A detached home for sale on this page refers to a residential freehold listing categorized as detached and shown on this website for Petrolia within the latest published keyword snapshot.
As of July 4, 2026, there were about 4 detached-home listings in Petrolia displayed on this website, with a median asking price of $664,700.
This public section is designed to help buyers and sellers quickly understand the current detached-home inventory visible on this site and the typical asking-price level in Petrolia.
Public website inventory may differ from the full MLS® board system because displayed listings depend on public-facing feed availability, seller or brokerage participation, and update timing.
As of July 4, 2026, the median asking price for detached homes in Petrolia is $664,700.
Compared with the other cities and townships in Lambton:
Higher-priced than Petrolia: St. Clair ($874,900, about 31.6% higher), Lambton Shores ($845,000, about 27.1% higher), Plympton-Wyoming ($703,385, about 5.8% higher), and Brooke-Alvinston ($687,450, about 3.4% higher).
Lower-priced than Petrolia: Warwick ($599,500, about 9.8% lower), Oil Springs ($494,900, about 25.5% lower), and Sarnia ($480,000, about 27.8% lower).
A detached home for sale on this page refers to a residential freehold listing categorized as detached and shown on this website for Petrolia within the latest published keyword snapshot.
As of July 4, 2026, there were 4 displayed detached-home listings matching Detached Homes For Sale in Petrolia on this website.
As of July 4, 2026, the median asking price for detached homes in Petrolia was $664,700 based on the visible listings in the latest published snapshot for this page.
Among Petrolia and the Lambton cities and townships compared on this page, St. Clair currently has the highest median asking price for detached homes at about $874,900.
Among Petrolia and the Lambton cities and townships compared on this page, Sarnia currently has the lowest median asking price for detached homes at about $480,000.