Property photo 1
5 Beds
6 Baths
5,428 sqft

$6,799,000

1477 Old Mill Road, San Marino CA, 91108

Price per sqft$1,252.58
Built in1923
Property size5,428 sqft
Property typeResidential
Bought with Rosi Ueng with Treelane Realty Group Inc. and Listed by Ted Clark CA DRE# 01074290 with COMPASS [email protected]

Overview

Sold

Closed

Listed Feb 18, 2025

Updated Jun 19

Welcome to 1477 Old Mill Road, a distinguished estate in the heart of San Marino. Nestled on an expansive 35,721 sq. ft. lot, this 5-bedroom, 6-bathroom Colonial style home seamlessly blends historic charm with modern luxury. Originally built in 1923 as one of the model homes for the prestigious Oak Knoll Marino subdivision, the property retains its original architectural beauty with thoughtful expansions and updates for contemporary living. Upon entering the home, a sophisticated formal living room centers on a fireplace, built-in bookshelves and french doors opening out to a covered patio. The adjacent sunroom, bathed in natural light, serves as a fantastic office area or cozy retreat. The large formal dining room is ideal for hosting, while the open kitchen and family room offer a beautiful expansive space for more casual gatherings with family and friends. The chef's kitchen features marble countertops and a suite of top line appliances including two glass-front Sub-Zero refrigerators, a Viking range with dual ovens, an additional Viking wall oven and warming drawer, built in microwave, Miele coffee maker and steam oven and custom cabinetry with substantial storage. The large center island offers additional prep and dining space, making it both beautiful and functional, the centerpiece of the kitchen, A large butlers pantry features additional storage for glassware and dishes, two wine refrigerators and a warming drawer. Upstairs, the ideal floor plan unfolds. The private primary suite is a true retreat, boasting enormous vaulted ceilings, two balconies, an oversized dressing room and closet plus the primary bathroom with dual sinks, marble countertops, and an elegant bathtub. One of the three additional upstairs bedrooms enjoys its own en-suite bathroom, while the remaining two charming bedrooms share a well-appointed Jack-and-Jill bath. Beyond the main residence, the detached guest house provides total privacy for guests with a living room with vaulted ceilings, a full bedroom suite, and private garden. The park-like grounds feature a pool with a spa, a large grass expanse, a pretty outdoor dining pavilion covered in trumpet vine, and a barbecue area. A three-car garage completes this spectacular estate. Located within the award-winning San Marino Unified School District and moments from The Huntington Library, Lacy Park, and Mission Street's boutiques and dining, this estate offers a rare opportunity to own a piece of San Marino's rich history.

Additional information

MLS® ID
P1-20919

Interior Features

Bedrooms
5
Bathrooms
6
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.82 Acres

Other Property Details

Garage
Yes
Pool
Yes
55+/Senior Community
No
MLS provider logo

Bought with Rosi Ueng with Treelane Realty Group Inc. and Listed by Ted Clark CA DRE# 01074290 with COMPASS [email protected]

Based on information from the California Regional Multiple Listing Service (CRMLS) as of 6/19/2026. 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.

©2026 California Regional Multiple Listing Service (CRMLS) all rights reserved.

Data last updated on 6/19/2026 at 1:35 PM UTC Last Checked: 1:35 PM UTC

 

 

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