418 castania ave, Coral Gables, FL 33146

$8,500,000

4 BEDS 5.5 BATHS
4,150 SQFT
Residential - Single Family
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Bedrooms 4
Total Baths 6
Full Baths 5
Square Feet 4150
Status Active
MLS # A12085251
County Miami-Dade County
More Info
Category Residential - Single Family
Status Active
Square Feet 4150
MLS # A12085251
County Miami-Dade County
Beneath a canopy of century-old oaks, 418 Castania redefines design-led living in Coral Gables. Conceived from the ground up by The Art of Design Development, architecture, construction, and interiors were envisioned as one cohesive narrative. Set on a 10,000 SF lot, this 4,150 SF under AC residence (5,360 total SF) offers 4 bedrooms plus den and 5.5 baths across two levels. Expansive impact glass frames mature front and rear oaks, filling the home with natural light and creating a seamless indoor-outdoor connection. Interiors feature European oak flooring, marble bathrooms, bespoke millwork, custom vanities, European doors, a floating solid-wood staircase, and imported brick accents. The kitchen includes Molteni & Dada cabinetry, La Cornue range, Gaggenau oven, Sub-Zero refrigeration, and Watermark fixtures, while a dedicated bar features Studio Ore brass fixtures. 11-foot ceilings, Legrand switches, a universal Tesla charger, and an air-conditioned 2-car garage complete the interior. Outdoors, an Ocean Reef shell-stone terrace and pool deck, Bonfire summer kitchen, fireplace, covered terraces, pool, and lawn create a private setting for entertaining. Minutes from Coconut Grove, top schools, dining, and cultural destinations.

Exterior Features

  • Style Detached, Two Story
  • Construction Single Family
  • Siding CBS Construction
  • Exterior Built-In Grill, Lighting
  • Roof Flat Tile
  • Garage Yes
  • Garage Description 2
  • Water Municipal Water
  • Sewer Septic Tank
  • Lot Description Less Than 1/4 Acre Lot

Interior Features

  • Appliances Dishwasher, Disposal, Dryer, Gas Range, Gas Water Heater, Ice Maker, Microwave, Refrigerator, Washer
  • Heating Central
  • Cooling Central Air
  • Living Area 4,150 SQFT
  • Year Built 2026

Neighborhood & Schools

  • Subdivision C GAB RIVIERA SEC PT 2 RE
  • Elementary School Sunset
  • Middle School Ponce De Leon
  • High School Coral Gables

Financial Information

  • Parcel ID 03-41-20-023-3360
  • Zoning 0100

Listing Information

Listing Provided Courtesy of Compass Florida, LLC
Listing Agent Monica Slodarz
The property listing data and information, or the Images, set forth herein were provided to Miami Association of Realtors, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by Miami Association of Realtors, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. Miami Association of Realtors, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.
Listing data is current as of 10/03/2026.

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