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$8,500,000

For Sale

2 hours ago

238 Buttonwood Dr, Key Biscayne, FL

House

MLS® A12021891

6 Bed

7 Bath

4190 sqft

2 Parking

  • Key Facts
  • Description
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 4190 sqft
Garage Yes
Taxes $12,000
Days Active 0
Lot Size 
Approx. Age 2026
Avg. Price Per Sqft $2,028
MLS® Number A12021891

Property Address: 238 Buttonwood Dr, Key Biscayne, FL, 33149

Average square foot calculated using Size range provided by listing agent.

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!
MLS® NumberA12021891
Laundry Level
Central VacNo
FireplaceNo
Acreage
Exterior
GarageYes
Approx. Age2026
Basement
DrivewayCovered
Garage Spaces
Heat
A/C
Heating Fuel

Extras

Price History

-End Date
Not Sold YetSold Price

For Sale

May 21, 2026List Date
$8,500,000List Price
Sep 6, 2023End Date
$2,700,000Sold Price

Sold

May 6, 2026List Date
$2,795,000List Price

Home Appraisal

This property is estimated to sell between: $6,050,000 and $9,725,000.
Similar properties in this area sold on average for: $6,050,000
Expected to sell in 140 days. Similar properties sold in 140 days. This home has been on eXp Realty for 0 days.

The estimated sale price does not take into account many variables such as recent renovations, type of appliances, school district etc. To get a more accurate estimate please contact agent.

  • Commute

Commute

Starting Address
Destination Address
238 Buttonwood Dr, Key Biscayne, FL

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