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4119 Polaris AveUnion City, CA 94587

For Sale

$749,999

Smart Buyer Rebate $6,250

Welcome home to this inviting Union City townhouse that blends comfort, convenience, and opportunity. Built in 1974, this 3 bed, 1.5 bath residence offers 1,280 sqft of well-designed living space that feels both welcoming and practical. An ideal place to begin your homeownership journey. Inside, the layout is easy and livable, with inviting spaces to gather, relax, and make your own. The natural flow between the living and dining areas creates a warm setting for everyday life, while the bedrooms provide comfortable retreats at the end of the day. With a few thoughtful updates and personal touches, this home can truly shine. A standout feature is the highly desirable detached two-car garage, a rare find that adds convenience, storage, and flexibility. The HOA community further enhances the lifestyle with an onsite pool, perfect for warm summer days and laid-back weekends. Ideally located, this home is a commuter’s dream with quick access to major freeways while still offering a calm, residential feel. Nearby to shopping, dining, and everyday essentials, this Union City townhouse is a wonderful opportunity to put down roots in a well-connected community.

Listed by Anthony Arsondi

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License #01739552

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Keller Williams Tri-Valley

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info@soldbytag.com

Listed by Corinne Slade

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License #02172121

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Keller Williams Tri-Valley

Last updated January 29, 2026

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Source: bridgeMLS #41122475

Listing Facts

  • TypeSingle-family
  • NeighborhoodUnion City
  • Bedrooms3
  • Bathrooms2
  • Days on Prevu1
  • HOA/Maint. Fees$370/month
  • Size1,280 sqft
  • Price per sqft$586

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Pets Allowed
  • Parking
  • Swimming Pool

Location

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Listing History

01/29/2026
Listed by Keller Williams Tri-Valley
$749,999

Property Details for 4119 Polaris Ave

Association

Amenities

  • Association Amenities: Pool
  • Pets Allowed: Yes, Cats OK, Dogs OK, Number Limit

Fees

  • Association Fee: $370.00 Monthly
  • Association Fee Includes: Other, Exterior Maintenance

General

  • Association Name: CONTEMPO HOA

Exterior

Construction

  • Stories: 2
  • Year Built: 1974
  • Architectural Style: Other, Traditional
  • Construction Materials: Stucco
  • Exterior Features: Other

Features

  • Patio And Porch Features: Patio, Enclosed
  • Pool Features: Other, Fenced, Community

Measurements

  • Building Area Total: 1,280
  • Lot Features: Level, Other
  • Lot Size Acres: 0.03
  • Lot Size Area: 0
  • Lot Size Square Feet: 1,428
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 483103104

Interior

Features

  • Appliances: Dishwasher, Electric Range, Free-Standing Range, Refrigerator, Gas Water Heater
  • Flooring: Laminate, Other

Measurements

  • Living Area: 1,280
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 1
  • Bathrooms Partial: 1
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3
  • Rooms Total: 5

Other

Location

  • Subdivision Name: ALVARADO

Parking

Parking

  • Covered Spaces: 2
  • Garage Spaces: 2
  • Parking Features: Attached, Parking Lot, Garage Door Opener

Utilities

Equipment

  • Cooling: No Air Conditioning
  • Electric: No Solar
  • Heating: Other
  • Has Heating: Yes
  • Laundry Features: Dryer, Washer
  • Sewer: Other
  • Utilities: Other Water/Sewer
  • Water Source: Other

Frequently Asked Questions

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

There are 3 bedrooms and 2 bathrooms in this single-family home at 4119 Polaris Ave.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 4119 Polaris Ave.

How does 4119 Polaris Ave compare to other single-family homes in Union City?

This single-family home is listed 45% below the average price for single-family homes in Union City and has been on the market for 23 less days than the typical home in this area.

What building or home owners association is the single-family home part of?

This single-family home is part of the CONTEMPO HOA home owners association.

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

According to the MLS, this listing is 1,280 sqft.

4119 Polaris Ave is a 3-bedroom, 2-bath single-family home for sale in Union City CA 94587. Available on Prevu for 1 days at $749,999. This home features 1,280 square feet of living space, located in Union City. The median listing price for single-family homes in this area is $935,388. Property amenities include private outdoor space, dishwasher, pets allowed, parking, swimming pool, and washer/dryer. Explore more single-family home listings in California.

Based on information from bridgeMLS 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.