Quincy Fuel Check: Regular $4.159, Diesel $5.399 at Hancock St.
A Quincy station listed regular gasoline at $4.159 and diesel at $5.399 on July 31, with each price compared separately with AAA’s current Boston averages.
Regular gasoline was listed at $4.159 per gallon and diesel at $5.399 per gallon at the 7-Eleven/Speedway station at 238 Hancock St. in Quincy, according to the station listing reviewed July 31, 2026. The page said its gas prices had been updated within 24 hours.
Those figures are a current check at one Quincy station, not a citywide average. Prices can vary among nearby locations, so drivers should compare several pumps before filling up.
Regular gas was 1.7 cents above AAA’s Boston average
The AAA Massachusetts fuel-price table, dated July 31, listed the Boston metro average for regular gasoline at $4.142 per gallon. The Hancock Street listing was therefore 1.7 cents higher per gallon than that benchmark.
For commuters and households, even a small difference can matter when a vehicle is refueled frequently or when multiple vehicles are used for work, school and weekend travel.
Diesel was 5.4 cents below AAA’s Boston average
The same Quincy station listed diesel at $5.399 per gallon. AAA’s July 31 Boston metro average for diesel was $5.453 per gallon, making the Hancock Street listing 5.4 cents lower per gallon than that regional benchmark.
Diesel prices are especially important for contractors, delivery operators, landscapers, service businesses and other companies that rely on work trucks or vans. Fuel costs can also influence operating expenses for restaurants and businesses making frequent deliveries, although this snapshot does not document any specific local business response.
What the comparison shows
The available figures show different results by fuel type: regular gasoline at the Hancock Street station was slightly above AAA’s Boston average, while diesel was below it. The comparison does not establish whether prices are rising or falling across Quincy because the station listing is not a citywide series.
The U.S. Energy Information Administration provides broader Massachusetts weekly context, but statewide figures are not a substitute for Quincy station prices. Drivers should check nearby stations and confirm the posted price before stopping to fuel.
What are you seeing around Quincy? Share the highest and lowest regular-gas or diesel prices you have found locally.
Sources
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