238 Buttonwood Dr, Key Biscayne, FL 33149

$8,500,000
6
BD
7
BA
4,190
SqFt

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List Price
$8,500,000
MLS#
A12021891
Bedrooms
6
Bathrooms
7
Sq. Ft
4,190
Lot Size
8,916
Subtype
Single Family Residence
County
Miami-Dade
Community
Tropical Isle Homes Sub 4
Subdivision
Tropical Isle Homes Sub 4
Year Built
2026

Property 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!

Additional Information

Front Exposure
East
Pets Allowed
Yes
Status Label
ACTIVE
Construction
Concrete Block Construction
Cooling
Central Air
Equipment
Trash Compactor, Dishwasher, Dryer, Microwave, Electric Range, Refrigerator, Washer
Flooring
Wood
Heating
Central
Lot Description
Less Than 1/4 Acre Lot
Parking
Covered
Roof
Concrete
Bedroom Description
At Least 1 Bedroom Ground Level, Primary Bath Shower, Primary Bath Tub
Special Information
New Construction
Taxes
$12,000
View
Garden
Roofing
Concrete
Price Per Sqft
$2,028

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Listing Courtesy Of Douglas Elliman, Contact: