912 Winston, San Marino, CA 91108

$5,080,000
5
BD
4
BA
3,807
SqFt

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Sold Price
$5,080,000
List Price
$5,580,000
Status
CLOSED
Days on Market
34
Closing Date
Apr 15, 2026
MLS#
OC26040156
Subtype
Residential
Style
Ranch
Year Built
1942
Bedrooms
5
Bathrooms
4
Full Baths
4
Living Area
3,807
Lot Size
14,043
Acres
0.32
MLS Area Major
San Marino (655)

Property Description

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.

Additional Information

Interior Features
Built-in Features, Separate/Formal Dining Room, Open Floorplan, Pantry, Quartz Counters, Wired for Sound, Bedroom on Main Level, Main Level Primary, Walk-In Closet(s)
Property Description
Ranch
Zoning
SOR112
Flooring
Vinyl
Appliances
Built-In Range, Double Oven, Dishwasher, Disposal, Microwave, Refrigerator, Water Softener, Water Heater, Water Purifier
Heating
Central, Fireplace(s)
Air Conditioning
Yes
Exterior Construction
Drywall, Frame, Stucco
Stories
Two Levels
Levels
Two
Roof
Composition
Pool
Yes
Pool Type
Gas Heat, Private, Waterfall
Parking Features
Driveway, Garage
Garage Spaces
2
School District
San Marino Unified
High School
San Marino
View
Neighborhood

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Calculator source: Real Geeks

Listing courtesy of Listing Agent: Yan Wang (jcbusinessemail8@gmail.com) from Listing Office: JC Pacific Corp.

Selling Office: Real Broker.

Based on information from California Regional Multiple Listing Service, Inc. as of . 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.