Basic Information

  • MLS # A12034564
  • Type Single Family Residence
  • Status Active
  • Subdivision/Complex Tropical Isle Homes Sub 3
  • Year Built 2020
  • Total Sqft 9,258
  • Date Listed 06/12/2026
  • Days on Market 127
Description

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.

Exterior Features

  • Waterfront No
  • Parking Spaces 1
  • Pool Yes
  • View Other
  • Construction Type C B S Concrete Block Structure, Block
  • Parking Description Attached Carport, Covered, Driveway, Electric Vehicle Charging Stations, Other
  • Exterior Features Balcony, Deck, Fence, Security High Impact Doors, Outdoor Grill, Outdoor Shower
  • Roof Description Flat
  • Style Single Family Residence

Interior Features

  • Adjusted Sqft 4,565Sq.Ft
  • Cooling Description Central Air
  • Equipment Appliances Built In Oven, Dryer, Dishwasher, Electric Range, Disposal, Microwave, Refrigerator, Wine Cooler, Washer
  • Floor Description Hardwood, Porcelain Tile, Wood
  • Heating Description Central, Electric
  • Interior Features Built In Features, Bedroom On Main Level, Breakfast Area, Closet Cabinetry, Dining Area, Separate Formal Dining Room, Dual Sinks, First Floor Entry, High Ceilings, Kitchen Island, Kitchen Dining Combo, Shower Only, Walk In Closets, Elevator
  • Sqft 4,565Sq.Ft

Property Features

  • Address 425 Harbor Dr
  • Aprox. Lot Size 9,258
  • City Key Biscayne
  • Community Features Other, See Remarks
  • Construction Materials C B S Concrete Block Structure, Block
  • County Miami- Dade
  • Covered Spaces 3
  • Direction Faces West
  • Furnished Info no
  • Garage 1
  • Levels Three Or More
  • Listing Terms Cash, Conventional
  • Lot Features Flood Zone, Less Than Quarter Acre
  • Occupant Type Call Agent
  • Parking Features Attached Carport, Covered, Driveway, Electric Vehicle Charging Stations, Other
  • Patio And Porch Features Balcony, Deck, Open
  • Pool Features Heated, In Ground, Pool
  • Possession Closing And Funding, Close Of Escrow
  • Postal City Key Biscayne
  • Public Survey Section Three Or More
  • Public Survey Township 24
  • Roof Flat
  • Sewer Description Public Sewer
  • HOA Fees $0
  • Subdivision Complex
  • Subdivision Info Tropical Isle Homes Sub 3
  • Tax Amount $89,673
  • Tax Legal desc 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
  • Tax Year 2025
  • Terms Considered Cash, Conventional
  • Type of Property Single Family Residence
  • View Other
  • Water Source Public
  • Window Features Impact Glass
  • Year Built Details Effective Year Built

425 Harbor Dr

Key Biscayne, FL 33149

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