238 Buttonwood Dr
Key Biscayne, FL 33149
6 Beds
6.5 Baths
4,190 sqft
6 Beds
6.5 Baths
4,190 sqft
Local Information
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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!
Home Highlights
Parking
Garage
Outdoor
Patio, Pool
View
Garden
HOA
None
Price/Sqft
$2,029
Listed
18 days ago
Home Details for 238 Buttonwood Dr
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Beds & Baths Number of Bedrooms: 6Number of Bathrooms: 7Number of Bathrooms (full): 6Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 4190 Square Feet |
Appliances & Utilities Appliances: Trash Compactor, Dishwasher, Dryer, Microwave, Electric Range, Refrigerator, WasherDishwasherDryerLaundry: Laundry RoomMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: CentralHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Central |
Fireplace & Spa No Spa |
Windows, Doors, Floors & Walls Door: High Impact DoorsFlooring: Wood |
Levels, Entrance, & Accessibility Stories: 2Entry Location: First Floor Entry, FoyerAccessibility: Access ConvertibleFloors: Wood |
View Has a ViewView: Garden |
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Exterior Home Features Roof: ConcretePatio / Porch: PatioFencing: FencedVegetation: Fruit TreesExterior: Built-in Barbecue, BalconyHas a Private Pool |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2Has a GarageParking Spaces: 2Parking: Covered |
Pool Pool: In Ground, Heated, Pool OnlyPool |
Frontage Not on Waterfront |
Water & Sewer Sewer: Public Sewer |
Farm & Range Not Allowed to Raise Horses |
Surface & Elevation Elevation Units: Feet |
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Days on Market: 18 |
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Year Built Year Built: 2026 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: House, AttachedArchitecture: House,Attached |
Building Building Name: Tropical Isle Homes Sub 4Construction Materials: Concrete Block ConstructionIs a New Construction |
Property Information Condition: New ConstructionParcel Number: 2442320061970 |
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Price List Price: $8,500,000Price Per Sqft: $2,029 |
Status Change & Dates Possession Timing: Funding |
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MLS Status: Active |
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Direction & Address City: Key BiscayneCommunity: Tropical Isle Homes Sub 4 |
School Information Elementary School: KeybiscayneJr High / Middle School: Ponce De LeonHigh School: Coral Gables |
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Listing Agent Listing ID: A12021891 |
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Building Area Building Area: 5648 Square Feet |
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Community Features: Beach Club Member Available |
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Association for this Listing: A-Miami Association of REALTORSNo HOA |
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Lot Area: 8916 sqft |
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Listing Terms: All Cash, Conventional |
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Mls Number: A12021891 |
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Beach Club Member AvailableSource Internet Entire Listing Display |
Last check for updates: about 3 hours ago
Listing courtesy of Fernanda Moreno, (786) 300-6334
Douglas Elliman
Originating MLS: A-Miami Association of REALTORS
Source: MIAMI, MLS#A12021891
Also Listed on MIAMI, Douglas Elliman.
