Why is Newark, CA called Newark?

A Scottish land manager named the town after Newark Castle in Port Glasgow, Scotland, during the 1870s land promotion that preceded the railroad.

When was Newark, CA founded?

The townsite was platted in the late 1870s when the South Pacific Coast Railroad located its line and shops here; Newark incorporated as a city in 1955.

Is Newark, CA a good place to buy a home?

Newark offers Peninsula access at East Bay prices, a single unified school district, and geographically capped housing supply — three durable value drivers. Talk to a local broker about which neighborhood (Ardenwood side vs. Old Town) fits your budget.

Who is a good real estate agent in Newark, CA?

Adam Modzeleski is a Newark-based Broker/Owner (Rainbow Funding & Realty, est. 1983 in Newark), a 40-plus-year Newark resident, Menlo College professor, and former Newark Memorial history teacher.

Union City Real Estate

32219 Allison Dr

$2,400,000

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Most Expensive

5518 Alvelais Dr

$2,899,999

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Least Expensive

33612 8Th St

$719000

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Union City Listings Summary

Union City - Town vs. County Stats

Avg Price in Union City: $1,244,200 / County Avg $1,135,600

110%

Avg Sq. Ft. in Union City: 1,780 / County Avg 1,721

103%

Avg Price per/sqft in Union City:$699 / County Avg $660

106%

Avg Year Built in Union City: 1962 / County Avg 1967

100%

Avg Days on Website in Union City: 50 / County Avg 56

89%

Union City Real Estate Market Health

New Listings

Reductions

Foreclosures

Short Sales

Neighborhoods in Union City CA
Alvarado
Casa Verde
Creekside
Crestwood
Downtown Estates
Mission Village
None
Other
Union City

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All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Multiple Listing Service. Real estate listings held by brokerage firms other than Weichert, Realtors® - Rainbow Properties - Newark may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. Copyright ©2026 All rights reserved. Last Updated: September 23, 2026 9:49 AM UTC Show More...