No photos available
Offered at
$8,500,000
238 Buttonwood Drive, Key Biscayne, FL 33149
- 6
- Beds
- 6
- Full Baths
- 1
- Half Baths
- 4,190
- Sq.Ft.
Listing courtesy of Fernanda Moreno, Douglas Elliman
Property 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!
Overview
At a glance
- Property Type
- Residential
- Property Sub-Type
- Single Family Residence
- Address
- 238 Buttonwood Drive, Key Biscayne, FL 33149
- Zoning
- 0100
- MLS ID
- A12021891
- Listing Date
- 2026-05-21
- Last Updated
- 5/31/2026, 11:04:25 PM
- Days on Market
- 21
- Subdivision
- TROPICAL ISLE HOMES SUB 4
Features & Amenities
The Details
Interior
- Bedrooms
- 6
- Full Bathrooms
- 6
- Half Bathrooms
- 1
- Flooring
- Wood
- Appliances
- Dryer, Dishwasher, Electric Range, Microwave, Refrigerator, Trash Compactor, Washer
- Interior Features
- Built-in Features, Entrance Foyer, Pantry, Walk-In Closet(s), Closet Cabinetry
Exterior
- Construction
- Block
- Exterior Features
- Built-in Barbecue, Balcony
- Patio & Porch
- Patio
- Pool
- Heated, In Ground
- Fencing
- Fenced
- Parking
- Covered
- Garage Spaces
- 2
- Water Source
- Public
- Sewer
- Public Sewer
- Utilities
- Cable Available
- Cooling
- Central Air
- Heating
- Central
Details
- Building Area
- 5,648 sq.ft.
- Lot Size
- 8,916 sq.ft.
- Lot Size (Acres)
- 0.2 acres
- Subdivision
- TROPICAL ISLE HOMES SUB 4
- Stories
- 2
- Year Built
- 2026
- View
- Garden
- Direction Faces
- East
- County
- Miami-Dade
- Zoning
- 0100
Financial
- List Price
- $8,500,000
- Original List Price
- $8,500,000
- Annual Tax
- $12,000/yr
- Tax Year
- 2025
Location
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Request a Private Showing
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Information & Accuracy
All information provided on this page is deemed reliable but is not guaranteed. Square footage, lot size, room dimensions, year built, taxes, and HOA figures are sourced from the MLS, the seller, or public records, and Aquantis Realty makes no representation or warranty as to their accuracy. All measurements and material facts should be independently verified by the buyer.