238 Buttonwood Dr, Key Biscayne FL 33149
6-Bed Single Family Residence at TROPICAL ISLE HOMES SUB 4 in Key Biscayne
$8,500,000
Listing courtesy of Douglas Elliman; Fernanda Moreno. Information from the Southeast Florida Multiple Listing Service is deemed reliable but is not guaranteed accurate.
6
6
4190
Single Family Residence, Residential
Details
Overview
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!
This single family residence home located at 238 Buttonwood Dr, Key Biscayne FL 33149 is currently for sale and has been available on Brickellsold for 16 days. This property is listed at $9M. It has 6 beds, 6 bathrooms, and is 4190 square feet. It was built in 2026. 238 Buttonwood Dr, Key Biscayne FL 33149 is in Key Biscayne county Miami-Dade County.
Interior
- Flooring: Wood
- Common walls with other units/homes: Attached, Two Story
Property
- Covered Spaces: 2
- Parking Features: Covered
- Garage Spaces: 2
- Entry location: First Floor Entry, Built-in Features, Closet Cabinetry, Entrance Foyer, Pantry, Walk-In Closet(s), Den/Library/Office, Utility Room/Laundry
- Exterior Features: Built-In Grill, Fruit Trees, Open Balcony
- Has View: Yes
- View Description: Garden
Construction
- New Construction: Yes
- Year Built: 2026
Community & HOA
- Security Features:
- Subdivision: TROPICAL ISLE HOMES SUB 4
- Amenities:
Financial
Metadata
Neighborhood Insights
School and crime data are from public sources and are informational only.
Nearby Schools
Within 5 miles
- Key Biscayne K-8 Center • 0.0 mi • K-12
- Marjory Stoneman Douglas Biscayne Nature Center • 0.0 mi • K-12
- Maritime & Science Technology Academy • 0.0 mi • K-12
- Southside Preparatory Academy • 0.0 mi • K-12
- Coral Way K-8 Center • 0.0 mi • K-12
Nearby Hospitals
Within 3 miles
No nearby hospitals found.
Crime Overview
Crime data unavailable for this area.