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Semi-Detached Homes for Sale in St. Thomas

33 active · residential · updated daily


St. Thomas has 33 active listings of semi-detached homes for sale right now. Asking prices currently range from $400K to $636K, with a median around $549,900. Every listing below links straight to its full semi-detached home details, photos, and map location.

Listings refresh daily, so check back as new semi-detached home inventory comes to market.

Market Snapshot33 semi-detached homes
Active semi-detached homes
33
Median price
$549,900
Average price
$531,605
Price range
$400K – $636K

Sold data

Semi-Detached Homes in St. Thomas — recent sold market

Semi-Detached Homes in St. Thomas took a median of 47 days to sell over the last 365 days, with the quickest quarter selling within 22 days and the slowest quarter taking more than 86, across 75 recorded sales.

That clock counts only the listing each home finally sold on. Measured from the first time these properties came to market, including any earlier listings that were withdrawn and re-entered, the median is 84 days.

The median sale price was $553,773.

Homes sold for about 1.6% below asking on average, so there was room to negotiate.

About 12% of sales closed above the list price.

Around 40% of sellers reduced their price before finding a buyer.

Median days to sell
47
Median sale price
$553,773
Sale-to-list ratio
98.4%
Sold above asking
12%

Based on 75 recorded sales in the last 1 year — a small sample, so treat these figures as indicative. Aggregate statistics only; individual sale prices are not shown.

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Semi-Detached Homes for Sale in St. Thomas

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Frequently asked questions

How many semi-detached homes are for sale in St. Thomas?

There are 33 semi-detached homes for sale in St. Thomas, Ontario as of today. The list updates daily from current MLS® data.

What is the typical price of semi-detached homes for sale in St. Thomas?

The median asking price for semi-detached homes for sale in St. Thomas is approximately $549,900. Prices range from $400K to $636K. Individual prices vary with size, condition, and neighbourhood.

What is the average price of semi-detached homes for sale in St. Thomas?

The average asking price is $531,605, while the median is $549,900. When the average is higher, it indicates a cluster of premium semi-detached home listings pulling the mean upward. The median is usually the better benchmark for a typical buyer.

How often are semi-detached homes listings in St. Thomas updated?

Listings are refreshed every day from live MLS® feeds, so counts and prices on this page reflect what is currently on the market in St. Thomas. New listings are added and sold properties are removed within 24 hours.

What is the estimated mortgage payment for semi-detached homes in St. Thomas?

Based on the median price of $549,900, a 20% down payment of $110K leaves a principal of about $440K. At a 5% rate over 25 years, that works out to roughly $2,572/month before property tax and condo fees. Use our mortgage calculator for a personalised estimate.

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How do I find the right semi-detached home for sale in St. Thomas?

Use the AI chat on PropertySearchGPT to describe what you need in plain English — budget, bedrooms, neighbourhood — and get an instant shortlist. You can also filter by price, property type, and distance on the interactive map. Every listing links to full details, photos, and recent comparable sales.

Can I get notified when a new semi-detached home is listed for sale in St. Thomas?

Yes — create a free account and set a saved search for semi-detached homes for sale in St. Thomas. PropertySearchGPT will send you an alert as soon as a matching semi-detached home hits the MLS®, so you never miss a new listing.

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