USAFLKey BiscayneTropical Isle Homes Sub 4238 Buttonwood Dr
Listing image | Image 1

238 Buttonwood Dr, Key Biscayne, FL

House

For Sale

Listed price in listed location currency (USD).
$8,500,000

672

MLS® A12021891

  • Key Facts
  • Description
  • Rooms
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 4190 sqft
Garage Yes
Taxes $12,000
Days Active 16
Lot Size 
Approx. Age 2026
Avg. Price Per Sqft $2,028
MLS® Number A12021891

Property Address: 238 Buttonwood Dr, Key Biscayne, FL, 33149-1203

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

Rooms

Change to metres

Master Bathroom:Not available
Living Room:Not available
Dining Room:Not available
Other:Not available

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

Jul 15, 2024List Date
$2,795,000List Price

Home Appraisal

This property is estimated to sell between: $6,012,000 and $9,744,000.
Similar properties in this area sold on average for: $6,012,500
Expected to sell in 146 days. Similar properties sold in 162 days. This home has been on eXp Realty for 16 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.

Powered by Zoocasa
  • Commute

Commute

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

Like what you see?

Complete the form and we'll be in touch. No login necessary.

Add a Comment
Loading...

Similar Listings

Comparable Properties

Explore eXpFind an AgentJoin eXpInvestor RelationsCompany CareersHome Guides
eXp LifeZoocasaSUCCESSeXp RevenoseXp CommercialeXp LuxuryeXp Land and Ranch
Terms and ConditionsPrivacy Rights RequestPrivacy PolicyCookie PolicyBrand GuidelinesHelpSitemap

2219 Rimland Drive, Suite 301, Bellingham, Washington, 98226

1 833-303-0610

[email protected]

eXp REALTY

© 2024 eXp Realty. eXp World Holdings, Inc. All Rights Reserved.

DMCA Notice

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Fair Housing and Reasonable Accommodations

MLS Compliance Statements

Karen Richards – Designated Managing Broker, Broker Operations – TX

Texas Real Estate Commission information about brokerage services

Texas Real Estate Commission Consumer Protection Notice

eXp Realty® is committed to adhering to the guidelines of The New York State Fair Housing Regulations. The Fair Housing Notice →

*Standardized Operating Procedure for Purchasers of Real Estate Pursuant to Real Property Law 442-H. Learn More →

eXp Realty of California, Inc. | CA DRE# 01878277 | Deborah Penny – Designated Broker

eXp Realty of Southern California, Inc. | CA DRE# 02187306 | Gina Saad – Designated Broker

eXp Realty of Greater Los Angeles, Inc. | CA DRE# 01828532 | Justin DeCesare – Designated Broker

eXp Realty of Northern California, Inc. | CA DRE# 01951343 | Ryan Rosas – Designated Broker

© 2026 eXp Realty. eXp World Holdings, Inc. All Rights Reserved