$9,980,000

1288 Oak Grove Avenue, San Marino CA, 91108

Price per sqft$1,084.31

Built in1930

Property size9,204 sqft

Property typeResidential

Bought with HE GEORGE GAO with RE/MAX ELITE REALTY and Listed by HE GEORGE GAO CA DRE# 01422025 with RE/MAX ELITE REALTY 626-679-0858

Overview

Sold

Closed

Listed Mar 1, 2026

Updated 4 weeks ago

Set behind gates in San Marino’s coveted estate neighborhood, this extraordinary 1.52-acre property showcases a magnificent Spanish Colonial residence by celebrated architect Roland E. Coate. The extravagant main home features a dramatic 570-foot reception hall, elegant formal living and dining rooms, a richly paneled library, and a gourmet kitchen with a butler’s pantry. The expansive family room opens to a stunning wood-beamed patio, ideal for seamless indoor-outdoor living. The impeccably landscaped grounds offer a private retreat complete with a championship renewal lighted tennis court and putting green, resort-style pool and spa pavilion, tranquil fountains, and mature trees. Just a short stroll to top-rated Valentine Elementary, Huntington Middle School, and picturesque Lacy Park, this rare estate presents an unparalleled opportunity for luxurious living and grand-scale entertaining in one of San Marino’s most prestigious settings.

Additional information

MLS^® ID: WS26044348

Interior Features

Bedrooms: 9
Bathrooms: 7
Fireplace: Yes
Cooling: Yes
Heating: Yes
Basement: No

Exterior Features

Lot Size: 1.52 Acres

Other Property Details

Garage: Yes
View: Yes
Pool: Yes
55+/Senior Community: No

Bought with HE GEORGE GAO with RE/MAX ELITE REALTY and Listed by HE GEORGE GAO CA DRE# 01422025 with RE/MAX ELITE REALTY 626-679-0858

Based on information from the California Regional Multiple Listing Service (CRMLS) as of 8/25/2026. 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, the 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. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. Any offer of compensation is made only to participants of the MLS where the listing is filed.

Data last updated on 8/25/2026 at 1:58 AM UTC Last Checked: 1:58 AM UTC