
425 Harbor Dr, Key Biscayne, FL 33149
As of , this 7 bedroom, 7 full and 2 half bath house is for sale at $7,450,000 ($1,632 per sq ft). It was listed on .
MLS data updated .
Key facts
- Type
- House
- Year built
- 2020
- Property tax
- $89,673 (2025)
- Parking
- 1 garage space
- View
- Other
- Waterfront
- No
- Cooling
- Central Air
- Heating
- Central, Electric
- MLS number
- A12034564
Listing information
Listing courtesy of One Sotheby's International Realty, 305-365-2811, MLS@onesothebysrealty.com
Listing agent: Mark P Chatburn, hello@chatburnliving.com
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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
Discover this striking contemporary residence, perfectly positioned on an oversized 9,258 SF lot on Harbor Drive, one of Key Biscayne’s most elegant and prestigious streets.Built in 2020, this architectural masterpiece offers 6 bedrooms plus a private office, 7 full baths, and 2 powder rooms across 4,565 SF of beautifully designed living space. Filled with natural light, the home showcases expansive open living areas, impressive volume throughout, and a sleek custom kitchen featuring bespoke cabinetry and top-of-the-line finishes.An elevator provides seamless access to all three levels, culminating in a spectacular rooftop terrace with captivating island views and refreshing bay breezes…a unique advantage of being just moments from the water.Designed for effortless indoor-outdoor living, the exterior features a resort-style saltwater pool and spa, summer kitchen, cabana bath, and generous entertaining areas surrounded by lush tropical landscaping.Additional highlights include , EV charger, and ample driveway parking. Combining exceptional design, comfort, and functionality, this residence embodies the very best of island living in one of Key Biscayne’s most distinguished locations.Just minutes from Miami, Key Biscayne is a hidden island paradise where pristine beaches, world-class outdoor recreation, and a relaxed yet sophisticated lifestyle come together in a way that few places can match.
The text above is the listing description from the MLS, as written by the listing agent.
The 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 110 days.
Price and status history
- Listing date
- Days on market
- 131
- Original list price
- $7,450,000
- Price changes
- 0
| Date | Event | Price |
|---|---|---|
| Listed | $7,450,000 |
From the MLS. RealVista does not show sold prices.



