Recently Viewed Properties
See This Home
Save This Listing
Close

View All Photos

$8,500,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 5 Full Baths
  • 1 Partial Bath
  • 4,150 Sq. Ft.
  • Updated 2 days ago
See This Home
Save This Home
See This Home
Save 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.

Full Property Details for 418 Castania Ave

General

  • Price: $8,500,000
  • Taxes: $24,508 (2025)
  • Status: Active
  • Type: Single Family
  • Source: Greater_Miami
  • MLS ID: A12085251
  • Updated: 9/8/2026
  • Added to Site: 3 day(s) ago

Interior

  • Interior Features: First Floor Entry, Built-in Features, Closet Cabinetry, Den/Library/Office, Family Room
  • Appliances: Dishwasher, Disposal, Dryer, Gas Range, Gas Water Heater, Ice Maker, Microwave, Refrigerator, Washer
  • Furnishings: Unfurnished
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 5
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 4
  • Bedroom Features: At Least 1 Bedroom Ground Level, Primary Bath Shower, Primary Bedroom Upstairs, Studio

Other Rooms

  • Living Room: Den/Library/Office, Family Sq. Ft.

Additional Information

  • Pool: Yes
  • Pool Description: In Ground, Heated, 26X13
  • Security/Safety: Smoke Detector
  • Equipment: Automatic Garage Door Opener

Exterior

  • Exterior Features: Built-In Grill, Lighting

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 2
  • Covered Spaces: 2
  • Parking Features: Additional Spaces Available, Driveway

Location

  • Area: C Gab Riviera Sec Pt 2 Re
  • County: Miami-Dade County
  • Subdivision: C GAB RIVIERA SEC PT 2 RE
  • Building Name: C GAB RIVIERA SEC PT 2 RE
  • Direction Faces: North

School Information

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

Community

  • Community Name: C Gab Riviera Sec Pt 2 Re

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Central Air
  • Heating Type: Central

Utilities

  • Sewer: Septic Tank
  • Water: Municipal Water

Structural Information

  • Architectural Style: Detached, Two Story
  • Structure Type: Pool Only, House
  • Detached/Attached: Detached
  • Construction: CBS Construction
  • Roof: Flat Tile
  • Doors: High Impact Doors
  • Square Feet: 4,150
  • Sq. Ft. Source: Architect/Engineer
  • Living Area: 4,150 Sq. Ft.
  • Year Built: 2026
  • Property Condition: New Construction

Lot Features

  • Property View: None
  • Lot Size (Sq. Ft.): 10,000
  • Lot Features: Less Than 1/4 Acre Lot
  • Zoning: 100
  • Fencing (Description): Fenced

Financial Considerations

  • Price Per Sq. Ft.: $2,048.19
  • Tax Amount: $24,508
  • Tax Year: 2025
  • Terms: All Cash, Conventional

Disclosures and Reports

  • Legal Description: 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
  • Restrictions: No Restrictions
  • Property ID: 03-41-20-023-3360

Listed by Compass Florida, LLC

Quickly Find Out More

* Indicates a required field

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Send Message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby’s International Realty®). I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.

We Value Your Privacy

Listing agents

— 418 Castania Ave —

  • Compass Florida, LLC

  • Compass Florida, LLC

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 418 Castania Ave

School District:Dade County School District
NameGradesDistance
George W. Carver Elementary School
238 Grand Avenue, Coral Gables, FL 33133
PK-50.4 mi
Ponce De Leon Middle School
5801 Augusto Street, Coral Gables, FL 33146
6-80.7 mi
Coral Gables Senior High School
450 Bird Road, Coral Gables, FL 33146
9-120.8 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 418 Castania Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/08/2026
Listed
$8,500,000
295.35%
MLS
6/17/2024
Sold
$2,150,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 418 Castania Ave

Year
Property Taxes
Change
Tax Assessment
Change
2024
$20,085
—
$1,400,000
5%
2024
$20,085
18%
$1,339,638
23%
2023
$17,007
31%
$1,089,638
59%
2021
$12,979
-12%
$686,097
-23%
2022
$14,768
14%
$889,638
14%
2021
$12,979
-14%
$777,441
8%
2019
$15,166
24%
$721,865
10%
2018
$12,194
-8%
$656,241
—
2017
$13,248
15%
$657,300
10%
2016
$11,518
78%
$599,559
62%
2015
$6,473
-1%
$369,295
1%
2014
$6,559
2%
$366,365
1%
2013
$6,442
—
$360,951
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 418 Castania Ave

$
Down Payment
%
$
%

$
$

*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Compass Florida, LLC

Similar Properties near 418 Castania Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

11050 SW 69th Ave, Pinecrest, FL 33156 - Photo 1
$8,599,000

11050 SW 69th Ave  Pinecrest, FL 33156

  • Single Family
  • Active
  • 5
    Beds
  • 5
    Total Baths
  • 7,697
    Sq. Ft.
4041 S Le Jeune Rd, Miami, FL 33146 - Photo 1
$7,550,000

4041 S Le Jeune Rd  Miami, FL 33146

  • Single Family
  • Active
  • Updated 2 days ago
  • 5
    Beds
  • 6
    Total Baths
  • 4,208
    Sq. Ft.
7910 Los Pinos Cir, Coral Gables, FL 33143 - Photo 1
$8,950,000

7910 Los Pinos Cir  Coral Gables, FL 33143

  • Single Family
  • Active
  • Updated 8 days ago
  • 4
    Beds
  • 5
    Total Baths
  • 5,718
    Sq. Ft.
2664 SW 17th Ave, Miami, FL 33133 - Photo 1
$8,700,000

2664 SW 17th Ave  Miami, FL 33133

  • Single Family
  • Active
  • 5
    Beds
  • 5
    Total Baths
  • 5,239
    Sq. Ft.

