418 Castania Avenue
Coral Gables, FL 33146
4
Bed
6
Bath
4,150Sqft
10,000Sqft(Lot)
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
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total beds: 4Bathroom Information
Total Baths: 6 Full Baths: 5 Half Baths: 1Roofing Information
Flat, TileFlooring Information
Wood -
Interior Features
BuiltInFeatures, ClosetCabinetry, MainLevelPrimary, SeparateShower, UpperLevelPrimaryRoof: Flat, TileAppliances: Dryer, Dishwasher, Disposal, GasRange, GasWaterHeater, IceMaker, Microwave, Refrigerator, Washer -
Heating & Cooling
Has Heating: Yes Heating: Central Has Cooling: Yes Cooling: CentralAir
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Building Information
Year Built: 2026Construction Materials: BlockStories: 2Pool Features: Heated, InGroundPrivate Pool: Yes -
Exterior Features
Exterior Features: BuiltInBarbecue, Barbecue, Lighting
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Lot Information
Main Square Feet: 10000 Lot Size Acres: 0.23Property Information
Subdivision: C GAB RIVIERA SEC PT 2 RE Source Property Type: Residential Postal Code Plus 4: 2207 Property SubType: Single Family Residence Direction Faces: North Levels: Two Property Age: 0
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Listing Price Information
Listing Price: $8500000Cash, Conventional
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Tax Information
Parcel Number: 0341200233360 Tax Year: 2025 Annual Tax: $24508 Tax Legal Desc: CORAL GABLES RIVIERA SEC 2 REV PB 28-18 LOT 9 & 10 BLK 102 LOT SIZE 100 X 100 OR 20207-1386 02/2002 5 COC 23374-0225 05 2005 4
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Virtual Tour
Parking Information
Attached, Driveway, Garage, GarageDoorOpenerGarage Information
Has Garage: Yes Has Attached Garage: Yes Garage Space: 2 Pets Allowed: Yes
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School Information
Elementary School: George Washington Carver Junior High School: Ponce De Leon Senior High School: Coral Gables -
Location Information
WaterSource: Public Security Features: SmokeDetectors
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 1220 S Alhambra Cir, Coral Gables, FL, 33146 | $5,950,000 | 5 | 6 | 4,074 | 10,360 Sqft |
| 439 Hardee Rd, Coral Gables, FL, 33146 | $4,499,000 | 4 | 4 | 2,701 | 7,980 Sqft |
| 4241 Aurora Street, Coral Gables, FL, 33146 | $995,000 | -- | -- | -- | -- |
| 4241 Aurora Street, Coral Gables, FL, 33146 | $898,350 | -- | -- | -- | -- |
| 6716 San Vicente Street, Coral Gables, FL, 33146 | $7,899,000 | 6 | 6 | 5,250 | 15,750 Sqft |
| 4011 Salzedo Street #1009, Coral Gables, FL, 33146 | $1,309,000 | 2 | 2 | 1,054 | -- |
| 426 Hardee Road, Coral Gables, FL, 33146 | $2,590,000 | 3 | 4 | 2,346 | 10,000 Sqft |
| 406 Miller Road, Coral Gables, FL, 33146 | $1,975,000 | 3 | 2 | 1,593 | 6,050 Sqft |
| 6511 Riviera Drive, Coral Gables, FL, 33146 | $3,999,000 | 4 | 4 | 2,766 | 12,437 Sqft |
| 430 Miller Road, Coral Gables, FL, 33146 | $3,495,000 | 4 | 3 | 2,416 | 9,000 Sqft |
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ByOwner last updated this listing 09/11/2026 @ 07:51
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