418 Castania Ave Coral Gables, FL 33146 New
UPDATED: 09/08/2026 09:27 PM ON MARKET: 5 days on market
$8,500,000
4 Beds6 Baths4,150 SqFt
Key Details
Property Type Single Family Home
Sub Type Single Family Residence
Listing Status Active
Purchase Type For Sale
Square Footage 4,150 sqft
Price per Sqft $2,048
Subdivision C Gab Riviera Sec Pt 2 Re
MLS Listing ID A12085251
Style Detached,Two Story
Bedrooms 4
Full Baths 5
Half Baths 1
HOA Y/N No
Year Built 2026
Annual Tax Amount $24,508
Tax Year 2025
Lot Size 10,000 Sqft
Property Sub-Type Single Family Residence
Property 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.
The information contained on this site is for general information purposes only.
MIAMI Association of REALTORS assumes no responsibility for errors or omissions in the contents on the Service.
In no event shall MIAMI Association of REALTORS be liable for any special, direct, indirect, consequential, or incidental damages or any damages whatsoever, whether in an action of contract, negligence or other tort, arising out of or in connection with the use of the Service or the contents of the Service. MIAMI Association of REALTORS reserves the right to make additions, deletions, or modification to the contents on the Service at any time without prior notice.
MIAMI Association of REALTORS does not warrant that the Service is free of viruses or other harmful components.
Social Cookies
Social Cookies are used to enable you to share pages and content you find interesting throughout the website through third-party social networking or other websites (including, potentially for advertising purposes related to social networking).