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418 Castania Ave, Coral Gables, Florida 33146

Active For Sale
$8,500,000
  • Beds 4
  • Baths 6
  • Sq Ft 4,150 Sqft
  • Visits: 1 in 5 days

Description

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.

Features

  • Swimming Pool: Pool, Heated, In Ground
  • Heating System: Central
  • Cooling System: Central Air
  • Parking: Driveway, Garage, Garage Door Opener, Attached

Appliances

  • Appliances: Dryer, Dishwasher, Microwave, Refrigerator, Washer, Disposal, Ice Maker, Gas Range, Gas Water Heater, Wine Cooler

Address Map

  • Country: US
  • State: FL
  • County: Miami-Dade
  • City: Coral Gables
  • Subdivision: C GAB RIVIERA SEC PT 2 RE
  • Zipcode: 33146
  • Street: Castania Ave
  • Street Number: 418
  • Floor Number: 0
  • Longitude: W81° 44' 17''
  • Latitude: N25° 43' 19.7''
  • MLS Area: 41

MLS Addon

  • Architectural Style: Detached, Two Story
  • Association Fee: $0
  • Close Price: $0
  • Elementary School: Sunset
  • Exterior Features: Lighting, Security/High Impact Doors, Fence, Outdoor Grill
  • Flooring: Wood, Hardwood
  • Garage Spaces: 2
  • High School: Coral Gables
  • Insurance Expense: $0
  • Interior Features: Bedroom on Main Level, First Floor Entry, Upper Level Primary, Closet Cabinetry, Built-in Features
  • Levels: Two
  • Lot Features: < 1/4 Acre
  • Middle Or Junior School: Ponce De Leon
  • New Taxes Expense: $0
  • Stories: 2
  • Tax Annual Amount: $24,508

Location

Listing Updated: 2026-09-12 08:15:35

  • Property Type : Single Family
  • Property Sub Type : Single Family Residence
  • Listing Type : For Sale
  • Listing ID : A12085251
  • Price : $8,500,000
  • View : None
  • Bedrooms : 4
  • Bathrooms : 6
  • Full Bathrooms : 5
  • Half Bathrooms : 1
  • Square Footage : 4,150 Sqft
  • Year Built : 2026
  • Lot Area : 0 Acre
  • Listing Status : Active
  • Days On Market : 4
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