
430 Grand Bay Dr #708, Key Biscayne, FL 33149
As of , this 3 bedroom, 3 bath condo at Grand Bay Tower is for sale at $3,490,000 ($1,229 per sq ft). It was listed on .
MLS data updated .
Key facts
- Type
- Condo
- Year built
- 1999
- HOA fee
- $3,200 / month
- Property tax
- $24,825 (2025)
- Parking
- 1 garage space
- View
- Bay, Skyline
- Waterfront
- Yes
- Pets
- Pets allowed
- Cooling
- Central Air
- Heating
- Central
- MLS number
- A12057740
Listing information
Listing courtesy of Coldwell Banker Realty, 305-361-5722, michaelj.suarez@cbrealty.com
Listing agent: Joan M Mc Caughan, jmcckb@aol.com
BeachesMLS. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright ©2026 BeachesMLS, Inc.
MIAMI MLS. Listing data from MIAMI MLS (South East Florida Regional MLS). Information is deemed reliable but not guaranteed.
Listing information is provided for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify homes consumers may want to buy or rent.
Listing last changed .
From the listing
Rare opportunity in one of Key Biscayne's most sought-after buildings. This corner residence offers sweeping views of Biscayne Bay and the Miami skyline, framed by 3 balconies throughout.The kitchen features top-of-the-line appliances, a center island and a sun-filled breakfast nook — a true chef's dream. Marble flooring flows through the expansive, open living and dining areas, ideal for entertaining, while rich dark wood grounds the bedrooms with warmth.3 full bedrooms, 2 full baths, plus a maid's quarters with full bath. Generous walk-in closets throughout. A private entrance sets the tone the moment you arrive — your own island getaway, move-in ready.
The text above is the listing description from the MLS, as written by the listing agent.
The building
Grand Bay TowerAs of , Grand Bay Tower has 3 condos for sale. None are for rent right now. The median asking price is $1,331 per sq ft.See all units and prices in this buildingThe Key Biscayne market
As of , the median asking price in Key Biscayne is $2,235,000, or $1,141 per sq ft, across 147 listings for sale. The median listing for sale there has been on the market for 109 days.
Price and status history
- Listing date
- Days on market
- 90
- Original list price
- $3,690,000
- Price changes
- 1
| Date | Event | Price |
|---|---|---|
| Price changed | $3,690,000 → $3,490,000 | |
| Listed | $3,690,000 |
From the MLS. RealVista does not show sold prices.
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