418 Castania Avenue, Coral Gables, FL

$8,500,000

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4

Beds

6

Baths

4,150

Square feet

0.23

Acres

About 418 Castania Avenue

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.

Single Family home for sale in Coral Gables, FL at 418 Castania Avenue. This 4 bedroom Single Family home is priced at $2,048/sqft

Features of 418 Castania Avenue

MLS® # A12085251
Price $8,500,000
Bedrooms 4
Bathrooms 6.00
Full Baths 5
Half Baths 1
Square Footage 4,150
Acres 0.23
Year Built 2026
Type Single Family
Sub-Type Single Family Homes
Status New

Community Information: Coral Gables

Address 418 Castania Avenue
Area 2410
Subdivision C GAB RIVIERA SEC PT 2 RE
City Coral Gables
County Miami-Dade
State FL
Zip Code 33146

Amenities of 418 Castania Avenue

Parking Driveway, Garage Door Opener, Garage, Attached Garage, Attached
# of Garages 2
Is Waterfront No
Has Pool Yes
Pool Heated, In Ground

Interior of 418 Castania Avenue

Interior Features Built-in Features, Closet Cabinetry
Appliances Gas Water Heater, Dryer, Disposal, Dishwasher, Gas Range, Ice Maker, Microwave, Refrigerator, Washer
Heating Central
Cooling Central Air
Fireplace No
# of Stories 2
Stories Two

Exterior of 418 Castania Avenue

Exterior Features Built-in Barbecue, Lighting
Roof Flat, Tile
Construction CBS

School Information

Elementary George Washington Carver
Middle Ponce De Leon
High Coral Gables

Additional Information On 418 Castania Avenue

Listing Courtesy of Compass Florida, LLC
Date Listed September 8th, 2026
Zoning 0100
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeCompass Florida, LLC

Listing Map

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