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 September 21, 2026, there were about 2 detached-home listings in Petrolia displayed on this website, with a median asking price of $699,900.
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 September 21, 2026, the median asking price for detached homes in Petrolia is $699,900.
Compared with the other cities and townships in Lambton:
Higher-priced than Petrolia: Dawn-Euphemia ($1,332,450, about 90.4% higher), Plympton-Wyoming ($900,000, about 28.6% higher), St. Clair ($842,450, about 20.4% higher), Lambton Shores ($814,900, about 16.4% higher), and Brooke-Alvinston ($774,900, about 10.7% higher).
Lower-priced than Petrolia: Warwick ($649,000, about 7.3% lower), Sarnia ($437,000, about 37.6% lower), and Oil Springs ($359,900, about 48.6% 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 September 21, 2026, there were 2 displayed detached-home listings matching Detached Homes For Sale in Petrolia on this website.
As of September 21, 2026, the median asking price for detached homes in Petrolia was $699,900 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, Dawn-Euphemia currently has the highest median asking price for detached homes at about $1,332,450.
Among Petrolia and the Lambton cities and townships compared on this page, Oil Springs currently has the lowest median asking price for detached homes at about $359,900.