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About This Home

This 5-bedroom, 5-bathroom single family at 311 S San Marino Avenue in San Gabriel, CA is listed for $1,498,000 ($269 per sqft). Built in 1913, the home offers 5,564 sqft of living space on a 0.12 acres lot.

Agent Description

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.

Key Features

  • Built in 1913
  • 0.12 acre lot
  • 2 stories
  • 7 parking spaces

Property Details

2 stories
4 full
7 spaces
1913

Amenities

View

Monthly Cost Estimate

$8,012/mo

20% down · 6.5% · 30 years

Principal$1,083
Interest$6,491
Insurance$437

Estimates only. Actual payments may vary.

Location

311 S San Marino Avenue

San Gabriel, CA 91776

Features & Amenities

Exterior Features

Community Features Included: SidewalksLevel With Street

Property Details

Views

City

Heating

Heat Pump (Heating)

Cooling

Central Air

Questions & Answers

This 5-bedroom, 5-bathroom single family at 311 S San Marino Avenue is listed at $1,498,000 ($269/sqft). The estimated monthly payment is $6,491 based on 20% down at 6.5% interest.

Key features include: Built in 1913, 0.12 acre lot, 2 stories, 7 parking spaces. Exterior Features: Community Features Included: Sidewalks, Level With Street.

This property is listed by JASON WEI and can be reached at 6266787009 or jasonwei118@gmail.com.

JW

JASON WEI

Agent at RE/MAX PREMIER/ARCADIA

(626) 678-7009

Listed by RE/MAX PREMIER/ARCADIA · View on Broker Site

MLS# WS26109519· Source: listhub· Updated 13 days ago

Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

311 S San Marino Avenue, San Gabriel, CA 91776

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