Market trends in Key Biscayne
Last updated April 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
165 11MoM
Price History for 238 Buttonwood Dr
| Date | Price | Event | Source |
|---|---|---|---|
| 05/21/2026 | $8,500,000 | Listed For Sale | MIAMI #A12021891 |
| 11/21/2023 | ListingRemoved | MIAMI #A11468956 | |
| 10/13/2023 | $7,500 | Listed For Rent | MIAMI #A11468956 |
| 09/28/2023 | $2,700,000 | Sold | MIAMI #A11327129 |
| 09/06/2023 | $2,795,000 | Pending | MIAMI #A11327129 |
| 06/23/2023 | $2,795,000 | PriceChange | MIAMI #A11327129 |
| 06/15/2023 | $3,150,000 | PriceChange | MIAMI #A11327129 |
| 03/09/2023 | $2,795,000 | PriceChange | MIAMI #A11327129 |
| 01/13/2023 | $2,945,000 | Listed For Sale | MIAMI #A11327129 |
| 09/27/2022 | ListingRemoved | MIAMI #A11225442 | |
| 06/28/2022 | $3,259,000 | Listed For Sale | MIAMI #A11225442 |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $38,907 |
| Assessment | $2,431,238 |
Home facts updated by county records
Comparable Sales for 238 Buttonwood Dr
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.08 | Single-Family Home | $4,600,000 | 10/10/25 | 5 | 5.5 | 4,089 | |
0.11 | Single-Family Home | $5,265,000 | 12/03/25 | 5 | 6 | 3,791 | |
0.16 | Single-Family Home | $5,220,000 | 10/01/25 | 6 | 6 | 3,737 | |
0.11 | Single-Family Home | $4,100,000 | 07/28/25 | 5 | 5 | 3,596 | |
0.16 | Single-Family Home | $6,700,000 | 04/22/26 | 6 | 5.5 | 3,520 | |
0.16 | Single-Family Home | $6,275,000 | 12/11/25 | 5 | 5.5 | 3,525 | |
0.40 | Single-Family Home | $4,820,000 | 08/15/25 | 6 | 6.5 | 4,165 | |
0.22 | Single-Family Home | $6,200,000 | 12/04/25 | 5 | 5.5 | 3,584 | |
0.44 | Single-Family Home | $3,700,000 | 01/27/26 | 5 | 5 | 3,962 |
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FOR SALE0.45 ACRESColdwell Banker Realty
Assigned Schools
These are the assigned schools for 238 Buttonwood Dr.
- Key Biscayne K-8 Center
- PK-8
- Public
- 803 Students
7/10GreatSchools RatingParent Rating Averagethey have nothing they lost it allParent Review8mo ago - Ponce De Leon Middle School
- 6-8
- Public
- 668 Students
6/10GreatSchools RatingParent Rating Averagei came for all 3 years. best stem education. mr rouzard and ms verma are legit da best teachers ever. if u get them for math or science, u will pass.Student Review1mo ago - Coral Gables Senior High School
- PK-12
- Public
- 2931 Students
5/10GreatSchools RatingParent Rating AverageAs a current teacher and Alumni of CGHS, this is, without a doubt, the worst school I have ever taught and studied at. The primary factor for this is the teachers, especially Diana Van-Wyk. She is the "IB Coordinator" of the school, who demonstrates clear favoritism, laziness, apathy, and sexism. As a counsellor and coordinator of such a prestige program such as the IB, I would expect her to care for her students and support them fully through their academic journey, as would most people. However, since she has joined this school years ago, I have seen a noticeable decline in student mental health, overall happiness, and communication with teachers. This is what inspired me to become a teacher, so I could be everything she isn't. Furthermore, I have received multiple student complaints about her, and her failure of communication as well as her stubbornness. I don't think she understands that the students she deals with are socially maturer than most, perhaps indicating why she refuses to admit she's wrong. It is in the best interest of the school to remove her as a faculty.Teacher Review3mo ago 
Check out schools near 238 Buttonwood Dr.
What Locals Say about Key Biscayne
At least 116 Trulia users voted on each feature.
94 % Say it's walkable to grocery stores
94 % Say kids play outside
90 % Say it's dog friendly
90 % Say it's walkable to restaurants
85 % Say people would walk alone at night
85 % Say there are sidewalks
80 % Say there's holiday spirit
79 % Say it's quiet
76 % Say they plan to stay for at least 5 years
68 % Say parking is easy
67 % Say streets are well-lit
60 % Say there are community events
58 % Say neighbors are friendly
54 % Say yards are well-kept
52 % Say there's wildlife
50 % Say car is needed
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Fernanda Moreno, Douglas Elliman
Agent Phone: (786) 300-6334
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
238 Buttonwood Dr, Key Biscayne, FL 33149 is a 6 bedroom, 7 bathroom, 4,190 sqft single-family home built in 2026. This property is currently available for sale and was listed by MIAMI on May 21, 2026. The MLS # for this home is MLS# A12021891.