Costco Gas Prices in Mt. Juliet, Tennessee
Mt Juliet · Warehouse #1686
100 LEGACY POINTE BLVD., Mt. Juliet, Tennessee 37122-2497
Prices updated: September 5, 2026 at 10:00 AM
Regular
$3.499
PRICE PER GALLON
Press
Premium
$3.859
PRICE PER GALLON
Press
Current gas prices at Costco #1686
This Costco gas station is located at 100 LEGACY POINTE BLVD. in Mt. Juliet, Tennessee. The latest reported fuel prices are regular at $3.499/gal, premium at $3.859/gal. Prices were last updated on September 5, 2026 at 10:00 AM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.499+0.240 (7.4%)
Premium
$3.859+0.100 (2.7%)
DateRegPrem
Sep 5, 10:00 AM$3.499$3.859
Sep 4, 8:00 PM$3.499$3.799
Sep 4, 2:00 PM$3.429$3.799
Sep 3, 8:00 PM$3.369$3.749
Sep 3, 2:00 PM$3.389$3.749
Sep 3, 1:00 PM$3.399$3.749
Sep 3, 7:00 AM—$3.749
Sep 3, 6:00 AM$3.399$3.749
Sep 1, 5:00 PM$3.399$3.759
Sep 1, 3:00 PM$3.399$3.749
Aug 31, 5:00 PM$3.459$3.799
Aug 31, 4:00 PM$3.459$3.749
Aug 31, 3:00 PM$3.429$3.749
Aug 30, 4:00 PM$3.479$3.799
Aug 30, 2:00 PM$3.429$3.749
Aug 28, 9:00 PM$3.399$3.749
Aug 28, 2:00 PM$3.339$3.689
Aug 27, 9:00 PM$3.329$3.689
Aug 27, 2:00 PM$3.329$3.739
Aug 26, 2:00 PM$3.349$3.779
Aug 25, 3:00 PM$3.359$3.859
Aug 24, 9:00 PM$3.299$3.799
Aug 22, 2:00 PM$3.229$3.749
Aug 21, 8:00 PM$3.199$3.689
Aug 21, 3:00 PM$3.149$3.659
Aug 20, 11:00 PM$3.199$3.659
Aug 20, 9:00 PM$3.149$3.599
Aug 20, 3:00 PM$3.099$3.559
Aug 19, 5:00 PM$3.149$3.599
Aug 19, 2:00 PM$3.099$3.549
Aug 18, 7:00 PM$3.049$3.499
Aug 17, 2:00 PM$2.989$3.459
Aug 15, 4:00 PM$2.989$3.399
Aug 14, 3:00 PM$2.979$3.399
Aug 13, 10:00 PM$3.029$3.399
Aug 9, 3:00 PM$3.079$3.449
Aug 9, 11:00 AM—$3.449
Aug 9, 10:00 AM$3.079$3.449
Aug 8, 7:00 PM$3.079$3.499
Aug 8, 4:00 PM$3.079$3.549
Aug 7, 7:00 PM$3.099$3.599
Aug 7, 3:00 PM$3.149$3.649
Aug 6, 9:00 PM$3.199$3.699
Aug 6, 3:00 PM$3.259$3.759