Costco Gas Prices in Dedham, Massachusetts
Dedham · Warehouse #319
200 LEGACY BLVD, Dedham, Massachusetts 02026-2653
Prices updated: July 22, 2026 at 3:00 PM
Regular
$3.899
PRICE PER GALLON
Press
Premium
$4.799
PRICE PER GALLON
Press
Current gas prices at Costco #319
This Costco gas station is located at 200 LEGACY BLVD in Dedham, Massachusetts. The latest reported fuel prices are regular at $3.899/gal, premium at $4.799/gal. Prices were last updated on July 22, 2026 at 3:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Premium
$4.799+0.500 (11.6%)
DateRegPrem
Jul 22, 3:00 PM$3.899$4.799
Jul 21, 3:00 PM$3.789$4.599
Jul 18, 5:00 PM$3.739$4.599
Jul 16, 4:00 PM$3.699$4.599
Jul 15, 3:00 PM$3.599$4.499
Jul 14, 3:00 PM$3.559$4.399
Jul 12, 1:00 PM$3.459$4.399
Jul 10, 2:00 PM$3.499$4.399
Jul 9, 2:00 PM$3.369$4.299
Jul 8, 1:00 PM$3.399$4.299
Jul 7, 1:00 PM$3.469$4.399
Jul 6, 1:00 PM$3.489$4.399
Jul 5, 3:00 PM$3.389$4.299
Jul 3, 2:00 PM$3.389$4.199
Jul 1, 2:00 PM$3.459$4.289
Jun 30, 2:00 PM$3.399$4.289
Jun 24, 2:00 PM$3.399$4.399
Jun 23, 2:00 PM$3.399$4.299
Jun 22, 4:00 PM—$4.299