Castro Valley Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $4.9 | $5.18 | $5.28 | $5.76 | $2.74 |
| Month Ago Avg. | $4.68 | $4.83 | $5.05 | $5.48 | $2.94 |
Highest Recorded Average Gas Price In Castro Valley Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $5.83 | 06/15/26 |
| Regular | $4.92 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Castro Valley
ARCO in Castro Valley (22141 Center St)
22141 Center St, Castro Valley, California,
$4.35
Jul 12, 2026
0¢ Cashback
Quik Stop in Castro Valley (20757 Lake Chabot Rd)
20757 Lake Chabot Rd, Castro Valley, California,
$4.45
Jul 12, 2026
0¢ Cashback
United in Castro Valley (2504 Castro Valley Blvd)
2504 Castro Valley Blvd, Castro Valley, California,
$4.49
Jul 12, 2026
0¢ Cashback
76 in Castro Valley (3020 Grove Way)
3020 Grove Way, Castro Valley, California,
$4.99
Jul 12, 2026
0¢ Cashback
76 in Castro Valley (3519 Castro Valley Blvd)
3519 Castro Valley Blvd, Castro Valley, California,
$5.59
Jul 12, 2026
0¢ Cashback
Chevron in Castro Valley (3495 Castro Valley Blvd)
3495 Castro Valley Blvd, Castro Valley, California,
$5.69
Jul 12, 2026
0¢ Cashback
ARCO in Castro Valley (2770 Castro Valley Blvd)
2770 Castro Valley Blvd, Castro Valley, California,
$5.69
Jul 12, 2026
0¢ Cashback
Chevron in Castro Valley (3005 Grove Way)
3005 Grove Way, Castro Valley, California,
$5.99
Jul 12, 2026
0¢ Cashback
Chevron in Castro Valley (2920 Castro Valley Blvd)
2920 Castro Valley Blvd, Castro Valley, California,
$5.99
Jul 12, 2026
0¢ Cashback
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.