Just Listed near 418 Castania Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

8201 SW 62nd Ave, South Miami, FL 33143 - Photo 1 Just Listed
$2,650,000

8201 SW 62nd Ave  South Miami, FL 33143

  • Residential Lots
  • Active
  • Updated 9 hours ago
  • 0.396
    Acres
2952 Louise St, Coconut Grove, FL 33133 - Photo 1 Just Listed
$1,100,000

2952 Louise St  Coconut Grove, FL 33133

  • Lots/Land
  • Active
  • Updated 1 day ago
  • 0.072
    Acres
2957 Coconut Ave, Coconut Grove, FL 33133 - Photo 1 Just Listed
$2,700,000
Open House

2957 Coconut Ave  Coconut Grove, FL 33133

  • Townhouse
  • Active
  • Updated 2 days ago
  • 4
    Beds
  • 4
    Total Baths
  • 3,055
    Sq. Ft.
6430 SW 21st St, West Miami, FL 33155 - Photo 1 Just Listed
$975,000
Open House

6430 SW 21st St  West Miami, FL 33155

  • Single Family
  • Active
  • Updated 3 hours ago
  • 4
    Beds
  • 3
    Total Baths
  • 1,759
    Sq. Ft.

Price Reduced near 418 Castania Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

5925 SW 64th St, South Miami, FL 33143 - Photo 1 Price Reduced
-$1,000 (-0.13%)
$799,000

5925 SW 64th St  South Miami, FL 33143

  • Duplex
  • Active
  • Updated 6 hours ago
  • 1,144
    Sq. Ft.
6709 N Kendall Dr, Pinecrest, FL 33156 - Photo 1 Price Reduced
-$10,000 (-2.64%)
$369,000

6709 N Kendall Dr  #219  Pinecrest, FL 33156

  • Townhouse
  • Active
  • Updated 6 hours ago
  • 3
    Beds
  • 3
    Total Baths
  • 1,040
    Sq. Ft.
6300 SW 104th St, Pinecrest, FL 33156 - Photo 1 Price Reduced
-$99,500 (-2.76%)
$3,499,500

6300 SW 104th St  Pinecrest, FL 33156

  • Single Family
  • Active
  • Updated 5 days ago
  • 9
    Beds
  • 10
    Total Baths
7400 SW 127th St, Pinecrest, FL 33156 - Photo 1 Price Reduced
-$250,000 (-4.55%)
$5,250,000
Open House

7400 SW 127th St  Pinecrest, FL 33156

  • Single Family
  • Active
  • Updated 2 days ago
  • 6
    Beds
  • 7
    Total Baths
  • 4,696
    Sq. Ft.

Recent Sales near 418 Castania Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

6636 Riviera Dr, Coral Gables, FL 33146 - Photo 1 Sold
$8,000,000

6636 Riviera Dr  Coral Gables, FL 33146

  • Single Family
  • Closed
  • 5
    Beds
  • 6
    Total Baths
  • 6,299
    Sq. Ft.
3455 S Moorings Way, Miami, FL 33133 - Photo 1 Sold
$7,250,000

3455 S Moorings Way  Miami, FL 33133

  • Single Family
  • Closed
  • 4
    Beds
  • 6
    Total Baths
  • 7,236
    Sq. Ft.
7300 Los Pinos Blvd, Coral Gables, FL 33143 - Photo 1 Sold
$8,050,000

7300 Los Pinos Blvd  Coral Gables, FL 33143

  • Single Family
  • Closed
  • 6
    Beds
  • 6
    Total Baths
  • 4,823
    Sq. Ft.
Sold by The Jills Zeder Group
3916 Granada Blvd, Coral Gables, FL 33134 - Photo 1 Sold
$7,250,000

3916 Granada Blvd  Coral Gables, FL 33134

  • Single Family
  • Closed
  • 6
    Beds
  • 8
    Total Baths
  • 7,451
    Sq. Ft.

418 Castania Ave, Coral Gables, FL 33146 (MLS# A12085251) is a Single Family property with 4 bedrooms, 5 full bathrooms and 1 partial bathroom. 418 Castania Ave is currently listed for $8,500,000 and was received on September 08, 2026. Want to learn more about 418 Castania Ave? Do you have questions about finding other Single Family real estate for sale in Coral Gables? You can browse all Coral Gables real estate or contact a Coldwell Banker agent to request more information.

Tour this property