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3323 Union Street, 
Fremont, CA 94538

$2,499,000


Bed


Bath


2,541

Sq Ft


Multi-Family


Virtual Tour

Active

Listed by

Haley Andora

Realty One Group Complete

Last updated:

December 15, 2025, 04:04 PM

MLS#

225149123

Source:

MFMLS

About This Home

3323 Union Street

Investor Special - Triplex in Prime Silicon Valley Location. An incredible opportunity in one of the Bay Area's most desirable rental markets with the potential option to purchase the vacant lot next door! This well maintained triplex includes a front duplex plus a separate single-family home in the back, along with a detached two garage and three separate meters for effortless management and tenant billing. Pride of ownership shows throughout: the property features newer windows, newer water heaters, and has been carefully maintained by the same owner for 35 years. Inspections and rent roll are available, and all units are currently month-to-month, offering flexibility for future rental adjustments, owner-occupancy, or redevelopment. With its large footprint and neighboring parcel available for purchase, this property is truly ripe for development. Whether you're expanding your portfolio or seeking a strong, income-producing investment, this layout offers versatility, privacy, and long-term rental demand. Located in the heart of Silicon Valley, you're surrounded by major employment centers, key commuter routes, and consistent appreciation. Ideal for investors, multigenerational living, or a savvy house-hacker looking to live in one unit while renting out the others. Opportunities like this are rare so don't miss your chance to secure a prime asset in one of California's strongest real estate markets.

Home Facts

Multi-Family

Built in 1960

Price Summary

2,499,000

$983 per Sq. Ft.

MLS #:

225149123

Last Updated:

December 15, 2025, 04:04 PM


Rooms & Interior

Interior

Living Area:

2,541 Sq. Ft.


Structure

Structure

Year Built:

1960


Lot

Lot Size (Sq. Ft):

11,901


Finances & Disclosures

Finances

Price:

$2,499,000

Price per Sq. Ft:

$983 per Sq. Ft.

MLS Logo
MetroList MLS 2025. This information is being provided by MetroList MLS. All measurements and calculations of area are approximate. Information provided by Seller/Other sources, not verified by Broker. All interested persons should independently verify accuracy of information. Provided properties may or may not be listed by the office/agent presenting the information. Data Updated: December 15, 2025. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Any offer of compensation is made only to Participants of MLS where the subject listing is filed and in accordance with such MLS's regulations or rules.

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By clicking Contact I agree a Coldwell Banker Agent may contact me by phone or text message including by automated means and prerecorded messages about real estate services, and that I can access real estate services without providing my phone number. I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.