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311 S San Marino Avenue, 
San Gabriel, CA 91776

$1,498,000


5

Beds


5

Baths


5,564

Sq Ft


Single Family

Active

Listed by

Jason Wei

RE/MAX Premier/Arcadia

626-229-2200

Last updated:

May 31, 2026, 10:33 AM

MLS#

WS26109519

Source:

CRMLS

About This Home

311 S San Marino Avenue

Rare investment opportunity located in the heart of San Gabriel — this versatile mixed-use income property features a two-story building with 5 commercial and residential units, offering strong cash flow potential and flexible use opportunities. The first floor consists of two commercial units: 311 and 315, ideal for office, retail, warehouse, or mixed business operations. Unit 311 features a spacious basement of approximately 2,200 SqFt, perfect for storage or additional workspace, along with an exterior 3/4 bathroom. Unit 315 includes a private office area, storage space, and a 1/2 bathroom. One unit is currently leased for $2,000 per month. The second floor offers three residential income units: Unit 313-A: 3 bedrooms and 2 bathrooms, currently rented for $2,800/month; Unit 313-B: 1 bedroom and 1 bathroom; Unit 313-C: 1 bedroom and 1 bathroom, currently rented for $1,600/month. In addition, an extra room located in the backyard is currently generating $700/month in rental income. The property is currently producing a total monthly rental income of approximately $7,100, making it an excellent opportunity for investors or owner-users seeking stable income with upside potential. Whether you are looking to expand your investment portfolio, operate your own business while collecting rental income, or explore redevelopment potential, this unique mixed-use property offers exceptional versatility and long-term opportunity in a highly desirable location.

Home Facts

Single Family

5 Baths

5 Bedrooms

Built in 1913

Price Summary

1,498,000

$269 per Sq. Ft.

MLS #:

WS26109519

Last Updated:

May 31, 2026, 10:33 AM

Added:

12 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

5

Full Bathrooms:

4

Interior

Living Area:

5,564 Sq. Ft.


Structure

Structure

Building Area:

5,564 Sq. Ft.

Year Built:

1913


Lot

Lot Size (Sq. Ft):

5,248


Finances & Disclosures

Finances

Price:

$1,498,000

Price per Sq. Ft:

$269 per Sq. Ft.

Source:CRMLS
The information being provided by California Regional MLS (Southern California) is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the California Regional MLS (Southern California). Coldwell Banker Gay Dales, Inc., Realtors is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Coldwell Banker Gay Dales, Inc., Realtors, a broker participant of California Regional MLS (Southern California). This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. The accuracy of all information, regardless of source, including but not limited to open house information, square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by California Regional MLS (Southern California) and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2021 California Regional MLS (Southern California). All rights reserved.

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Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.