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Explore All Union City CA Multi-Family Properties for Sale

$1,049,900
2,093 SqFt. ⋅ 226061867 MLS
Beautiful opportunity to own a duplex in the desirable community of Union City! Centrally located with convenient access for commuters traveling to San Jose and East Bay communities. This 2 Bedroom 2 Story 1 full bath, 1 half bath downstairs, and an attached one-car garage. Enjoy a spacious backyard perfect for entertaining, family gatherings, and weekend BBQs. A great opportunity for homeowners or investors alike!

33419 5th Street, Union City

Listing courtesy of HomeSmart PV & Associates.

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All measurements and all calculations of area (i.e., Sq Ft and Acreage) are approximate. Broker has represented to MetroList that Broker has a valid listing signed by seller authorizing placement in the MLS. Above information is provided by Seller and/or other sources and has not been verified by Broker. Copyright 2026 MetroList Services, Inc. The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of MetroList® MLS. All information has been provided by seller/other sources and has not been verified by broker. All interested persons should independently verify the accuracy of all information. Last updated .

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Union City CA Multi-Family Homes for Sale

Build Your Portfolio: Union City Multi-Family Real Estate - In the heart of the East Bay, Union City, CA multi-family real estate represents one of the most strategic investment opportunities in the San Francisco Bay Area. As rental demand remains robust due to our central location between Silicon Valley and Oakland, multi-unit properties—from charming duplexes to high-yield fourplexes—are highly coveted by savvy investors and "house-hackers" alike. This is your chance to own a piece of the 94587 zip code where you can live in one unit and let your tenants help build your equity.

Whether you are looking for a classic income property in the historic Decoto neighborhood or a modern multi-unit building near the Union City BART Station in the Station District, the inventory here offers incredible versatility. Many of these properties feature separate meters, private parking, and updated interiors that attract high-quality long-term tenants. With proximity to the Dumbarton Bridge and major tech bus stops, Union City multi-family homes provide a stable hedge against market volatility while offering a pathway to generational wealth in a premier California submarket.