# 418 Castania Ave, Coral Gables, FL 33146

> **TL;DR:** 4bd/6ba single family, $8,500,000 ($2048/sqft), built 2026, 4,150 sqft.
> Pool, Hardwood, A/C, 2-car garage. Est. $45,460/mo.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $8,500,000 |
| Price/sqft | $2048 |
| Bedrooms | 4 |
| Bathrooms | 5 full, 1 half |
| Square Feet | 4,150 |
| Year Built | 2026 |
| Lot Size | 10,001 sqft (0.23 acres) |
| Stories | 2 |
| Garage | 2-car |
| Property Type | Single Family (Single Family Residence) |
| Status | Active |
| Days on Market | 0 |

## Why This Home Stands Out

- **Pool** - Pool listed; type not specified
- **Hardwood Floors** - Hardwood flooring listed

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $42,981 |
| Estimated Insurance | $2,479 |
| **Total** | **$45,460** |

## Nearby Schools

- **Elementary:** Sunset
- **Middle:** Ponce De Leon
- **High:** Coral Gables

## Key Amenities

- Pool
- Hardwood
- A/C
- 2-car garage

## Property Highlights

- Built in 2026
- 0.23 acre lot
- 2 stories
- Private pool

## Description

### Agent 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.

## Location

- **Address:** 418 Castania Ave, Coral Gables, FL 33146
- **County:** Miami-Dade
- **Neighborhood:** C GAB RIVIERA SEC PT 2 RE
- **Coordinates:** 25.721946, -80.262327
- **Google Maps:** https://www.google.com/maps?q=25.721946,-80.262327

## Virtual Tour & Media

- **Video Tour:** https://www.dropbox.com/scl/fo/mm4ort5g8f0e7b1wz0dqb/AJNUS2uaGvhqdMoOSyuBucQ?rlkey=caqr71feta0q1xt5wfo6nq8bs&st=njq8sw8j&e=1&dl=0

## Listing Agent

- **Name:** Monica Slodarz · **License:** 0627856
- **Brokerage:** Compass Florida LLC
- **Broker Phone:** (305) 851-2820
- **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/418-Castania-Ave_Coral-Gables_FL_33146_M56615-47280?f=listhub&s=MAORFL&m=A12085251&c=propsimple)

## Photos

![418 Castania Ave - Photo 1](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f2812500771r.jpg)

![418 Castania Ave - Photo 2](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f4033287697r.jpg)

![418 Castania Ave - Photo 3](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f1924230677r.jpg)

![418 Castania Ave - Photo 4](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f327287119r.jpg)

![418 Castania Ave - Photo 5](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f2606957453r.jpg)

![418 Castania Ave - Photo 6](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f3085444464r.jpg)

![418 Castania Ave - Photo 7](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f3206711012r.jpg)

![418 Castania Ave - Photo 8](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f248916103r.jpg)

![418 Castania Ave - Photo 9](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f442284225r.jpg)

![418 Castania Ave - Photo 10](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f3688812700r.jpg)

![418 Castania Ave - Photo 11](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f490866657r.jpg)

![418 Castania Ave - Photo 12](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f1642943592r.jpg)

![418 Castania Ave - Photo 13](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f1753665639r.jpg)

![418 Castania Ave - Photo 14](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f1783719689r.jpg)

![418 Castania Ave - Photo 15](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f2889865125r.jpg)

![418 Castania Ave - Photo 16](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f3977589296r.jpg)

![418 Castania Ave - Photo 17](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f1876683291r.jpg)

![418 Castania Ave - Photo 18](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f1060241063r.jpg)

![418 Castania Ave - Photo 19](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f1166267095r.jpg)

![418 Castania Ave - Photo 20](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f1150305985r.jpg)

![418 Castania Ave - Photo 21](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f333705868r.jpg)

![418 Castania Ave - Photo 22](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f2244931650r.jpg)

![418 Castania Ave - Photo 23](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f2565361720r.jpg)

![418 Castania Ave - Photo 24](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f298552469r.jpg)

![418 Castania Ave - Photo 25](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f430212899r.jpg)

![418 Castania Ave - Photo 26](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f1769400431r.jpg)

![418 Castania Ave - Photo 27](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f3626587102r.jpg)

![418 Castania Ave - Photo 28](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f1829352715r.jpg)

![418 Castania Ave - Photo 29](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f430905659r.jpg)

![418 Castania Ave - Photo 30](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f2085432998r.jpg)

![418 Castania Ave - Photo 31](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f2083930081r.jpg)

![418 Castania Ave - Photo 32](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f1268458225r.jpg)

![418 Castania Ave - Photo 33](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f1152283068r.jpg)

![418 Castania Ave - Photo 34](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f904343063r.jpg)

![418 Castania Ave - Photo 35](http://lh.rdcpix.com/df3333dbb4c95cbfd995acac6d5c91b0l-f379978595r.jpg)

---

**MLS#:** A12085251 | **Updated:** 2026-10-28
**Source:** listhub

*Copyright © 2026 Miami REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.ai/listing/418-castania-ave-coral-gables-fl-33146-3d7d20b9c59240e88a0ef0ea44d1e42b)

---

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      "@id": "https://www.propertysimple.ai/listing/418-castania-ave-coral-gables-fl-33146-3d7d20b9c59240e88a0ef0ea44d1e42b#agent"
    }
  },
  "provider": {
    "@type": "Person",
    "@id": "https://www.propertysimple.ai/listing/418-castania-ave-coral-gables-fl-33146-3d7d20b9c59240e88a0ef0ea44d1e42b#agent",
    "name": "Monica Slodarz",
    "worksFor": {
      "@type": "Organization",
      "@id": "https://www.propertysimple.ai/listing/418-castania-ave-coral-gables-fl-33146-3d7d20b9c59240e88a0ef0ea44d1e42b#brokerage",
      "name": "Compass Florida LLC",
      "telephone": "(305) 851-2820"
    }
  }
}
```