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$8,500,000Active

418 Castania Avenue, Coral Gables, FL 33146

Coral Gables, FL 33146
4
Beds
5.5
Baths
4,150
Sq Ft
$2,048
$/Sq Ft
2026
Year Built
2 car
Garage
0.23 acres
Lot Size

Listing Snapshot

List Price$8,500,000
Price / Sq Ft$2,048
Beds4
Baths5.5
Living Area4,150 sqft
Lot Size0.23 acres
Year Built2026
Property Tax$24,508/yr
MLS #1190172460
StatusActive

About This Home

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.

General Features

Property Type
Residential
Sub-type
SingleFamilyResidence
Stories
2
Direction Faces
North
Attached Garage
Yes
Garage Spaces
2
Parking
Attached,Driveway,Garage,GarageDoorOpener
Zoning
0100
Security
SmokeDetectors
Subdivision
C GAB RIVIERA SEC PT 2 RE

Interior Features

Appliances
Dryer,Dishwasher,Disposal,GasRange,GasWaterHeater,IceMaker,Microwave,Refrigerator,Washer
Flooring
Wood
Heating
Central
Cooling
CentralAir
Interior Features
BuiltInFeatures,ClosetCabinetry,MainLevelPrimary,SeparateShower,UpperLevelPrimary
Furnished
Unfurnished

Exterior Features

Construction
Block
Exterior Features
BuiltInBarbecue,Barbecue,Lighting
Roof
Flat,Tile
Fencing
Fenced
Pool
Yes
Pool Features
Heated,InGround
Waterfront
No

Community Features

MLS Area
2410

Schools

ElementaryGeorge Washington Carver
MiddlePonce De Leon
HighCoral Gables

Map

Virtual Tour

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Listed by Monica Slodarz · Compass Florida, LLC
MLS# 1190172460 · BEACH
Information deemed reliable but not guaranteed. © 2026 BEACH.

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Estimate Your Payment

$

20% down · Loan: $6,800,000

%
Est. Monthly$48,430
Principal & Interest$46,388
Property Tax$2,042

Estimate only. Does not include insurance or PMI. Rate is illustrative — contact us for current rates.

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