Sarnia ON
Market Data & Trends
Board reference period: September 2026 · Sarnia-Lambton Real Estate Board · Board figures cover the Sarnia-Lambton Real Estate Board reporting area, which is not the same area as Sarnia
Market Overview
Listing inventory snapshot: Oct 18, 2026, 5:16 a.m. UTC. Counts and asking-price bands describe priced active listings for sale, not completed sales. Median price, days on market and price-change figures are unavailable here until their source is verified. Population figures are separate demographic data.
Market Summary
The dated listing snapshot contains 295 priced active listings for sale. The board's figures cover the Sarnia-Lambton Real Estate Board reporting area, which is not the same area as Sarnia: the latest figure there is 5.6 months of inventory (from Sarnia-Lambton Real Estate Board's releases, printed there or calculated by this publication from their counts).
Months of supply is active listings divided by that month's sales; where a release does not print it, this publication calculated it from the release's own counts.
Sarnia is covered by the Sarnia-Lambton Real Estate Board.View the full board-level report including regional narrative and benchmarks.
View Sarnia-Lambton Real Estate Board ReportBoard figures for the Sarnia-Lambton Real Estate Board reporting area, as published by Sarnia-Lambton Real Estate Board. That is not the same area as Sarnia.
Resources
Market data is sourced from MLS® board statistics and active listings. Past performance does not guarantee future results. Consult a real estate professional for specific advice.
Data provided by CREA DDF. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA). Information deemed reliable but not guaranteed.