#24465771, Susan Montgomery, Listing Office: Sotheby's International Realty
#25492257·
Listing Office: Christie's International Real Estate SoCal·
Listing Agent: Cynthia Ambuehl·
Listing Office Phone: 424-249-7162
457 20th St Santa Monica, CA 90402
$17,000,000 List price
5 beds
5 full, 2 partial
7,000 sqft
0.2 acres
$2,429 / sqft
House
Property details
About 457 20th St
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.
Highlights
Home typeSingle Family Residence
HeatingCentral
StatusActive
Size7,000 sqft
BasementYes
Lot size0.2055 Acres
Year built2023
ParkingDoor-Multi, Driveway, Garage
MLS #25492257
Garage2 spaces
Summary
- MLS Number: 25492257
- MLS Name: CRMLS
- Office Name: Christie's International Real Estate SoCal
- Office Phone: (424) 249-7162
- Listing Agent: Cynthia Ambuehl
Based on information from California Regional Multiple Listing Service, Inc. and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. The data contained herein is copyrighted by CRMLS and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited.
The information being provided by California Regional Multiple Listing Service, Inc. (“CRMLS”) is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Any information relating to a property referenced on this web site comes from CRMLS. Properties may or may not be listed by the office/agent presenting the information. Real estate listings held by brokerage firms other than this broker are marked with the Internet Data Exchange logo and detailed information about them includes the names of the listing brokers and listing agents. MLS search engine provided by IHR Technology Services. This data is updated every 2 hours. Some properties appearing for sale on this display may subsequently have sold and may no longer be available.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 2/9/2025, 4:20:51 AM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
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$17,000,000
457 20th St
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Price information
Property sales
| Date | Event | Price |
|---|---|---|
| Mar 12, 2019 | Home Sold | $3,590,000 |
Tax history
| Year | Assessment | Property Tax |
|---|---|---|
| 2024 | $5,625,681 | $65,633 |
| 2023 | $5,515,374 | $64,585 |
| 2022 | $3,773,728 | $63,924 |
| 2021 | $3,699,735 | $43,815 |
| 2020 | $3,661,800 | $7,804 |
| 2019 | $2,900,000 | $8,236 |
| 2018 | $666,799 | $8,191 |
| 2017 | $653,725 | $8,191 |
History based on county public records data.
Nearby schools
9
Franklin Elementary School
Public District PK-5
0.5 mi
•2400 Montana Ave
7
Roosevelt Elementary School
Public District KG-5
0.9 mi
•801 Montana Ave
7
McKinley Elementary School
Public District KG-5
1.1 mi
•2401 Santa Monica Blvd
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $236,699. Most Santa Monica, CA residents have annual incomes $200k+. Most families are married, no kids. The majority of residents in this area have post secondary degree education.
How much money do the neighbors make?
5%
<35k
19%
35k-100k
23%
100k-200k
53%
200k+
What level of education do the neighbors have?
High School Diploma
Post Secondary Degree
Masters Degree
Doctorate
What types of families live nearby?
32%
Single, No Kids
5%
Single, with Kids
33%
Married, No Kids
30%
Married, with Kids
Are the neighbors home owners or renters?
Home Owners
Renters
How old are people in this area?
15%
<11 yrs old
7%
12-17 yrs old
12%
18-34 yrs old
47%
35-64 yrs old
19%
65+ yrs old
What do the neighbors do for fun?
Live Theatre
Hiking/backpacking
Art Museums
Where do the neighbors shop?
Bloomingdales
Banana Republic
Crate & Barrel
Where do the neighbors go to eat?
Boston Market
Starbucks
Jack In The Box
What do the neighbors drive?
Mercedes
Audi
Toyota
What do the neighbors listen to?
News
Alternative
Jazz
All data provided by Home Junction and Claritas
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Frequently asked questions
About 457 20th St
This home is located at 457 20th St in Santa Monica, CA and zip code 90402 in the Gillette Regent Square neighborhood. This 7,000 square foot home, which was built in 2023, sits on a 0.21 acre lot. Features: 5 bedrooms, 7 bathrooms. It has been listed on Rocket Homes since February 1, 2025 and is currently priced at $17,000,000.
In January 2025, from all listings sold in Santa Monica, CA there were more than 13 sold above asking price, over 22 sold below and more than 6 were sold right at the asked price. In January 2025 in Santa Monica, CA there were 43% more homes for sale than in December. In January 2025, listings were on the market for 55 days. During the same period, the median list price in this real estate market was $1,816,750.
From Rocket Homes Real Estate and based on county public records data.