If the August real estate market had a relationship status, it would be:
It’s complicated.
Residential sale prices were higher than last August, the number of sales was almost identical and nearly 20% more homes came onto the market.
At the same time, our year-to-date numbers show fewer sales and lower prices than we saw during the same period last year.
Confused yet?
Let’s break down what actually happened in the Sarnia-Lambton real estate market and, more importantly, what it could mean if you’re thinking about buying or selling a home.
The August Numbers at a Glance
According to the Sarnia-Lambton Association of REALTORS®, August 2026 residential market activity included:
283 new residential listings, compared with 236 in August 2025
131 residential sales, compared with 132 last August
An average residential sale price of $532,736, up 3.70% from August 2025
A median residential sale price of $499,900, up 6.93% from August 2025
The number that immediately jumps out to me is the increase in new listings.
Almost 20% more residential properties came onto the market than in August of last year, but the number of sales stayed almost exactly the same.
That means buyers had more homes competing for their attention.
Prices Increased, So Why Does the Market Still Feel Slower?
This is where real estate statistics can be confusing.
The average residential sale price increased from $513,737 in August 2025 to $532,736 in August 2026.
The median price also increased from $467,500 to $499,900.
At first glance, that sounds like home values suddenly jumped.
But one month does not tell the entire story.
Average and median prices can change depending on the types of homes that sold. If more higher-priced homes sell in one month, the average can rise even if the value of every individual home did not.
That is why we also need to look at the year-to-date numbers.
The Year-to-Date Numbers Tell a Different Story
From January through August 2026, the Sarnia-Lambton residential market recorded:
2,247 new listings, up 6.85% from the same period in 2025
947 sales, down 7.25%
An average sale price of $529,853, down 2.38%
A median sale price of $460,000, down 5.83%
So yes, August prices were higher than they were last August.
However, when we look at the first eight months of the year together, more homes have been listed, fewer have sold and both the average and median sale prices are lower than they were at this point last year.
Both statements can be true.
August had a stronger monthly price result, but the overall 2026 market has still been softer than 2025.
What Types of Homes Sold in August?
Bungalows were once again the most popular style of home in Sarnia-Lambton.
During August:
60 bungalows sold at an average price of $542,050
26 two-storey homes sold at an average price of $578,061
15 one-and-a-half-storey homes sold at an average price of $460,187
10 raised ranches sold at an average price of $517,990
6 four-level side splits sold at an average price of $515,750
The busiest price range was $500,000 to $599,999, with 31 residential sales.
Homes between $300,000 and $399,999 accounted for 23 sales, while another 22 homes sold between $400,000 and $499,999.
This tells us there is still buyer activity across several price ranges, particularly below $600,000.
It does not mean every bungalow is worth $542,050 or every two-storey home is worth $578,061. The neighbourhood, size, condition, updates, lot, garage and overall presentation still matter.
Averages are useful for understanding the market, but they are not a shortcut to determining the value of one specific home.
What Do the August Statistics Mean for Buyers?
Buyers generally have more choice than they did last August.
With 283 new residential listings and 606 active residential listings at the end of the month, buyers may have more time to compare homes and negotiate the price or terms of an offer.
But more choice does not mean every seller will accept a low offer.
The best homes, especially those that are priced properly and show well, can still attract strong interest. Buyers should be prepared with a current mortgage pre-approval and a clear understanding of their budget before the right property appears.
This is also where selling your current home first can give you an advantage. An offer without a condition on the sale of your existing home may be far more appealing to a seller and could allow you to negotiate more aggressively.
What Do the August Statistics Mean for Sellers?
Sellers are facing more competition.
With nearly 20% more new residential listings than last August and virtually the same number of sales, simply putting a home on MLS and hoping for the best is not much of a strategy.
Your home is competing with every other property a buyer sees in the same price range.
Price, preparation, photography, marketing and first impressions all matter.
A seller may look at the higher August average and assume their home should automatically be worth more than it was last year. However, the year-to-date numbers remind us that the bigger picture is more complicated.
The right asking price should be based on very recent comparable sales, the condition of the home and the competition currently available to buyers.
Yesterday’s price may not be today’s price, and your neighbour’s home may not be as comparable as it looks from the street.
Is Sarnia-Lambton Currently a Buyer’s or Seller’s Market?
The August statistics show buyers have more selection and sellers have more competition.
That gives buyers negotiating opportunities, but it does not mean every neighbourhood, property type and price range is behaving the same way.
A well-priced bungalow under $600,000 may receive a very different response than a higher-priced home with several similar properties already for sale.
Real estate is local, but it is also incredibly specific.
Sometimes it is not enough to ask, “How is the Sarnia-Lambton market?”
The better question is:
“How is the market for a home like mine, in my neighbourhood and in my price range?”
That is the information that helps buyers and sellers make better decisions.
What Is Your Sarnia-Lambton Home Worth?
Market statistics give us an important overview, but they cannot determine the value of one individual property.
If you’re wondering what your home may be worth in Sarnia or anywhere in Sarnia-Lambton, I would be happy to prepare a personalized home value review.
I’ll look at your home, very recent comparable sales and the properties currently competing for the same buyers.
There’s no pressure and no obligation. It is simply helpful local information so you can understand your options and make a plan that feels right for you.
Your Friend in Real Estate,
Kelly Sitter, Broker
EXIT Realty Community
Call or text: 519-402-3740
Serving Sarnia-Lambton and the surrounding communities
www.kellysitter.com
Statistics sourced from the Sarnia-Lambton Association of REALTORS® MLS® Statistic Report for August 2026. Statistics are believed to be accurate but should not be relied upon to determine the value of an individual property.
