Property photo 1
5 Beds
7 Baths
6,763 sqft

$14,550,000

457 20th St, Santa Monica CA, 90402

Price per sqft$2,151.41
Built in2023
Property size6,763 sqft
Property typeResidential

Overview

Sold

Listed Jan 31, 2025

Updated Jun 22

The fully furnished, "Screen House" in Santa Monica, designed by world-renowned architect Hagy Belzberg, stands as a pinnacle of innovative design, earning the AIA LA Design Awards: Single-Family Residential - Honor Award. This award-winning residence seamlessly combines privacy, light, and space with a sophisticated architectural narrative inspired by the family's cultural roots in Mexico City. A handcrafted, porous facade of custom-molded composite blocks ensures privacy while elegantly filtering sunlight, casting dynamic patterns of light and shadow that shift throughout the day. At the heart of the home lies a subterranean courtyard, which infuses natural light deep into the interiors, fostering a sense of openness while maintaining a serene intimacy. Ventilation is masterfully achieved through a triple-height atrium and a northern light well, creating a natural airflow system centered around the courtyard's olive tree. Internally, the home exudes unparalleled craftsmanship, with lighting, millwork, and flooring sourced from Mexico City's top artisans. Renowned millworker Simon Hamui collaborated on custom furnishings, elevating every space with bespoke artistry. The five-bedroom residence includes expansive living and dining areas, a chef-caliber kitchen, a luxurious entertainment suite, elevator and spa-inspired amenities. The basement holds a beautiful screening room, sauna, steam room and gym. With its seamless blend of functionality and aesthetic brilliance, the Screen House is a one-of-a-kind sanctuary, perfect for both retreating and entertaining. Photos by Mike Kelley.

Additional information

MLS® ID
25492257

Interior Features

Bedrooms
5
Bathrooms
7
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.21 Acres

Other Property Details

Garage
Yes
Furnished
Yes
Pool
Yes

Listed by Cynthia Ambuehl with Christie's International Real Estate SoCal
Listing Contact: 818-489-0282 

Based on information from The MLSTM / Combined LA/Westside Multiple Listing Service, Inc. IDX information is provided exclusively for consumers' personal, non-commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information is deemed reliable but not guaranteed and should be independently reviewed and verified. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. All properties are subject to prior sale, change or withdrawal, and may or may not be listed by the office/agent presenting the information. Neither listing broker(s) nor Lauren Ravitz | CA DRE# 01352397 shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. 

©2026 Combined L.A./Westside MLS. All rights reserved.

Data last updated 6/22/2026

.     

Powered by Luxury Presence