Countess at Trillium Park
825 Trillium Pk,
Sarnia, ON N7T 7C1
$1,599
2 Beds
Rental Market Trends in Sarnia, ON
What is the average rent in Sarnia, ON?
$1,530/month
Average Rent
628 Sq Ft
Average Apartment Size
-0%
Decrease in the Last Year
As of April 2026, the average rent in Sarnia, ON was $1,530/month. When you rent an apartment in Sarnia, you can expect to pay as little as $1,192 to as much as $2,171, depending on the location and size of the apartment.
Floor Plan Type
Average Rent
Average Sq Ft
Floor Plan Type
Average Rent
Average Sq Ft
Floor Plan Type
Average Rent
Average Sq Ft
Floor Plan Type
Average Rent
Average Sq Ft
How much has average rent changed in Sarnia, ON?
In the past year, rent has decreased by 0%, which averages out to $0 less per month.
Market Trends Over Time
The chart below compares average rent prices to the previous year during the same time period.
Last Updated April 2026
Legend
2025
2026
Rent Ranges in Sarnia, ON
Last Updated April 2026
$1,501 - $2,000
Most rental prices fall within this range
Percentage*
Rent Range
0%
Below $700/month
0%
$700 - $1,000/month
40%
$1,001 - $1,500/month
50%
$1,501 - $2,000/month
10%
Above $2,000/month
What salary do I need to live comfortably in Sarnia, ON?
Because the average rent in Sarnia is $1,530, you’ll want to make about $5,100 per month or $61,200 per year. The general guideline is to pay no more than 30 percent of your monthly income on rent. However, you’ll want to consider additional factors, such as your monthly bills and other expenses. Use our rent affordability calculator to help determine how much to budget for rent.
How does Sarnia, ON compare to other nearby cities and neighborhoods?
Use the tool below to compare Sarnia, ON to other nearby cities and neighborhoods. The Apartments.com neighborhood guides provide you with insight into the area’s transportation, things to do, and more.
Apartment communities in Sarnia we think you'll love
Methodology
† Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.
* Percentages may not total 100 due to rounding.