7 residential properties closed in Sarnia in November 2025. Average sold price of $522,429. 71.4% of homes sold below asking โ buyers have negotiating leverage.
| City | Avg Sold | Median | Sale / List | DOM | Conditions |
|---|---|---|---|---|---|
| Plympton Wyoming | $498,167 | $359,500 | 94.6% | 88d | ๐ง Buyers |
| Lambton Shores | $558,305 | $610,000 | 94.6% | 79d | ๐ง Buyers |
| St Clair | $314,950 | $314,950 | 98.5% | 71d | ๐ง Buyers |
| Petrolia | $300,000 | $300,000 | 90.9% | 84d | ๐ง Buyers |
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Data note: Based on MLSยฎ resale transaction data held in our system for Sarnia, Ontario. Not official TRREB or CREA data. For general research only โ consult a licensed real estate professional before making decisions.