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Shawn Bengtson

Office Broker - DRE 01236964

  • Office 760-805-7199
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853 Oak, Costa Mesa – $3,590,000

  • 6 Beds
  • 8 Baths
  • 4,491 Sqft
  • .18 Acres
  • 6 Beds
  • 8 Baths
  • 4,491 Sqft
  • .18 Acres

853 Oak

Brand-new luxury home with ADU, completed January 2026. This custom-designed single-family residence is a true modern gem, standing apart from anything else on the market. Offering 4491 sqft living space. The main home is 3291 sqft and ADU is 1200 sqft. The main House features 4 spacious master bedrooms, each with custom-built closets, including one primary suite on the main level. The open-concept layout showcases high ceilings, abundant natural light, and a sleek modern aesthetic. The stunning custom kitchen includes hidden kitchen, brand-new high-efficiency appliances, and premium finishes throughout. A large loft with balcony access adds flexible living space. Enjoy a private backyard ideal for entertaining and everyday living. 3 car garage and a great quiet neighborhood just minted from the beach. The fully separate ADU has a separate entrance offer. It is 1,200 sqft open floor plan with 2 master bedroom upstaris perfect for rental income, extended family, or multigenerational living. A rare opportunity to own a one-of-a-kind modern luxury property combining design, space, and versatility in city of Costa Mesa.

Essential Information

  • MLS® #OC26010089
  • Price$3,590,000
  • Bedrooms6
  • Bathrooms8.00
  • Half Baths2
  • Square Footage4,491
  • Acres0.18
  • Year Built2026
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StyleModern
  • StatusActive

Community Information

  • Address853 Oak
  • AreaC2 - Southwest Costa Mesa
  • CityCosta Mesa
  • CountyOrange
  • Zip Code92627

Amenities

  • Parking Spaces3
  • ParkingDriveway Level
  • # of Garages3
  • GaragesDriveway Level
  • ViewNone
  • PoolNone

Interior

  • InteriorWood
  • FireplaceYes
  • FireplacesLiving Room
  • # of Stories2
  • StoriesOne, Two

Interior Features

Balcony, High Ceilings, Open Floorplan, Pantry, Quartz Counters, Bedroom on Main Level, Loft, Walk-In Pantry, Walk-In Closet(s)

Appliances

Dishwasher, ENERGY STAR Qualified Water Heater, Electric Oven, High Efficiency Water Heater, Refrigerator, Water Heater, Dryer, ENERGY STAR Qualified Appliances

Heating

ENERGY STAR Qualified Equipment, Heat Pump

Cooling

ENERGY STAR Qualified Equipment, Heat Pump

Exterior

  • Lot DescriptionBack Yard, Landscaped
  • WindowsENERGY STAR Qualified Windows
  • RoofFlat

School Information

  • DistrictNewport Mesa Unified

Additional Information

  • Date ListedJanuary 14th, 2026
  • Days on Market25

Listing Details

  • AgentLeyla Shakhsian
  • OfficeeXp Realty of California Inc
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Leyla Shakhsian, eXp Realty of California Inc.

Based on information from California Regional Multiple Listing Service, Inc. as of February 9th, 2026 at 10:26am PST. 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. 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, 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.