If you own a home in Wiltshire and you haven't checked your HonestDoor Price lately, this is your nudge. The market here is doing two very different things depending on what you own - and the gap between your city assessment and your actual market value is wider than most people realize.
Let's be straight with each other. Houses and condos in Wiltshire are not moving in the same direction right now, and that matters a lot depending on which side of that line you're on.
The average HonestDoor Price for a house in Wiltshire sits at $638,915. That's down 4.49% from the previous period. The predicted market value is $668,934, and the 3-month moving average is $673,552 - meaning the trend is still drifting downward. On the neighbourhood leaderboard, Wiltshire houses rank 10 out of 19 comparable neighbourhoods in Sarnia. That puts us right in the middle of the pack - not leading, not falling behind.
The rental story is actually the bright spot here. A 5.30% rental yield is genuinely strong. If we're holding a house in Wiltshire and not selling, the income potential is real. Compare that to nearby Guthrie ($475,529 average HD Price, $2,422 rent) or Oak Acres ($480,293, $2,444 rent) - Wiltshire commands higher rents to match its higher price point.
Condos in Wiltshire are a different conversation entirely. The average HonestDoor Price is $314,118 - up 9.79% from the previous period. The predicted market value is $286,101 and it is climbing, sitting above the 3-month moving average of $277,376. On the neighbourhood leaderboard, Wiltshire condos rank 8 out of 19 in Sarnia - placing us in above-average territory for growth.
Nearby condo comps tell the story clearly. High Park condos are sitting at $264,983 and Guthrie at $271,432. Wiltshire condos are outpricing both. If you own a condo here, that 9.79% jump is not something to ignore.
Here is the thing about city assessments - they are a snapshot from the past. They don't update in real time, and they definitely don't know that Wiltshire condos just moved up nearly 10%. Your tax assessment could be sitting on numbers that are months or even years behind what buyers are actually paying today.
The HonestDoor Price is a live, data-driven estimate of what your property is worth right now - not what it was worth when someone last filed paperwork. For house owners, that means understanding the current softness before making a move. For condo owners, it means knowing you may be sitting on more equity than your last assessment suggests. Either way, checking your HonestDoor Price is the real-world check that your assessment simply cannot give you.
If you own a house in Wiltshire, the honest answer is: the window is tightening. Prices are down 4.49% and the 3-month trend is still sliding. That doesn't mean panic - a predicted value of $668,934 is still strong, and the rental yield of 5.30% gives you a solid hold strategy if selling doesn't feel right. But if you've been on the fence, waiting for the market to bounce back on its own is a gamble right now.
If you own a condo in Wiltshire, the timing conversation looks better. A 9.79% increase, an above-average growth rank of 8 out of 19, and a rising predicted value all point to momentum. Summer could be a smart window to test the market while that energy is still there.
Either way, the first step is the same - pull your HonestDoor Price, compare it to what your assessment says, and see where the gap is. That gap is where the real conversation starts.
wiltshire | sarnia | july 2026This information is all based on our opinions based on the information available to us. Everyone's situation may be different and you should reach out to us for more personalized information.