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Costco — 87 Harry Walker Pkwy S

87 Harry Walker Pkwy S, Newmarket, ON L3Y 7B4

Price reported 1d ago (Nov 8, 4:35 p.m.)

Current Prices

Regular
149.9¢
per litre
Price reported 1d ago (Nov 8, 4:35 p.m.)

Price Snapshot

Regular is 4.1¢/L below the 154.0¢/L average of 5 nearby stations with a fresh report.

That ranks #2 cheapest of the 6 stations compared.

The cheapest nearby is Costco at 146.9¢/L, 1.2 km away, 3.0¢/L less.

Over the 30 days to its latest report, regular ranged 149.9–167.9¢/L (average 159.3¢/L, 9 reports).

Price History

149.9¢/L▼ 2.1¢ over 90d
150¢155¢161¢166¢172¢Aug 17Sep 11Sep 20Oct 15Nov 8

About this station

Costco — 87 Harry Walker Pkwy S is a members-only warehouse-club fuel station in Newmarket. CheapGasToronto tracks its posted fuel prices alongside other Newmarket stations.

This location has reported regular prices on CheapGasToronto; check each grade’s observation time. Check the 90-day price history below and weigh it against nearby Newmarket stations — prices on CheapGasToronto refresh hourly, so always confirm the posted number at the pump.

Nearby Stations

Other Costco Stations Near Newmarket

All Costco gas prices in Toronto →

Location

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About This Data

Prices sourced from GasBuddy (CBC feed).

Price reported: Nov 8, 2026, 4:35 p.m.

Last checked: Nov 8, 2026, 6:00 p.m.

Historical data from Natural Resources Canada (NRCan) and live price feeds.

Price accuracy disclaimer