---
listing_id: ML81962832
status: Closed
price: 820000
beds: 3
baths_full: 1
baths_half: 1
sqft_living: 1390
sqft_lot: 1470
lot_acres: 
year_built: 1974
property_type: Residential
property_subtype: Townhouse
address: "4102 Polaris Ave"
city: Union City
state: CA
zip: 94587
county: "Alameda County"
lat: 37.585166
lng: -122.063564
days_on_market: 649
hoa_fee: 357
hoa_frequency: 
garage_spaces: 2
list_agent: "Fiona Santos"
list_office: "Kinetic Real Estate"
list_agent_phone: "(415) 513-8876"
list_agent_license: 01713147
mls_source: MLSL
modified: 2026-02-01
transaction_type: recentlySold
---

Home | Alameda County | Union City | 94587 | 4102 Polaris Ave

4102 Polaris Ave, Union City, CA 94587

MLS: ML81962832 | Status: Sold | Price: $820,000
Beds/Baths: 3 / 1 /1
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
3 1 /1 1,390 1,470 1974

Remarks

Price refresh!! Welcome to this expansive townhome, featuring 3 beds plus a versatile den/office or potential 4th bed, and 1.5 baths spread across 1,390 sq ft of living space. A detached 2-car side-by-side garage adds convenience and ease. This newly painted home showcases brand-new LVP flooring on the main level and plush carpeting on the second floor, creating a cozy and stylish ambiance.The recently remodeled kitchen shines with new stainless steel appliances and crisp white cabinets, offering ample storage. The adjacent dining area, with its glass doors leading to a patio, is perfect for meals and entertaining.The primary bedroom boasts a spacious walk-in closet and an ensuite bathroom with a shower tub and glass doors. Located in the desirable Contempo community, this home offers low HOA dues and exclusive access to swimming pools, basketball courts, and the Contempo Park. Enjoy the proximity to grocery stores like Seafood City and Island Pacific Supermarket, as well as shopping, dining, and entertainment at the nearby Union Landing shopping center. With easy access to Dumbarton Bridge and I-880, commuting is a breeze.

MLS Listing Information

Field Value
MLS # ML81962832
MLS Source MLSListings, Inc.

Features

Interior Features

Feature Details
Bathrooms Shower and Tub
Kitchen Countertop - Other, Exhaust Fan
Appliances Dishwasher, Exhaust Fan, Garbage Disposal, Hood Over Range, Oven Range, Refrigerator, Washer/Dryer
Dining Room Dining Area
Family Room No Family Room
Flooring Carpet, Laminate
Laundry Inside
Cooling None
Heating Central Forced Air

Exterior Features

Feature Details
Roof Composition, Shingle
Foundation Slab
Pool Community Facility

Parking, School, and Other Information

Feature Details
Garage/Parking Detached, Garage: 2 Car(s)
Elementary District New Haven Unified
High School District New Haven Unified
Sewer Public Sewer
Water Public
HOA Fee $357
Complex Amenities Community Pool, Game Court (Outdoor), Playground
Zoning RM2500

Contact Information

Fiona Santos
Kinetic Real Estate
License #: 01713147
Phone: (415) 513-8876

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Itliong-Vera Cruz Middle School public 6-8 0.87 mi 6
Alvarado Elementary School public K-5 0.90 mi 7
Cesar Chavez Middle School public 6-8 0.93 mi 3
Pioneer Elementary School public K-5 0.98 mi 7
Ardenwood Elementary School public TK,KG,1,2,3,4,5 1.03 mi 9
Tom Kitayama Elementary School public K-5 1.17 mi 8
Delaine Eastin Elementary School public K-5 1.36 mi 8
Forest Park Elementary School public K-5 1.71 mi 8
Warwick Elementary School public TK,KG,1,2,3,4,5 1.87 mi 8
New Haven Adult public UG 2.04 mi N/A
James Logan High School public 9-12 2.04 mi 8
Searles Elementary School public K-5 2.09 mi 5
Patterson Elementary School public TK,KG,1,2,3,4,5 2.37 mi 8
John F. Kennedy Elementary School public K-5 2.54 mi 5
Decoto School For Independent Study public K-12 2.58 mi 6
Hillview Crest Elementary School public K-5 2.60 mi 6
Newark Adult public UG 2.77 mi N/A
Whiteford (June) Special Education Preschool public UG 2.79 mi N/A
Core Learning Academy At Conley-Caraballo High public 9-12 2.82 mi 2
Alternative Learning Academy At Conley-Caraballo High public 9-12 2.82 mi N/A

Disclosures

©2026 MLSListings Inc. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from MLSListings Inc.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of February 01, 2026. For the most current information, please contact Fiona Santos, (415) 513-8876.