No photos available
Offered at
$8,500,000
418 Castania Avenue, Coral Gables, FL 33146
- 4
- Beds
- 5
- Full Baths
- 1
- Half Baths
- 4,150
- Sq.Ft.
Listing courtesy of Monica B Slodarz, Compass Florida, LLC
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.
Overview
At a glance
- Property Type
- Residential
- Property Sub-Type
- Single Family Residence
- Address
- 418 Castania Avenue, Coral Gables, FL 33146
- Zoning
- 0100
- MLS ID
- A12085251
- Listing Date
- 2026-09-08
- Last Updated
- 9/14/2026, 9:38:47 PM
- Days on Market
- 28
- Subdivision
- C GAB RIVIERA SEC PT 2 RE
Features & Amenities
The Details
Interior
- Bedrooms
- 4
- Full Bathrooms
- 5
- Half Bathrooms
- 1
- Flooring
- Wood
- Appliances
- Gas Water Heater, Dryer, Disposal, Dishwasher, Gas Range, Ice Maker, Microwave, Refrigerator, Washer
- Interior Features
- Built-in Features, Closet Cabinetry
Exterior
- Construction
- CBS
- Exterior Features
- Built-in Barbecue, Lighting
- Pool
- Heated, In Ground
- Fencing
- Fenced
- Parking
- Driveway, Garage Door Opener, Garage, Attached Garage, Attached
- Garage Spaces
- 2
- Water Source
- Public
- Sewer
- Septic Tank
- Cooling
- Central Air
- Heating
- Central
- Security
- Smoke Detector(s)
Details
- Lot Size
- 10,000 sq.ft.
- Lot Size (Acres)
- 0.23 acres
- Subdivision
- C GAB RIVIERA SEC PT 2 RE
- Stories
- 2
- Year Built
- 2026
- Direction Faces
- North
- County
- Miami-Dade
- Zoning
- 0100
Financial
- List Price
- $8,500,000
- Original List Price
- $8,500,000
- Annual Tax
- $24,508/yr
- Tax Year
- 2025
Location
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Information & Accuracy
All information provided on this page is deemed reliable but is not guaranteed. Square footage, lot size, room dimensions, year built, taxes, and HOA figures are sourced from the MLS, the seller, or public records, and Aquantis Realty makes no representation or warranty as to their accuracy. All measurements and material facts should be independently verified by the buyer.