LOCALLA











































































$8,500,000
421 19th St Santa Monica CA 90402
Residential
Built 2026
N/A
$2,338/sqft
No HOA
N/A
What's Special
Welcome to 421 19th Street - a brand new custom-built residence in Gillette Regent Square, one of the most desirable pockets of Santa Monica's coveted North of Montana neighborhood. Built by the owners for themselves, this exceptional home reflects impeccable attention to detail, intentional design, and an extraordinary level of care throughout. Blending modern luxury with timeless elegance, the home offers seamless indoor-outdoor living - true Southern California living at its finest. Thoughtfully designed for both everyday comfort and elevated entertaining, the open floor plan features two side-by-side living rooms, with a hidden bar and a designer laundry suite discreetly concealed behind stunning walnut paneling. One of the living rooms is further enhanced by floor-to-ceiling folding Jada doors that open directly to the backyard, creating a true indoor-outdoor flow. The chef's kitchen serves as the heart of the home, anchored by a large center island and appointed with a Gaggenau electric and gas cooktop and oven, Sub-Zero refrigerator and freezer, Bosch dishwasher, custom walnut cabinetry, and granite countertops. A sunlit breakfast nook and formal dining room are ideally positioned adjacent to the kitchen, creating a natural flow for gathering and dining. Floor-to-ceiling folding glass doors extend from the dining area to a beautifully landscaped backyard, complete with a sparkling pool and electric cover, as well as inviting outdoor areas for al fresco dining and lounging, surrounded by beautiful, mature trees effortlessly expanding the living space and creating the ultimate setting for entertaining. A guest bedroom suite is conveniently located on the main level. Upstairs, an open lounge/media area, three additional bedrooms, and a bright, light-filled office provide both comfort and flexibility. The stunning primary suite is a true retreat, featuring a spacious walk-in closet and a spa-inspired bathroom with a soaking tub, dual vanities, and a walk-in shower with a skylight and built-in bench. Additional features include solar panels and custom seeded concrete hardscape, including the driveway, walkways, and a thoughtfully designed poolside lounge completing this one-of-a-kind residence in one of Santa Monica's most sought-after neighborhoods.
Days On Market: 4
Listing updated: May 23, 2026 at 11:32 PM
Listed by: Lena Samigoullina, Keller Williams Hollywood Hills
310-623-1300
Features & Facts
Interior
- Bedrooms: 5
- Bathrooms: 5 full, 1 half
- Square Feet: 3635
- Year Built: 2026
- Flooring: Wood, Tile, Hardwood
- Family Room: Yes
Tour with Tony
LOCALLA was built by Tony O'Brien, an Estate Agent with The Sher Group, to give buyers a direct and transparent way to search and tour homes. No selling your data. No partner agents. Just Tony.
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Contact a Buyer's Agent
Connect with Tony O'Brien — Estate Agent, The Sher Group & Localla Site Builder
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© 2026 The MLS™ - Combined L.A. Westside MLS (CLAW). All rights reserved. Based on information from The MLS™ - Combined L.A. Westside MLS (CLAW) as of 5/26/2026, 10:45:30 PM. 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. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Tony O'Brien DRE #02200838 | The Sher Group DRE #02022464
Equal Housing Opportunity
Tour with Tony
LOCALLA was built by Tony O'Brien, an Estate Agent with The Sher Group, to give buyers a direct and transparent way to search and tour homes. No selling your data. No partner agents. Just Tony.
Select a date and time
Contact a Buyer's Agent
Connect with Tony O'Brien — Estate Agent, The Sher Group & Localla Site Builder
By submitting, you agree to be contacted by Tony O'Brien and The Sher Group regarding this and similar properties. Message and data rates may apply.
© 2026 The MLS™ - Combined L.A. Westside MLS (CLAW). All rights reserved. Based on information from The MLS™ - Combined L.A. Westside MLS (CLAW) as of 5/26/2026, 10:45:30 PM. 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. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Tony O'Brien DRE #02200838 | The Sher Group DRE #02022464
Equal Housing Opportunity