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$5,580,000 Sale Pending
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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.
Full Property Details
Full Property Details for 912 Winston
General
- Price: $5,580,000
- Status: Pending
- Type: Single Family
- Source: MRMLS
- MLS ID: OC26040156
- Updated: 4/9/2026
- Added to Site: 48 day(s) ago
Interior
- Rooms/Areas: Formal Entry, Walk-In Closet, Primary Bedroom, Laundry, Office, Main Floor Primary Bedroom, Kitchen, Living Room, Main Floor Bedroom, Family Room, Primary Bathroom
- Interior Features: Quartz Counters, Built-in Features, Pantry, Open Floorplan, Wired for Sound
- Fireplace: Yes
- Fireplace(s): Living Room, Outside
- Eating Areas: Dining Room
- Appliances: Water Heater, Disposal, Microwave, Built-In Range, Refrigerator, Water Softener, Water Purifier, Double Oven, Dishwasher
- Flooring: Vinyl
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 4
Bedrooms
- Total Bedrooms: 5
Other Rooms
- Laundry: Individual Room
Additional Information
- Pool: Yes
- Pool Description: Waterfall, Private, Gas Heat
- Spa Description: Private
Exterior
- Deck/Patio: Patio
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking: Garage, Driveway
Location
- County: Los Angeles
- Driving Directions: Take Madre St and E California Blvd to Winston Ave in San Marino
School Information
- School District: San Marino Unified
- High School: SANMAR
Community
- Community Features: Street Lights, Sidewalks
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Fireplace(s), Central
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Style: Ranch
- Structure Type: Single Family Residence
- Construction: Frame, Stucco, Drywall Walls
- Foundation: Raised
- Roof: Composition
- Common Walls: No Common Walls
- Entry Location: Front Door
- Stories/Levels: Two
- Stories Description: Two
- Square Feet: 3,984
- Sq. Ft. Source: Appraiser
- Year Built: 1942
- Year Built Source: Estimated
- Property Condition: Turnkey
Lot Features
- Property View: Neighborhood
- Lot Size (Acres): 0.3224
- Lot Size (Sq. Ft.): 14,043
- Lot Size Source: Appraiser
- Zoning: SOR112
- Lot Description: Front Yard, Lot 10000-19999 Sqft, Back Yard
- Fencing (Description): None
Financial Considerations
- Price Per Sq. Ft.: $1,400.6
Disclosures and Reports
- Special Conditions: Standard
- Inclusions: Solar, water softener, water purifier
Listed by JC Pacific Corp, Yan Wang
Get Pre-Approved Today
Schools
Schools serving 912 Winston
School District:San Marino Unified School District
| Name | Grades | Distance |
|---|---|---|
Carver Elementary School, San Marino, CA 3100 Huntington Drive, San Marino, CA 91108 | K-5 | 0.7 mi |
Huntington Middle School 1700 Huntington Drive, San Marino, CA 91108 | 6-8 | 1.1 mi |
San Marino High School 2701 Huntington Drive, San Marino, CA 91108 | 9-12 | 0.3 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 912 Winston
Date
Details
Price
Change
Source
2/23/2026
Listed
$5,580,000
22.64%
MLS
5/12/2025
Sold
$4,550,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 912 Winston
Year
Property Taxes
Change
Tax Assessment
Change
2025
$44,958
121%
$3,876,000
141%
2024
$20,353
2%
$1,607,995
2%
2023
$19,924
3%
$1,576,466
2%
2022
$19,315
2%
$1,545,556
2%
2021
$18,955
1%
$1,515,252
1%
2020
$18,686
6%
$1,499,716
7%
2019
$17,688
3%
$1,406,311
2%
2018
$17,214
6%
$1,378,737
2%
2017
$16,214
2%
$1,351,704
2%
2016
$15,889
1%
$1,325,201
2%
2015
$15,664
1%
$1,305,297
2%
2014
$15,451
-4%
$1,279,729
—
2013
$16,072
—
$1,273,946
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 912 Winston
912 Winston, San Marino, CA 91108 (MLS# OC26040156) is a Single Family property with 5 bedrooms and 4 full bathrooms. 912 Winston is currently listed for $5,580,000 and was received on February 23, 2026. Want to learn more about 912 Winston? Do you have questions about finding other Single Family real estate for sale in San Marino? You can browse all San Marino real estate or contact a Coldwell Banker agent to request more information.

