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4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
4270 Comet Circle, Union City CA 94587
California>Union City

4270 Comet CircleUnion City, CA 94587

For Sale

$769,000

Smart Buyer Rebate $7,690

Welcome to 4270 Comet Circle, a well-maintained townhouse nestled in a sought-after Union City neighborhood. This inviting 3-bedroom, 1.5-bath home offers 1,255 sq ft of thoughtfully designed living space, freshly painted throughout and featuring brand-new appliances move-in ready from day one.
The HOA covers water, garbage, and exterior maintenance, making this an effortless, low-maintenance lifestyle you can truly settle into.
Enjoy the convenience of East Bay living with easy access to BART, I-880, I-84, top-rated schools, shopping, and dining. Ideal for first-time buyers, growing families, or savvy investors.
Offered at $769,000. Don't miss this one.

Listed by Nagaraj Annaiah

·

License #02110146

·

TrueNorth Realty

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858-880-4577

Last updated April 20, 2026

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Source: MLSListings #ML82043088

Listing Facts

  • TypeSingle-family
  • NeighborhoodUnion City
  • Bedrooms3
  • Days on Prevu17
  • HOA/Maint. Fees$370/
  • Size1,255 sqft
  • Price per sqft$613

Amenities

  • Pets Allowed
  • Parking

Location

Mortgage Calculator

Listing History

04/15/2026
Listed by TrueNorth Realty
$769,000

Property Details for 4270 Comet Circle

Association

Fees

  • Association Fee Includes: Water

General

  • Association Name: CONTEMPO

Exterior

Construction

  • Roof: Shingle
  • Stories: 2
  • Year Built: 1972
  • Year Built Details: 2

Measurements

  • Building Area Total: 1,255
  • Lot Size Source: Other

Financial

Taxes

  • Parcel Number: 483-0102-060

Interior

Measurements

  • Living Area: 1,255

Rooms

  • Bathrooms Full: 1
  • Bathrooms Half: 1
  • Bedrooms Total: 3

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Detached

Schools

Elementary School

  • Elementary School District: New Haven Unified

High School

  • High School District: New Haven Unified

Utilities

Equipment

  • Cooling: Other
  • Heating: Forced Air
  • Sewer: Public Sewer
  • Utilities: Public Utilities, Water - Public
  • Water Source: Public

Frequently Asked Questions

How many bedrooms does this single-family home have?

There are 3 bedrooms in this single-family home at 4270 Comet Circle.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 4270 Comet Circle.

How does 4270 Comet Circle compare to other single-family homes in Union City?

This single-family home is listed 43% below the average price for single-family homes in Union City and has been on the market for 7 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 home owners association.

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

According to the MLS, this listing is 1,255 sqft.

4270 Comet Circle is a 3-bedroom single-family home for sale in Union City CA 94587. On Prevu for 17 days at $769,000. This property features 1,255 square feet of living space, located in Union City. The median listing price for single-family homes in this area is $935,388. Additional amenities include pets allowed and parking. View other single-family home listings in California.

Based on information from MLSListings™️ 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.