Ad #7760446
MLS #A12021891
A unique architectural masterpiece in the heart of Key Biscayne
238 Buttonwood Dr, Key Biscayne, FL 33149
$8,500,000
6Beds
7Baths
4,190Sqft
0.21Acres
About this property
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 Features
6 Beds
7 Baths
4,190 Sqft
Built in 2026
0.21 Acres
2 Stories
Crandon Golf At Key Biscayne
On Golf Course
Covered
Siding: Block
Concrete Roof
Central
$12,000 / yr property tax
Miami-Dade County
TROPICAL ISLE HOMES SUB 4 Community
Additional Photos
Contact Information
Fernanda Moreno
Douglas Elliman
786-300-6334
Location
Listing Agent: Fernanda Moreno (License #: 3294215) 786-300-6334
Broker: Douglas Elliman 561-249-4808 Listing Site
Copyright © 2026 Miami REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Douglas Elliman 561-249-4808 Listing Site
Copyright © 2026 Miami REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
GolfHomes.com
Printed Aug 11, 2026
Photo Gallery
$8,500,000
6
Beds
7
Baths
4,190
Sqft
238 Buttonwood Dr, Key Biscayne, FL 33149
By contacting this agent you agree to these Terms and Conditions.
MLS# A12021891
A unique architectural masterpiece in the heart of Key Biscayne
$8,500,000
238 Buttonwood Dr, Key Biscayne, FL 33149
6
Beds
7
Baths
4,190
Sqft
0.21
Acres
$8,500,000
238 Buttonwood Dr, Key Biscayne, FL 33149
6 Beds
7 Baths
4,190 Sqft
0.21 Acres
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!
82 days
on GolfHomes.com
50
views
0
saves
Property Details
HOME DETAILS
6 Beds
7 Baths
4,190 Sqft
Built in 2026
0.21 Acres
2 Stories
GOLF COURSE & VIEW
Crandon Golf At Key Biscayne
On Golf Course
EXTERIOR
Covered
Siding: Block
Concrete Roof
INTERIOR
Central
FINANCIAL & COMMUNITY
$12,000 / yr property tax
Miami-Dade County
TROPICAL ISLE HOMES SUB 4 Community
See More Details
Location
Mortgage Calculator
Ad Statistics
Ad Number
7760446
Viewed
50 times
Listing Status
Active
Added
May 21, 2026
Last Refreshed
Jul 03, 2026 06:17:28 PM
Listing Information
Data Source
Miami REALTORS®
Source Property ID
A12021891
Listing Agent: Fernanda Moreno (License #: 3294215) 786-300-6334
Broker: Douglas Elliman 561-249-4808 Listing Site
Copyright © 2026 Miami REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Douglas Elliman 561-249-4808 Listing Site
Copyright © 2026 Miami REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Request Information
Start advertising today
Explore options for real estate agents and homeowners advertising on GolfHomes.com
Sell Your Home
Explore Similar Properties
