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4 Beds
4 Baths
2,195 sqft

$2,380,000

580 Old Mill, SAN MARINO CA, 91108

Price per sqft$1,084.28
Built in1956
Property size2,195 sqft
Property typeResidential

Overview

Active

Listed Nov 5, 2026

Updated 3 days ago

Rare opportunity to own a beautifully renovated home in prestigious San Marino, one of Southern California s most desirable residential communities! This exceptional 4-bedroom, 3.5-bathroom residence features dual primary suites, offering enhanced privacy, comfort, and flexibility for multigenerational living or visiting guests. Extensive upgrades include a brand-new roof, all-new premium Lincoln windows throughout, new engineered hardwood flooring, a completely renovated modern kitchen, three full bathrooms and one half bathroom, new air conditioning system, new water heater, fully updated garage, upgraded electrical panel with an EV charging outlet, newly installed fire sprinkler and alarm systems, and extensive plumbing and electrical improvements. Every detail has been thoughtfully designed to enhance comfort, functionality, and modern living. Located within the highly acclaimed San Marino Unified School District, with outstanding school ratings of 10/10 for elementary, 9/10 for middle school, and 10/10 for high school. San Marino is renowned for its beautiful tree-lined streets, elegant homes, peaceful residential neighborhoods, and exceptional quality of life. Conveniently located near The Huntington Library, Art Museum, and Botanical Gardens, Lacy Park, historic Old Mill, Pasadena, South Pasadena, and San Gabriel, offering easy access to shopping, dining, cultural attractions, and entertainment. A rare move-in-ready opportunity combining dual primary suites, extensive high-quality renovations, top-rated schools, and a prestigious San Marino location. Experience the best of San Marino living!

$15,834/mo

Est. mortgage payment based on a $2,380,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
OC26238736MR

Interior Features

Bedrooms
4
Bathrooms
4
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.22 Acres

Other Property Details

Garage
Yes
View
Yes

Also listed on CRMLS

Listed by Caibin Zhu with Harvest Realty Development
Listing Contact: 510-807-4689 

Based on information from The MLSTM / Combined LA/Westside Multiple Listing Service, Inc. IDX information is provided exclusively for consumers' personal, non-commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information is deemed reliable but not guaranteed and should be independently reviewed and verified. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. All properties are subject to prior sale, change or withdrawal, and may or may not be listed by the office/agent presenting the information. Neither listing broker(s) nor Karina Barragar shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. 

©2026 Combined L.A./Westside MLS. All rights reserved.

Data last updated 11/11/2026

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