238 Buttonwood Dr
Single Family Home
238 Buttonwood Dr
$8,500,000
238 Buttonwood Dr, Key Biscayne, FL, 33149

Single Family Home
238 Buttonwood Dr
$8,500,000
238 Buttonwood Dr, Key Biscayne, FL, 33149

Take a closer look
HOA: request current costs · Last reported tax: $12,000/yr
Estimate monthly payment, including HOA and taxes
Monthly Payment
$50,445/mo
$1,700,000 down
Principal & interest is exact for these inputs. Tax and HOA come from the listing; rate, insurance are editable estimates. Not a loan offer.
Overview
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!
Property Details
- Property Type
- Residential
- Subtype
- Single Family Residence
- Year Built
- 2026
- Status
- Active
- MLS #
- A12021891
- Living Area
- 4,190 sq ft
- $/Sq Ft (Living)
- $2,029
- Lot Size
- 8,916 sq ft
- $/Sq Ft (Lot)
- $953
- Annual Taxes
- $12,000
- Days on Market
- 123
- Property Type
- Residential
- Subtype
- Single Family Residence
- Year Built
- 2026
- Status
- Active
- MLS #
- A12021891
- Living Area
- 4,190 sq ft
- $/Sq Ft (Living)
- $2,029
- Lot Size
- 8,916 sq ft
- $/Sq Ft (Lot)
- $953
- Annual Taxes
- $12,000
- Days on Market
- 123
Notable Features
Location Scores
Location
238 Buttonwood Dr, Key Biscayne, FL, 33149