4243 Comet Circle Union City, CA $ 789,000
4243 Comet Circle
$ 789,000
Recently Listed
Open House 2/7 2pm - 4pm
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4243 Comet Circle

Union City, CA, 94587
$ 789,000
Bedrooms3 Baths1.1 Sq 1,255

Monthly Estimate*

$ 4,858

Listed by Green Valley Realty USA
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Townhouse for sale in Union City, CA

for $789,000 with 3 bedrooms and 1 full bath, 1 half bath. This 1,255 square foot townhouse was built in 1972 on a lot size of 0.038.

Welcome to 4243 Comet Circle, a beautifully maintained 3bed, 1.5bath townhome nestled in one of Union Citys most desirable and commuterfriendly neighborhoods. This lightfilled residence offers the perfect blend of comfort, modern upgrades, and everyday convenience. Step inside to an inviting openconcept living and dining area, enhanced by abundant natural light and a seamless flow ideal for gatherings. The updated kitchen features quartz countertops, stainless steel appliances, and generous cabinet space, making meal prep both stylish and functional. Upstairs, the spacious primary bedroom includes a walk-in closet and access to an updated bathroom. Two additional bedrooms provide flexibility for family, guests, or a home office. Enjoy your own courtyard, perfect for morning coffee or weekend relaxation. A detached 2car garage offers rare extra storage and convenience. The community features greenbelt areas and a swimming pool, adding to the appeal of this well kept neighborhood. A wonderful opportunity to own a move-in ready home in a prime Union City location!

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Open House

2/7/2026 2:00 PM - 4:00 PM
2/8/2026 2:00 PM - 4:00 PM
4243 Comet Circle Union City, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Townhouse Active

Price

$ 789,000

Bedrooms

3

Full Bath

1

Half Bath

1

Property Type

Townhouse

Taxes

$ 0

Style

Lot Size

0.038

Year Built

1972

Town/City

Union City

County/Region

Alameda

MLS | Web ID

ML82033898

Days on Market

2

Features
General
Living Area 1255
Sewer Public Sewer
Cooling None
Roof Composition
Appliances Dishwasher Refrigerator
Zoning R-1
HOA Fee 370
Garage Spaces 2
Year Built 1972
Property Subtype Townhouse
Assoc Fee Paid Per Monthly
County Alameda
New Construction false
Property Type Residential
Association Amenities Spa/Hot Tub
HOA true
Attached Garage false
Garage Y/N true
Full Baths 1
Special Listing Conditions Standard
Status Active
Directions Cross Street: Meteor Dr
City Union City
Association Name CONTEMPO HOA
High School District Other
MLS Area 699 - Not Defined
Lot Size Units Square Feet
Lot Size Square Feet 1656
Property Attached Y/N false
Standard Status Active
Occupancy Type Vacant
Year Built Source Assessor
Property Sub Type Additional Townhouse
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Interior
Total Stories 2
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N false
Half Baths 1
Total Bedrooms 3
Total Baths 2
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Exterior
Water Source Public
Total Parking 2
Lot Size Area 1656
Foundation Details Slab
Lot Size Acres 0.038
Lot Size Source Assessor
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* Excluded Features
List By
Green Valley Realty Usa

Broker

jilliang@gmail.com

Email

Affordability Calculator

$4,858
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Monthly Principal & Interest
$4,858
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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
2/5/2026$789,000 Listed Price

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4243 Comet Circle, Union City, CA, 94587 is a Townhouse for sale at $789,000 with 1,255 sqft and a lot size of 0.038. 4243 Comet Circle has 3 bedrooms, 1.1 baths, and was built in 1972. The property's zip code is 94587 which is in Union City, CA