423 Riviera Dr

Union City CA 94587

1932 sq. ft.

5410 sq. ft.

Single-Family

Last sold for $1,130,000

Babek Sandhar, last sold this property on 25 August 2025 after 83 days on market.

Overview

Welcome to 423 Riviera Dr. A hidden gem in one of the most peaceful and scenic pockets of Union City, right on the Fremont border. This charming 5-bedroom, 2-bathroom home spans 1,932 sq ft and offers a warm, inviting atmosphere thats been lovingly maintained over the years. With sweeping hillside views, no rear neighbors, and glimpses of the bay from your windows, this home offers both privacy and natural beauty in a truly serene setting. Its the perfect retreat for a starter family looking for comfort, space, and the opportunity to grow. Inside, youll find an original, well-kept layout full of character ready for your personal touch. Whether you envision modern upgrades or just a few thoughtful improvements, this home is a canvas where the next owner can step in and add finishing touches to make it truly their own. Ideally located at the crossroads of Union City and Fremont, you'll enjoy easy access to top-rated schools, parks, and major commute routes all while feeling a world away from the hustle. 423 Riviera Dr isn't just a house, it's the beginning of a story. Come see it for yourself and imagine what home could feel like.

Features

5 bedrooms

2 bathrooms

2 carspaces

2 garage spaces

1932 sq. ft. floor area

5410 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Union City over the last 12 months, the estimated median property value of 423 Riviera Dr is $1.75m.

Median value

$1.75m

Estimated value range

$930k - $3m

Median days on market

Estimated value trend

-8%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in Union City. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.