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$13,595,000
New Listing

633 21st Street
Santa Monica, CA 90402

For Sale|Single Family Residence|Active
6
Beds
8
Total Baths
6
Full Baths
2
Partial Baths
6,654
SqFt
$2,043
/SqFt
2026
Built
County:
Los Angeles
Listed by Felix Wong of Sunshine Realty [email protected]
Upcoming Open Houses
Sun, Nov 15, 1:00 PM - 4:00 PM
633 21st Street633 21st Street633 21st Street633 21st Street
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A rare corner lot on palm-lined 21st Street, the most sought-after address in Gillette Regent Square and widely considered one of Santa Monica's most beautiful. Conceived by its owner as a personal residence and never intended for the market, this architect-designed home spans 6,654 SF across three levels on an 8,955 SF lot, its six bedrooms and eight baths composed around light, mass, and transparency. Offset volumes turn their long facade to the south, capturing the sun across the full length of the house. Arrival is a procession: a floating walkway cantilevers over the sunken court to the front entry. Concrete, oak, and glass are used with restraint. A three-story column of glass rises beside the steel staircase, drawing daylight from roof to lower level and framing the palms. Oversized, near-frameless OTIIMA glass walls, engineered in Portugal, slide fully open, dissolving the line between living room, kitchen, and terrace. The kitchen continues the restraint: a 48-inch Dacor dual-fuel steam range, the refrigeration concealed behind floor-to-ceiling cabinetry. In the bedrooms, where walls would be, there is glass, and most of it moves. Two primary suites: one on the main level, where a floor-to-ceiling glass door swings open to the front yard; one above, a corner room among the treetops, its wall sliding open behind a frameless glass guardrail, overlooking the grounds below and the palms and pines beyond. Along the upper hall, the glass slides away to a roof patio that continues onto an open-air roof terrace, floating above the living pavilion. Below, a lounge, two guest suites, a study, and a home gym share a level that opens onto a court carved into the earth, bringing daylight a full level below the street and looking up to the palms of 21st and the pines of Alta. An elevator connects all three floors. A singular work of residential architecture. Rarely do design and address meet at this level.

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Listing Snapshot
Price 
$13,595,000
Days On Site 
0 Days
Bedrooms 
6
Inside Area (SqFt) 
6,654 sqft
Total Baths 
8
Full Baths 
6
Partial Baths 
2
Lot Size 
0.2056 Acres
Year Built 
2026
MLS Number 
26106949
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 hours agoListing updated with changes from the MLS
11 hours agoListing first seen on site
General Features
Acres 
0.2056
Garage 
Yes
Levels 
Three Or More
Number Of Stories 
3
Parking 
Electric GateGarage
Property Sub Type 
Single Family Residence
Special Circumstances 
Standard
SqFt Total 
6654
Style 
Modern
Zoning 
SMR1*
Interior Features
Appliances 
DishwasherDisposalRefrigeratorDryerWasher
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Family RoomLiving Room
Flooring 
TileWood
Furnished 
Unfurnished
Heating 
CentralFireplace(s)
Interior 
Walk-In Closet(s)
Laundry Features 
Laundry Room
Family Room 
Other 
Features - Walk-In Closet(s)
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Exterior Features
Pool Features 
None
Spa Features 
None
Community Features
MLS Area 
C14 - Santa Monica


This information 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. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

Neighborhood & Commute
Source: Walkscore
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