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418 Castania Avenue, Coral Gables, Florida 33146

Active For Sale
$8,500,000
  • Beds 4
  • Baths 6
  • Sq Ft 4,150 Sqft
  • Visits: 2 in 15 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: Heated, In Ground
  • Heating System: Central
  • Cooling System: Central Air
  • Fence: Fenced
  • Parking: Driveway, Garage, Garage Door Opener, Attached

Appliances

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

Address Map

  • Country: US
  • State: FL
  • County: Miami-Dade
  • City: Coral Gables
  • Subdivision: C GAB RIVIERA SEC PT 2 RE
  • Zipcode: 33146
  • Street: Castania
  • Street Number: 418
  • Street Suffix: Avenue
  • Floor Number: 0
  • Longitude: W81° 44' 15.6''
  • Latitude: N25° 43' 19''
  • MLS Area: 2410

MLS Addon

  • Association Fee: $0
  • Association Fee Frequency: Monthly
  • Carport Spaces:
  • Close Date:
  • Close Price: $0
  • Elementary School: George Washington Carver
  • Exterior Features: Barbecue, Lighting, Built-in Barbecue
  • Fireplaces Total: 0
  • Flooring: Wood
  • Garage Spaces: 2
  • High School: Coral Gables
  • Insurance Expense: $0
  • Interior Features: Upper Level Primary, Closet Cabinetry, Built-in Features, Separate Shower, Main Level Primary
  • Levels: Two
  • Middle Or Junior School: Ponce De Leon
  • New Taxes Expense: $0
  • Stories: 2
  • Stories Total: 2
  • Tax Annual Amount: $24,508
  • Zoning: 0100

Location

Listing Updated: 2026-09-23 03:46:54

  • Property Type : Single Family
  • Property Sub Type : Single Family Residence
  • Listing Type : For Sale
  • Listing ID : A12085251
  • Price : $8,500,000
  • View : Ocean, River, Water
  • Bedrooms : 4
  • Bathrooms : 6
  • Full Bathrooms : 5
  • Half Bathrooms : 1
  • Square Footage : 4,150 Sqft
  • Year Built : 2026
  • Lot Area : 0.23 Acre
  • Listing Status : Active
  • Days On Market : 8
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