425 Harbor Drive Key Biscayne, FL 33149
7 Bedroom, 4,565 Sqft, Single Family Residence
AGENT'S REMARKS ABOUT 425 HARBOR DRIVE
Discover this striking contemporary residence, perfectly positioned on an oversized 9, 258 SF lot on Harbor Drive, one of Key Biscaynes 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 breezesa 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 Biscaynes 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.$7,450,000
| Bedrooms | 7 |
| Bathrooms | 7 Full 2 Half |
| Living Area | 4,565 SqFt |
| Lot Size | 9,258 SqFt |
| Year Built | 2020 |
| Garage | 1 |
| Private Pool | Yes |
| Subdivision | TROPICAL ISLE HOMES SUB 3 |
| MLS# | A12034564 |
| Listing Status | Active |
| Days on Market | 2026-06-12 |
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PROPERTY DETAILS
- Property Type: Single Family Residence
- Approx Living Area: 4,565 SqFt
- Total Bedrooms: 7
- Bathrooms: 7 Full 2 Half
- Year Built: 2020
- Lot Size: 9,258 SqFt
- Garage Spaces: 1
- Stories: 3
- Parking Type: Attached Carport, Covered, Driveway, Electric Vehicle Charging Station(s), Carport
- Interior: Built-in Features, Elevator, High Ceilings, Kitchen Island, Walk-In Closet(s), Closet Cabinetry, Storage
- Other Appliances: Dryer, Disposal, Dishwasher, Electric Range, Microwave, Oven, Refrigerator, Washer
- Flooring: Wood
- Pool Description: Heated, In Ground
- Roof: Flat
- Age Restrictions: No
- Total Floors in Building: 3
- House Faces/Primary View: West
- Construction: CBS
- Exterior Description: Built-in Barbecue, Outdoor Shower, Balcony
- Cooling System: Central Air
- Heating: Central, Electric
- Furnished: Unfur
- County: Miami-Dade
- Area: 2420
- Subdivision: TROPICAL ISLE HOMES SUB 3
- Community Features: Other
- Age Restricted: No
- Security: Smoke Detector(s)
- Annual Property Taxes: $89,673
- Elementary School: Key Biscayne K-8
- Junior High School: Ponce De Leon
- High School: Coral Gables
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MAP LOCATION FOR 425 HARBOR DRIVE KEY BISCAYNE, FL 33149
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Listing courtesy of One Sotheby's International Realty 06.26.2026
If you are interested in this property at 425 Harbor Drive or any other properties in Key Biscayne please contact The Rucco Group at (561) 737-0366.