$4,988,000

For Sale

16 days ago

1230 Winston Ave, San Marino, CA

Name: 1230 Winston Ave, For Sale in San Marino - eXp Realty
Brand: The Agency
SKU: P1-28584
Price: 4988000 USD

House

MLS® P1-28584

3 Bed

4 Bath

4022 sqft

4 Parking

Key Facts
Description
Rooms
Map

Key Facts

Type Single Family Residence

Levels Residential

Size 4022 sqft

Garage Yes

Taxes

Days Active 16

Lot Size 0.5704 Acres

Approx. Age 1941

Avg. Price Per Sqft $1,240

MLS® Number P1-28584

Property Address: 1230 Winston Ave, San Marino, CA, 91108-1458

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

Description

Nestled on a sprawling, park-like 0.57-acre double lot in one of San Marino's most coveted neighborhoods, this Georgian Colonial estate offers a rare blend of timeless character and modern luxury. Designed by architect Cyril Bennett, known for his design of the Pasadena Playhouse and the Raymond Theater, this property features a meticulously updated 1941 home plus a detached, oversized luxury 4-car garage, complete with a kitchenette, built-in appliances, and gorgeous 3/4 bathroom. This is an excellent bonus space for a home gym, catering prep, or game room with every amenity imaginable - air-conditioning, built-in cabinets, walk-in closet, finished floor, and 2 pull-down staircases to the huge plywood-decked attic storage area. From the moment you enter the home, you will recognize its sophistication. The grand foyer features a sweeping staircase and a high domed ceiling. The formal living room, accented by crown molding, oak hardwood floors, large bay windows, and a gas fireplace, flows seamlessly through 2 sets of French doors to a stunning patio area. A beautiful library/family room provides a serene retreat, with cozy wood paneling and a built-in TV/entertainment center, offering picturesque views of the property's lush landscaping and towering redwoods. The gourmet kitchen is mise en place made manifest, equipped with Viking stainless steel appliances, farmhouse porcelain sink, quartz countertops, a breakfast nook and access to the elegant dining room. Beyond the main residence, the estate excels in versatility. Descend the storybook stone stairs to a private outdoor oasis showcasing a waterfall, fireplace and plenty of seating for al fresco dining. A temperature-controlled secluded summer cottage, featuring French doors and a paver stone patio, provides an ideal spot for home office or studio. There is no shortage of entertaining spaces. The private rear yard features a built-in firepit, an outdoor kitchen with high-end built-in appliances, including a barbecue, sink, cooktop and refrigerator. With an abundance of amenities, upgrades, and entertainment space, this property is a rare find. The system updates include a new 400-amp electrical panel, updated wiring and plumbing, dual 5-ton HVAC units, 2 water heaters, an automatic driveway gate and plenty of on-site parking. Conveniently situated near the Huntington Library and San Marino High School, this exceptional property seamlessly integrates classic elegance with contemporary functionality.

MLS® NumberP1-28584

Laundry Level

Central VacNo

FireplaceYes

Acreage

Exterior

GarageYes

Approx. Age1941

BasementUtility

DrivewayCovered, Door Single, Driveway, Garage, Garage Door Opener, Gated, Side By Side, Tandem

Garage Spaces

HeatCentral, Forced Air

A/CCentral Air, Ductless, Dual

Extras

Kitchen appliances.

Price History

-End Date

Not Sold YetSold Price

For Sale

Aug 24, 2026List Date

$4,988,000List Price

Home Appraisal

This property is estimated to sell between: $2,963,000 and $6,001,000.

Similar properties in this area sold on average for: $2,963,625

Expect to pay under asking. 88% of similar properties sold for less than the asking price.

Expected to sell in 28 days. Similar properties sold in 44 days. This home has been on eXp Realty for 16 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

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