Home in 425 Harbor Drive, Key Biscayne, FL 33149 for sale with MLS# A12034564
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.
425 Harbor Drive, Key Biscayne, FL 33149
- Price:
- $7,450,000.00
- Original List Price:
- $7,450,000.00
- List Price per Sq Ft (Calculated, Approx.):
- $1,631.98
- Listing Type:
- For Sale
- Status:
- Active
- Listing Category:
- Residential
- Property Type:
- Single Family House
- Description of Last Important Update:
- New Listing
- Last Major Update on:
- June 12, 2026 4:00 am
- Other Special Conditions:
- Sold As-is
- Bedrooms:
- 7
- Bathrooms Total:
- 9
- Full Bath:
- 7
- Half Bath:
- 2
- Room Type:
- Other
- Master Bedroom Bath:
- Separate Shower, Dual Sinks, Master Bdrm - Ground
- Dining Area:
- Formal Dining, Kitchen Dining, Breakfast Area
- Living Area:
- 4,565 Sqft
- Built-Up Area:
- 6,092 Sqft
- Lot Size Acres:
- 0.21
- View from the Property:
- Other
- Waterfront:
- No
- Private Pool
- Swimming Pool Features:
- Heated, In Ground
- Spa
- Security:
- Smoke Detector(s)
- Furnished:
- Unfurnished
- Accessibility:
- Accessible Elevator Installed
- Appliances:
- Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Electric Range, Oven
- Interior:
- High Ceilings, Walk-In Closet(s), Closet Cabinetry, Kitchen Island, Built-in Features, Elevator, Storage
- Exterior:
- Balcony, Outdoor Shower, Built-in Barbecue
- Patio and Porch:
- Deck
- Laundry:
- In Garage
- Air Conditioning
- Air Conditioning System:
- Central Air
- Heating
- Heating System:
- Central, Electric
- Fence:
- Fenced
- Property Entrance Faces:
- West
- Balcony Details:
- Balcony - Open
- Storm Protection Impact Glass:
- Complete
- Year Built:
- 2020
- Roof:
- Flat
- Levels:
- Three Or More
- Entry Level (floor):
- 1
- Construction Materials:
- CBS
- Flooring:
- Wood
- Number of stories:
- 3
- Flood Zone Code:
- AE
- Tax Annual Amount:
- $89,673.00
- Tax Year:
- 2025
- Property Tax Details:
- City/County
- Garage
- Garage Spaces:
- 1
- Carport Spaces:
- 2
- Covered Spaces:
- 3
- Parking Features:
- Driveway, Covered, Attached Carport, Electric Vehicle Charging Station(s), Carport
- Carport
- Sewer:
- Public Sewer
- Water Source:
- Public
- Amenities Provided by the Homeowner's Association (HOA):
- Other
- Subdivision Name:
- TROPICAL ISLE HOMES SUB 3
- Senior Community:
- No
- Restrictions:
- Other Restrictions
- Listing Terms Considered by Seller:
- Cash, Conventional
- Buyer Possession:
- Negotiable, Close Of Escrow
- Tax Legal Description:
- 32 54 42 & 5-6 55 42 PB 50-83 TROPICAL ISLE HOMES SUB 3RD ADDN LOT 16 BLK 13 LOT SIZE 9258.00 SQ FT COC 22279-1992 05 2004 1
- Real Estate Folio Number (Parcel Number):
- 2442320050220
- Zoning:
- 0100
- Elementary School:
- Royal Palm (miami-dade)
- High School:
- Coral Gables
- Middle Or Junior School:
- Ponce De Leon
- Active on the market since:
- June 12, 2026
- Listing Agreement executed on:
- June 12, 2026
- Listing Status Last Changed On:
- June 12, 2026 4:00 am
- Photos updated on:
- June 26, 2026 4:40 pm
- Last Modified:
- June 26, 2026 4:40 pm
- Courtesy of:
- One Sotheby's International Realty
- Attribution:
- Not provided
- Street Name:
- Harbor
- Street Number:
- 425
- City:
- Key Biscayne
- State:
- Florida
- Zip Code:
- 33149
- County:
- Miami-Dade
- Latitude:
- N25° 41' 36.3''
- Longitude:
- W81° 49' 40.7''
- Street Suffix:
- Drive

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Neighborhood Stats
Source: U.S. Census Bureau, ACS 5-Year Estimates
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