Costco Gas Prices in New Berlin, Wisconsin
New Berlin · Warehouse #1212
15300 WEST GRANGE AVE, New Berlin, Wisconsin 53151-7909
Prices updated: September 5, 2026 at 2:00 AM
Regular
$3.529
PRICE PER GALLON
Press
Premium
$4.379
PRICE PER GALLON
Press
Current gas prices at Costco #1212
This Costco gas station is located at 15300 WEST GRANGE AVE in New Berlin, Wisconsin. The latest reported fuel prices are regular at $3.529/gal, premium at $4.379/gal. Prices were last updated on September 5, 2026 at 2:00 AM.
Get directions to this Costco gas station30-Day Price History
30-day change
Premium
$4.379−0.080 (1.8%)
DateRegPrem
Sep 5, 2:00 AM$3.529$4.379
Sep 4, 5:00 PM$3.579$4.359
Sep 3, 4:00 PM$3.529$4.359
Sep 1, 4:00 PM$3.579$4.359
Aug 30, 4:00 PM$3.579$4.379
Aug 29, 4:00 PM$3.579$4.399
Aug 28, 3:00 PM$3.599$4.399
Aug 24, 4:00 PM$3.599$4.439
Aug 24, 5:00 AM—$4.439
Aug 24, 4:00 AM$3.599$4.439
Aug 19, 4:00 PM$3.599$4.399
Aug 18, 4:00 PM$3.599$4.439
Aug 17, 2:00 AM—$4.439
Aug 17, 1:00 AM$3.599$4.439
Aug 16, 4:00 PM$3.549$4.349
Aug 16, 8:00 AM—$4.349
Aug 16, 7:00 AM$3.549$4.349
Aug 13, 4:00 PM$3.549$4.459
Aug 12, 4:00 PM$3.549$4.439
Aug 11, 3:00 PM$3.549$4.459
Aug 10, 3:00 PM$3.599$4.459
Aug 7, 5:00 PM$3.599$4.499
Aug 7, 4:00 PM$3.659$4.499
Aug 6, 5:00 PM$3.659$4.459
Aug 6, 3:00 AM—$4.459