$5,580,000 - 912 Winston, San Marino

  • 5Beds
  • 4Baths
  • 3,807SQ. Feet
  • 0.32Acres

San Marino Home Sale

This newly renovated luxury estate is ideally located in the heart of San Marino, within the award-winning San Marino Unified School District and less than one mile from San Marino High School. Showcasing extensive capital improvements and thoughtful upgrades throughout, this residence offers 5 spacious bedrooms and 4 bathrooms, including two expansive suites designed for comfort and privacy. The main level features four bedrooms and three bathrooms, highlighted by a beautifully remodeled primary suite with custom closets and a designer bathroom renovation. The chef’s kitchen has been completely upgraded with premium appliances, including a 48-inch Sub-Zero refrigerator, professional-grade cooking appliances, custom cabinetry, designer lighting, and refined finishes. New hardwood flooring, upgraded LED lighting, and fresh interior paint elevate the home’s modern elegance. A newly constructed second-floor suite provides a private retreat with stylish finishes—ideal for extended family or guests. Outdoor living is equally impressive. The landscaped grounds have been enhanced with updated irrigation systems, new landscape lighting, additional planting, and improved drainage and soil retention features. The backyard is a true resort-style oasis featuring a pool, spa, slide, outdoor kitchen, and dedicated pool bath—perfect for entertaining. Major system upgrades include a newly installed CertainTeed Presidential roof, whole-house termite treatment, a Defender iGen 30C water softening system, copper plumbing upgrades, Moen Flo smart water shutoff system, EV charging infrastructure, epoxy-finished garage floors, and a fully paid solar system for enhanced efficiency and peace of mind. With its extensive renovations, premium finishes, and prime location, this exceptional property offers a rare opportunity to own a turnkey luxury home in one of Southern California’s most prestigious communities.

Sales Agent

Sam Smith
  • Sam Smith
  • San Clemente Realtor ®
  • Phone: 949-204-5110
  • Cell: 949-204-5110
  • Contact Agent Now

Amenities

  • UtilitiesCable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
  • Parking Spaces2
  • ParkingDriveway, Garage
  • # of Garages2
  • GaragesDriveway, Garage
  • ViewNeighborhood
  • Has PoolYes
  • PoolGas Heat, Private, Waterfall
  • SecurityCarbon Monoxide Detector(s), Fire Sprinkler System, Security System

School Information

  • DistrictSan Marino Unified
  • HighSan Marino

Essential Information

  • MLS® #OC26040156
  • Price$5,580,000
  • Bedrooms5
  • Bathrooms4.00
  • Full Baths4
  • Square Footage3,807
  • Acres0.32
  • Year Built1942
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StyleRanch
  • StatusClosed
  • Listing AgentYan Wang
  • Listing OfficeJC Pacific Corp

Exterior

  • ExteriorDrywall, Frame, Stucco
  • Lot DescriptionBack Yard, Front Yard
  • RoofComposition
  • ConstructionDrywall, Frame, Stucco
  • FoundationRaised

Additional Information

  • Date ListedFebruary 23rd, 2026
  • Days on Market34
  • ZoningSOR112
  • Short SaleN
  • RE / Bank OwnedN

Community Information

  • Address912 Winston
  • Area655 - San Marino
  • CitySan Marino
  • CountyLos Angeles
  • Zip Code91108

Interior

  • InteriorVinyl
  • Interior FeaturesBedroom on Main Level, Built-in Features, Main Level Primary, Open Floorplan, Pantry, Quartz Counters, Separate/Formal Dining Room, Walk-In Closet(s), Wired for Sound
  • AppliancesBuilt-In Range, Dishwasher, Disposal, Double Oven, Microwave, Refrigerator, Water Heater, Water Purifier, Water Softener
  • HeatingCentral, Fireplace(s)
  • CoolingCentral Air
  • FireplaceYes
  • FireplacesLiving Room, Outside
  • # of Stories2
  • StoriesTwo

Price Change History for 912 Winston, San Marino, (MLS® #OC26040156)

Date Details Price Change
Closed
Pending
Active Under Contract (from Active)

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  • City:
    San Marino
  • Price Range:
    $1,198,000 - $11,500,000
  • Current Listings:
    103
  • HOA Dues:
    $0
  • Average Price per Square Foot:
    $1,050

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Based on information from California Regional Multiple Listing Service, Inc. as of April 17th, 2026 at 9:56pm PDT. 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.