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12657 Dewey StreetLos Angeles, CA 90066

For Sale

$4,875,000

Smart Buyer Rebate $48,750

Modern farmhouse elegance meets contemporary California living in this newly constructed Mar Vista residence. Thoughtfully designed for seamless indoor-outdoor living, the property features a four bedroom, four and half bath main residence and a one bedroom, one and a half bath ADU, offering an exceptional combination of luxury, comfort, and versatility. Bathed in natural light, the open concept interior showcases soaring ceilings, wide plank European white oak flooring, custom rift cut white oak cabinetry, and impeccable craftsmanship throughout. Expansive pocketing glass doors disappear into the walls, effortlessly connecting the living spaces to the private backyard and creating the quintessential Southern California lifestyle. At the heart of the home, the chef's kitchen features paneled Thermador appliances, a dramatic waterfall island, and striking Taj Mahal quartzite carried throughout the residence for a refined, cohesive aesthetic. Spacious living and dining areas flow seamlessly together, equally suited to relaxed everyday living and large-scale entertaining. A sculptural floating staircase leads upstairs to the luxurious primary suite, a private retreat complete with a fireplace, a generous walk in closet, and spa inspired bath featuring a soaking tub, oversized shower, and dual vanities. Additional en suite bedrooms provide privacy and comfort throughout. The fully integrated smart home system delivers modern convenience while preserving the home's warm and inviting character. Outdoors, lush landscaping, generous entertaining areas, and a built-in BBQ island create an ideal setting for al fresco dining and year-round gatherings. The ADU includes a full kitchen, one bedroom, and one and a half baths, offering remarkable flexibility as a guest house, executive office, gym, or creative studio. Ideally located in one of Mar Vista's most desirable neighborhoods, this exceptional residence brings together timeless architecture, premium natural materials, thoughtful technology, and effortless indoor outdoor living.

Listed by Yacine Lakhoua

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License #01921881

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Keller Williams Hollywood Hills

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3109994465

Last updated September 14, 2026

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Source: CRMLS #26986909

Listing Facts

  • TypeSingle-family
  • NeighborhoodMar Vista
  • Bedrooms5
  • Bathrooms6
  • Days on Prevu5
  • Size4,330 sqft
  • Price per sqft$1,126

Amenities

  • Dishwasher
  • Washer/Dryer
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

09/10/2026
Listed by Keller Williams Hollywood Hills
$4,875,000
  1. 09/10/2026$4,875,000
    Listed by Keller Williams Hollywood Hills

Property Details for 12657 Dewey Street

Exterior

Construction

  • New Construction: Yes
  • Property Condition: New Construction
  • Stories: 2
  • Stories Total: 2
  • Year Built: 2026
  • Common Walls: No Common Walls
  • Exterior Features: Barbecue

Features

  • View: City Lights

Measurements

  • Building Area Total: 4,330
  • Lot Size Acres: 0.12
  • Lot Size Area: 5,518
  • Lot Size Dimensions: 51,108
  • Lot Size Square Feet: 5,518
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 4247004029

Interior

Features

  • Appliances: Dishwasher, Microwave, Refrigerator, Dryer, Washer
  • Fireplace Features: Living Room
  • Fireplace: Yes

Measurements

  • Living Area: 4,330

Rooms

  • Bathrooms Full: 5
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 7
  • Bedrooms Total: 5

Parking

Parking

  • Attached Garage: Yes
  • Garage: Yes
  • Open Parking Spaces: 2
  • Parking Features: Attached, Garage
  • Parking Total: 2

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Central
  • Has Heating: Yes
  • Laundry Features: Laundry Room

Frequently Asked Questions

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

There are 5 bedrooms and 6 bathrooms in this single-family home at 12657 Dewey Street.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 12657 Dewey Street.

How does 12657 Dewey Street compare to other single-family homes in Mar Vista?

This single-family home is listed 71% above the average price for single-family homes in Mar Vista and has been on the market for 87 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 4,330 sqft.

12657 Dewey Street is a 5-bedroom, 6-bath single-family home for sale in Los Angeles CA 90066. Listed on Prevu for 5 days at $4,875,000. This property features 4,330 square feet of living space, located in Mar Vista. The median listing price for single-family homes in this area is $2,297,450. Property amenities include dishwasher, air conditioning, parking, swimming pool, and washer/dryer. Browse more single-family home listings in Los Angeles.

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.