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418 Castania Ave, Coral Gables, FL 33146

$8,500,000
  • 418 Castania Ave, Coral Gables, FL 33146 Main Photo

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Active
BEDS4 BATHS5 full 1 partial SQUARE FEET4,150 MLS#A12085251
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONC GAB RIVIERA SEC PT 2 RE

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.

418 Castania Ave | MLS# A12085251

This single family home located at 418 Castania Ave, Coral Gables, FL 33146 is currently listed for sale with an asking price of $8,500,000. This property was built in 2026 and has 4 bedrooms and 5 full and 1 partial baths with 4150 sq. ft. Castania Ave is located in the C GAB RIVIERA SEC PT 2 RE subdivision. Search C GAB RIVIERA SEC PT 2 RE real estate on www.realty100.com today.

Property Features

Property Type: Residential - Single Family
Cooling: Central Air
Fenced: Yes
Garage: 2 car attached
Heating: Central
Home Style: Detached, Two Story
Lot Size: 0.23 Acres
Roof Type: Flat Tile
Taxes: $24,508
Year Built: 2026

Amenities

First Floor Entry
Built-in Features
Closet Cabinetry
Den/Library/Office
Family Room
Built-In Grill
Lighting

Feature Descriptions

Appliances: Dishwasher, Disposal, Dryer, Gas Range, Gas Water Heater, Ice Maker, Microwave, Refrigerator, Washer
Community Features: Public Road
Crops Included Y/N: No
Days on Site: 26
Door Features: High Impact Doors
Exterior: CBS Construction
Fencing: Fenced
Flooring: Wood
Home Warranty Y/N: No
Lease Considered Y/N: No
Listing Terms: All Cash, Conventional
Lot: Less Than 1/4 Acre Lot
Other Equipment: Automatic Garage Door Opener
Parcel#: 03-41-20-023-3360
Parking: Additional Spaces Available, Driveway
Parking Notes: Additional Spaces Available, Driveway
Pool: In Ground, Heated
Property Attached Y/N: No
Property Sub-Type: Single Family Residence
Security: Smoke Detector
Sewer: Septic Tank
Special View Info: None
Water: Municipal Water

Local Schools

High School: Coral Gables
Middle School: Ponce De Leon
Elementary School: Sunset

Listed By / Shown By

Listed By

Agency Name: Compass Florida, LLC
Agency Phone: 305-579-9115

Shown By

Agency Title: Realty 100
Agency Phone: 954-859-2100

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Estimated Payment

$ 23,438.82 per month $18,917.32 Principal & Interest $2,042.33 Property Tax $2,479.17 Homeowner's Insurance

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