912 Winston
San Marino, CA 91108 • 5 Bed • 4 Bath • 3,984 sq.ft.

Property summary

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.

Days on market: 10

Listing updated: March 05, 2026 - 04:22:03

Property details

Property ID
OC26040156
Size
3984 sq.ft.
Home Type
Residential
Year Built
1942
Property Size
0.3224 acre
Garage
2
Levels
1
Spa
Private
Patio
Patio
Basement
No
View
Neighborhood
Pool
Gas Heat, Private, Waterfall

Listed by: Yan Wang DRE #02157474 626-245-6226, JC Pacific Corp - Orange County

Source: Orange County, MLS#: OC19013 Originating MLS: CRMLS

Interior information

Rooms
Bedroom, Entry/Foyer, Family Room, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Office, Other, Dining Room
Bathrooms
4
Kitchen
Built-In Range, Double Oven, Dishwasher, Disposal, Microwave, Refrigerator, Water Softener, Water Heater, Water Purifier
Cooling
Central Air
Heating
Central, Fireplace(s)
Flooring
Vinyl
Laundry
Laundry Room
$5,580,000
Property price
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Revesty savings: $178K
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The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Based on information from California Regional Multiple Listing Service, Inc. as of 2026-03-11 18:47:03 PST 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 broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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