing Opportunity

Listing data: BeachesMLS. Information not verified for authenticity or accuracy and not guaranteed; may not reflect all real estate activity in the market. © 2026 Beaches Multiple Listing Service, Inc. All rights reserved. Information Not Guaranteed and Must Be Confirmed by End User.

Lifestyle International Realty
Legal disclaimerFair HousingRequest valuation
  1. Home›
  2. Buy›
  3. Key Biscayne›
  4. 430 Grand Bay Drive 606, Key Biscayne, FL 33149

Key Biscayne · FL

430 Grand Bay Drive 606, Key Biscayne, FL 33149

Key Biscayne, FL 33149

Status: ActiveHouse · Condominium2,930 sqftBuilt in: 1999DOM: 2HOA: $3,370 / MonthlyGarage: 155+HOPA

Price

$3,900,000

Price per sqft: $1,331/sqft

4

Bedrooms

4

Baths

2,930

SqFt

Active
430 Grand Bay Drive 606, Key Biscayne, FL 33149

MLS® ID: A12091792

About this home in Key Biscayne

An exceptional find, this highly-coveted oceanfront Condominium, offering 4 bedrooms and 4 baths in the heart of Key Biscayne, Florida, that unfolds across 2,930 sq ft of living space. Interior highlights include Built-in Features, Elevator, Kitchen Island, and Closet Cabinetry. Flooring features Ceramic Tile. Climate is managed via Central Air and Electric cooling and Central and Electric heating. Total building area is 2,930 sq ft. Set in Grand Bay Tower Condo, residents enjoy Fitness Center, Pool, and Bike Storage. On the security side, the community provides Security System, Elevator Secure, and Lobby - Attended. The home features CBS construction. Views include Skyline and Water. Waterfront features: Ocean Front. Currently active on the market; within a 55+ community; 29 days on market. The $3,370/month HOA fee supports care-free ownership, covering Common Areas and Elevator. The seller's current annual tax bill is roughly $33,178. Listed at $3,900,000 (~$1,331/sqft). The seller accepts Cash and Conventional.

4

Bedrooms

4

Baths

2,930

SqFt

House

Type

Explore more

Similar homes in Key Biscayne

445 Grand Bay Drive 104, Key Biscayne, FL 33149New
Active · Key Biscayne

$3,950,000

445 Grand Bay Drive 104, Key Biscayne, FL 33149 · Key Biscayne · FL 33149

4 bd · 5 ba · 3,250 sqft

WaterfrontPet Friendly
View details
781 Crandon Boulevard 401, Key Biscayne, FL 33149New
Active · Key Biscayne

$3,975,000

781 Crandon Boulevard 401, Key Biscayne, FL 33149 · Key Biscayne · FL 33149

3 bd · 5 ba · 3,093 sqft

WaterfrontPet Friendly
View details
691 Ridgewood Road, Key Biscayne, FL 33149↓ Price drop
Active · Key Biscayne

$3,800,000

691 Ridgewood Road, Key Biscayne, FL 33149 · Key Biscayne · FL 33149

4 bd · 4 ba · 3,403 sqft

PoolPet FriendlyFurnished
View details
881 Ocean Drive 10A, Key Biscayne, FL 33149
Active · Key Biscayne

$3,750,000

881 Ocean Drive 10A, Key Biscayne, FL 33149 · Key Biscayne · FL 33149

3 bd · 3 ba · 3,120 sqft

Waterfront
View details
799 Crandon Boulevard 605, Key Biscayne, FL 33149↓ Price drop
Active · Key Biscayne

$3,750,000

799 Crandon Boulevard 605, Key Biscayne, FL 33149 · Key Biscayne · FL 33149

3 bd · 4 ba · 2,510 sqft

WaterfrontPet Friendly
View details
524 Warren Lane, Key Biscayne, FL 33149↓ Price drop
Active · Key Biscayne

$3,730,000

524 Warren Lane, Key Biscayne, FL 33149 · Key Biscayne · FL 33149

5 bd · 4 ba · 2,700 sqft

PoolPet Friendly
View details

Explore community

More homes in Grand Bay Tower Condo

Listing courtesy of One Sotheby's International Realty. Information is deemed reliable but not guaranteed. © BeachesMLS.

Contact

Interested in this property?

Send me a message and I'll share details, availability and similar options.

CallEmail

Tour this home

In person or virtual — no commitment

▼7% below market
-7%

This listing: $1331/sqft · Area median: $1431/sqft

Based on 11 recent sales in ZIP 33149 (last 90 days)

Est. payment

$27,318/mo

Principal & interest
$19,721
Property taxes
$2,765
Home insurance
$1,463
HOA fees
$3,370

Utilities not included

Calculations are estimates only and not a loan commitment. Taxes, insurance, rates and APR may vary. Final approval depends on lender review.

Tip

Save your favorite properties and compare them later. We can focus on the best options for you.

Explore more

  • → All homes for sale in Key Biscayne
  • → Homes for rent in Key Biscayne
  • → Key Biscayne market report
  • → More homes in Grand Bay Tower Condo
  • → Homes waterfront in Key Biscayne
  • → Homes with ocean view in Key Biscayne
  • → Homes luxury in Key Biscayne
  • → Complete guide to buying a home in the U.S.