$2,499,000
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3323 Union Street, Fremont, CA 94538

6 Beds
3 Baths
2,541 Sq Ft

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.

  • MLS# 225149123
  • Date Listed12/04/2025
  • Days on Realty 1 Day
  • Bedrooms 6
  • Bathrooms 3 Full baths
  • Lot Size 0.27 acres (11,901 sq. ft)
  • Sewer Public Sewer
  • Property Type Triplex
  • County Alameda
  • Year Built 1960
  • Water Public
  • Square Feet 2,541 sq. ft
  • Price Per Sq. Ft $983.47

Interior Features

  • Appliances Gas Water Heater, Free- Standing Electric Oven
  • Flooring Carpet, Tile, Wood
  • Cooling Ceiling Fan(s)
  • Heating Central, Wall Furnace

Exterior / Lot Features

  • Roof -
  • Lot Size Acres 0.27
  • Lot Size SQFT 11,901.00
  • Lot Features Corner Lot

Financial Considerations


Nearby Schools

Source: School Digger

Sales & Tax History

Source: Public Records

Population & Environment

Source: Sperling's Best Places

Walkability in CA / 94538

Source: Walkscore

54/100

Somewhat Walkable

Walk Score ®

37/100

Some Transit

Transit Score ®

44/100

Bikable

Bike Score ®

Overview

Some errands can be accomplished on foot. A few nearby public transportation options. Minimal bike infrastructure.

Transit Summary

6 nearby routes: 6 bus, 0 rail, 0 other


Walkability averages in the surrounding area

The average walkability score in the surrounding area is Walk Score: 33/100, Transit Score: 26/100, Bike Score: 37/100.

Property Change History

Agent removed 1 photo from the listing
4746 photos
Agent added 47 new photos to the listing
047 photos

Frequently Asked Questions for 3323 Union Street

Source: Realty.com

3323 Union Street, Fremont, CA 94538 is a Triplex, Residential Income property listed for $2,499,000 The property is 2541 sq. ft with 6 bedrooms and 3 bathrooms

Realty.com has 46 photos of 3323 Union Street.

Our records indicate that 3323 Union Street was built in 1960.

The full address for this home is 3323 Union Street, Fremont, CA 94538.

3323 Union Street has been listed on Realty.com since Thu December 04, 2025

Some errands can be accomplished on foot. A few nearby public transportation options. Minimal bike infrastructure.

The average walkability score in the surrounding area is Walk Score: 33/100, Transit Score: 26/100, Bike Score: 37/100.

There are 3 schools assigned to this home. Check out the schools near 3323 Union Street. Amelia Earhart Elementary School (Grades: PK - 5), Lincoln Middle School (Grades: 6 - 8), Alameda High School (Grades: 9 - 12)

Listing provided courtesy of: Realty One Group Complete (tel: 916-435-0404)
Listing agent: Haley Andora (tel: 916-435-0404) (#PANDOHAL)

This content last refreshed on 2025-12-06 01:44:49. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

Export listing data of 3323 Union Street, Fremont, CA 94538 : MLS# 225149123