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238 Buttonwood Dr, Key Biscayne, FL 33149
Offering:
For Sale
Location:
Key Biscayne, FL 33149
Subdivision:
TROPICAL ISLE HOMES SUB 4
Status:
Active
$8,500,000
Deemed reliable but not guaranteed.
Details
Year built:
2026
Lot size:
8,916 sq ft
Levels:
Two
Stories:
2
Garage:
2
Parking:
2 covered
Style:
Two Story
Faces:
East
Days on market:
123
Annual tax (2025):
$12,000
Type:
Single-family home
MLS ID
A12021891
Virtual tour:
Listed by:
Douglas Elliman (DEOM10)
Listing office phone:
305-677-5000
Listing office email:
Listing agent:
Fernanda Moreno (3294215)
Features
Schools
Elementary:
Keybiscayne
Middle / junior:
Ponce De Leon
High:
Coral Gables
School assignments come from the MLS feed and can change. Verify with the district before relying on them.
Pets
Allowed:
yes
Utilities
Available:
Cable Available
Water source:
Public
Sewer:
Public Sewer
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!
Price history
$8,500,000 → $8,500,000
· 1 price changes
Location
238 Buttonwood DrKey Biscayne, FL 33149
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MLS information
Last updated Sep 21, 2026
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
