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415 21st StreetSanta Monica, CA 90402

For Sale

$5,995,000

Smart Buyer Rebate $59,950

Nestled on one of Santa Monica's most coveted tree-lined streets in the prestigious North of Montana neighborhood, 415 21st Street is a timeless English-inspired residence. This expansive 5-bedroom, 6.5-bath home offers approximately 5,100 square feet of living space with an incredibly functional floor plan and exceptional flexibility for today's lifestyle.The first floor is designed for both comfortable daily living and entertaining, featuring two generous living spaces that can easily adapt to a variety of needs. Whether envisioned as formal living and dining rooms, a media or recreation room, playroom, home office, or a combination of uses, the layout offers remarkable versatility. At the heart of the home, the kitchen opens directly to the family room, creating a natural gathering space that connects seamlessly to the surrounding living areas. A laundry room, powder bath, and a first-floor bedroom with its own bathroom provide added convenience and flexibility.Upstairs, four spacious ensuite bedrooms offer privacy and comfort, including a generous primary suite. Each bedroom enjoys its own bathroom, creating a practical and well-balanced floor plan that offers both privacy and functionality.Beyond the main residence, the property offers valuable bonus spaces that are increasingly difficult to find. A detached structure provides the perfect opportunity for a home office, gym, creative studio, playroom, or recreation space. The converted garage includes an additional bathroom and functions as an ideal guest suite, office, or flexible-use space.Move-in ready and meticulously maintained, the home presents a wonderful opportunity to enjoy immediately while gradually incorporating your own design aesthetic and updates over time. With its substantial square footage, adaptable floor plan, multiple bonus spaces, and premier North of Montana location just moments from Montana Avenue, top-rated schools, parks, and the beach, this is a rare opportunity to create your next chapter in one of Santa Monica's most desirable neighborhoods.

Listed by Amy Wilkes

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License #02043267

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Compass

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310-980-4406

Last updated June 14, 2026

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Source: CRMLS #26846089

Listing Facts

  • TypeSingle-family
  • NeighborhoodRegent Square
  • Bedrooms5
  • Bathrooms6.5
  • Days on Prevu4
  • Size4,750 sqft
  • Price per sqft$1,262

Amenities

  • Dishwasher
  • Washer/Dryer
  • Parking

Location

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Listing History

06/11/2026
Listed by Compass
$5,995,000

Property Details for 415 21st Street

Exterior

Construction

  • Stories: 2
  • Stories Total: 2
  • Year Built: 1982
  • Architectural Style: Cottage
  • Common Walls: No Common Walls

Measurements

  • Building Area Total: 4,750
  • Lot Size Acres: 0.20
  • Lot Size Area: 8,934
  • Lot Size Dimensions: 60,149
  • Lot Size Square Feet: 8,934
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 4278028016

Interior

Features

  • Appliances: Dishwasher, Microwave, Refrigerator, Dryer, Washer
  • Fireplace Features: Family Room, Gas
  • Fireplace: Yes
  • Flooring: Carpet, Tile, Wood

Measurements

  • Living Area: 4,750
  • Living Area Source: Plans

Rooms

  • Bathrooms Full: 6
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 7
  • Bedrooms Total: 5

Parking

Parking

  • Attached Garage: Yes
  • Carport: Yes
  • Parking Features: Attached Carport, Carport, Driveway

Utilities

Equipment

  • Heating: Central
  • Has Heating: Yes

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 6.5 bathrooms in this single-family home at 415 21st Street.

How does 415 21st Street compare to other single-family homes in Regent Square?

This single-family home is listed 56% below the average price for single-family homes in Regent Square and has been on the market for 33 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 4,750 sqft.

415 21st Street is a 5-bedroom, 6.5-bath single-family home for sale in Santa Monica CA 90402. Listed on Prevu for 4 days at $5,995,000. This property features 4,750 square feet of living space, located in Santa Monica. The median listing price for single-family homes in this area is $12,500,000. Additional amenities include dishwasher, parking, and washer/dryer. Explore more single-family home listings in Santa Monica.

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 Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.