912 Winston Ave | Image 1
New
Open House
912 Winston Ave | Image 2
912 Winston Ave | Image 3
912 Winston Ave | Image 4
912 Winston Ave | Image 5
912 Winston Ave | Image 6
912 Winston Ave | Image 7

$5,580,000

For Sale

3 days ago

912 Winston Ave, San Marino, CA

House

MLS® OC26040156

5 Bed

4 Bath

3984 sqft

2 Parking

Open House
Sat Feb 28, 9:00 PM - 12:00 AM UTCSun Mar 1, 9:00 PM - 12:00 AM UTC
  • Key Facts
  • Description
  • Rooms
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 3984 sqft
Garage Yes
Taxes 
Days Active 3
Lot Size 0.3224 acres
Approx. Age 1942
Avg. Price Per Sqft $1,400
MLS® Number OC26040156

Property Address: 912 Winston Ave, San Marino, CA, 91108-1431

Average square foot calculated using Size range provided by listing agent.

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.
MLS® NumberOC26040156
Laundry LevelLaundry Room
Central VacNo
FireplaceNo
Acreage0.3224
Exterior
GarageYes
Approx. Age1942
Basement
DrivewayDriveway, Garage
Garage Spaces2
Heat
A/C
Heating Fuel

Extras

Solar, water softener, water purifier

Rooms

Bedroom 1:Not available
Bedroom 1:Not available
Kitchen:Not available

Price History

-End Date
Not Sold YetSold Price

For Sale

Feb 23, 2026List Date
$5,580,000List Price
Apr 29, 2025End Date
$4,550,000Sold Price

Sold

Mar 15, 2025List Date
$4,690,000List Price

Home Appraisal

This property is estimated to sell between: $3,538,000 and $6,601,000.
Similar properties in this area sold on average for: $3,538,181
Expected to sell in 75 days. Similar properties sold in 78 days. This home has been on eXp Realty for 3 days.

The estimated sale price does not take into account many variables such as recent renovations, type of appliances, school district etc. To get a more accurate estimate please contact agent.

  • Commute

Commute

Starting Address
Destination Address
912 Winston Ave, San Marino, CA

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