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4439 Horner St ST, Union City CA 94587
4439 Horner St ST, Union City CA 94587
California>Union City>Alvarado

4439 Horner St STUnion City, CA 94587

For Sale

$949,950

Smart Buyer Rebate $9,500

Welcome to this charming and well-kept home sitting on an impressive 7,500 sq ft lot in the highly sought-after city of Union City. The residence offers a warm and cozy interior, ideal for buyers seeking comfort and a property with long-term upside in one of the most desirable markets in the Bay Area. The expansive lot opens the door to exceptional potential — including the opportunity to build an ADU for additional living space or rental income. With a wide street that provides abundant parking and a generous backyard ready for future improvements, this property stands out as a rare find. A valuable combination of location, lot size, and investment flexibility makes this home a smart choice for both homeowners and investors looking to maximize returns in Union City.

Listed by Jose Daniel Bermejo

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License #02085611

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World Premier Realty WPR

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jbermejoagent@gmail.com

Last updated October 03, 2026

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Source: CRMLS #41149567

Listing Facts

  • TypeSingle-family
  • NeighborhoodAlvarado
  • Bedrooms2
  • Bathrooms2
  • Days on Prevu35
  • Size1,398 sqft
  • Price per sqft$680

Location

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Listing History

09/26/2026
Listed by World Premier Realty WPR
$949,950
  1. 09/26/2026$949,950
    Listed by World Premier Realty WPR

Property Details for 4439 Horner St ST

Exterior

Construction

  • Stories: 1
  • Year Built: 1898
  • Architectural Style: Cottage
  • Construction Materials: Wood Siding

Features

  • Other Structures: Storage

Measurements

  • Lot Features: Back Yard
  • Lot Size Acres: 0.17
  • Lot Size Area: 7,500
  • Lot Size Source: Public Records
  • Lot Size Square Feet: 7,500
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 481158

Interior

Features

  • Appliances: Gas Water Heater
  • Flooring: Carpet, Laminate, Tile

Measurements

  • Living Area: 1,398

Rooms

  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 2

Other

Location

  • Subdivision Name: UNION CITY

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 2 bedrooms and 2 bathrooms in this single-family home at 4439 Horner St ST.

How does 4439 Horner St ST compare to other single-family homes in Alvarado?

This single-family home is listed 12% below the average price for single-family homes in Alvarado and has been on the market for 69 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,398 sqft.

4439 Horner St ST is a 2-bedroom, 2-bath single-family home for sale in Union City CA 94587. Available on Prevu for 35 days at $949,950. This property features 1,398 square feet of living space, located in Alvarado. The median listing price for single-family homes in this area is $975,000. Explore more single-family home listings in Union City.

Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for 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.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.