Basic Information

  • MLS # A12021891
  • Type Single Family Residence
  • Status Active
  • Subdivision/Complex Tropical Isle Homes Sub 4
  • Year Built 2026
  • Total Sqft 8,916
  • Date Listed 05/21/2026
  • Days on Market 133
Description

A unique architectural masterpiece in the heart of Key Biscayne, this brand-new contemporary residence by Praxis Architecture blends modern tropical luxury with exceptional craftsmanship and bespoke European finishes. Set on an oversized 9,000 SF lot, the residence offers 6 bedrooms, 6 full bathrooms, 1 half bath, and over 4,190 SF of curated living space designed around natural light, privacy, and seamless indoor-outdoor living. Imported Spanish porcelain and ceramic surfaces, Italian-engineered wood flooring, Portuguese interior doors, and refined finishes sourced from the United Kingdom create a warm and sophisticated architectural atmosphere throughout. Custom millwork — including the kitchen, bar, wardrobes, and integrated TV units — was exclusively crafted by a French maison specializing in ultra-luxury bespoke cabinetry. The residence highly designed kitchen is equipped with Wolf, Sub-Zero, and Miele appliances, smart-home automation, and integrated security. Outdoor spaces feature a spectacular 36-foot swimming pool, expansive terraces, summer kitchen, lush private garden patio, and multiple entertaining areas designed for effortless resort-style living. Located moments from tennis courts and the Key Biscayne Yacht Club, beaches, marinas, top-rated schools, and the best of island living, this residence represents one of Key Biscayne’s most thoughtfully designed brand new-construction homes - Expected to be finished in July 2026. Easy to Show!

Exterior Features

  • Waterfront No
  • Parking Spaces 2
  • Pool Yes
  • View Garden
  • Construction Type Block
  • Parking Description Covered
  • Exterior Features Balcony, Fence, Fruit Trees, Security High Impact Doors, Outdoor Grill, Patio
  • Roof Description Concrete
  • Style Single Family Residence

Interior Features

  • Adjusted Sqft 4,190Sq.Ft
  • Cooling Description Central Air
  • Equipment Appliances Dryer, Dishwasher, Electric Range, Microwave, Refrigerator, Trash Compactor, Wine Cooler, Washer
  • Floor Description Hardwood, Wood
  • Heating Description Central
  • Interior Features Built In Features, Bedroom On Main Level, Bathtub, Closet Cabinetry, Entrance Foyer, Eat In Kitchen, Family Dining Room, First Floor Entry, Pantry, Separate Shower, Walk In Closets
  • Sqft 4,190Sq.Ft

Property Features

  • Address 238 Buttonwood Dr
  • Aprox. Lot Size 8,916
  • Architectural Style Two Story
  • City Key Biscayne
  • Community Features Beach, Club Membership Available
  • Construction Materials Block
  • County Miami- Dade
  • Covered Spaces 2
  • Direction Faces East
  • Furnished Info no
  • Garage 2
  • Levels Two
  • Listing Terms Cash, Conventional
  • Lot Features Less Than Quarter Acre
  • Occupant Type Vacant
  • Parking Features Covered
  • Patio And Porch Features Balcony, Open, Patio
  • Pets Allowed No, Yes
  • Pool Features Heated, In Ground, Pool
  • Possession Closing And Funding, Close Of Escrow
  • Postal City Key Biscayne
  • Public Survey Section Two
  • Public Survey Township 24
  • Roof Concrete
  • Sewer Description Public Sewer
  • Stories 2
  • HOA Fees $0
  • Subdivision Complex
  • Subdivision Info Tropical Isle Homes Sub 4
  • Tax Amount $12,000
  • Tax Legal desc 32 54 42 PB 53-39 TROPICAL ISLE HOMES SUB 4TH ADDN LOT 8 BLK 25 LOT SIZE 82.500 X 100
  • Tax Year 2025
  • Terms Considered Cash, Conventional
  • Type of Property Single Family Residence
  • View Garden
  • Water Source Public
  • Year Built Details New Construction

238 Buttonwood Dr

Key Biscayne, FL 33149

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    The multiple listing information is provided by the Miami Association of Realtors® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2023-present Miami Association of Realtors®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: Douglas Elliman. tel: 305-677-5000

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