Costco Gas Prices in Dedham, Massachusetts
Dedham · Warehouse #319
200 LEGACY BLVD, Dedham, Massachusetts 02026-2653
Prices updated: September 5, 2026 at 4:00 PM
Regular
$3.999
PRICE PER GALLON
Press
Premium
$5.059
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 $3.999/gal, premium at $5.059/gal. Prices were last updated on September 5, 2026 at 4:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.999+0.250 (6.7%)
Premium
$5.059+0.360 (7.7%)
DateRegPrem
Sep 5, 4:00 PM$3.999$5.059
Sep 5, 3:00 PM$3.959$4.939
Sep 4, 2:00 PM$3.959$4.949
Sep 3, 2:00 PM$3.959$4.999
Sep 3, 6:00 AM—$4.999
Sep 3, 5:00 AM$3.959$4.999
Sep 2, 2:00 PM$3.929$4.899
Sep 2, 8:00 AM—$4.899
Sep 2, 7:00 AM$3.929$4.899
Aug 30, 4:00 PM$3.899$4.899
Aug 29, 3:00 PM$3.859$4.799
Aug 28, 2:00 PM$3.859$4.699
Aug 24, 2:00 PM$3.899$4.699
Aug 22, 2:00 PM$3.799$4.599
Aug 21, 5:00 PM$3.759$4.599
Aug 20, 4:00 PM$3.799$4.599
Aug 19, 2:00 PM$3.759$4.599
Aug 18, 2:00 PM$3.699$4.599
Aug 17, 6:00 PM$3.699$4.499
Aug 16, 5:00 PM$3.759$4.549
Aug 15, 2:00 PM$3.699$4.549
Aug 14, 8:00 PM—$4.549
Aug 14, 7:00 PM$3.699$4.549
Aug 14, 2:00 PM$3.699$4.639
Aug 12, 2:00 PM$3.699$4.689
Aug 11, 2:00 PM$3.699$4.699
Aug 8, 1:00 PM—$4.699
Aug 8, 12:00 PM$3.699$4.699
Aug 8, 9:00 AM—$4.699
Aug 8, 8:00 AM$3.699$4.699
Aug 8, 5:00 AM—$4.699
Aug 8, 4:00 AM$3.699$4.699
Aug 8, 3:00 AM—$4.699
Aug 8, 2:00 AM$3.699$4.699
Aug 7, 3:00 PM$3.749$4.699