St. Marys Real Estate
11 active listings · updated daily
Explore real estate in St. Marys, Ontario — 11 active listings spanning homes, condos, and commercial property. Asking prices currently range from $390K to $2.65M, with a median around $579,900.
Pick a category below to see live listings, market stats, and every property mapped.
Market Snapshot11 listings
- Active listings
- 11
- Median price
- $579,900
- Average price
- $956,843
- Price range
- $390K – $2.65M
Sold data
How homes sell in St. Marys
Homes in St. Marys took a median of 50 days to sell over the last 365 days, with the quickest quarter selling within 28 days and the slowest quarter taking more than 110, across 106 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 Measured from the first time these properties came to market, including any earlier listings that were withdrawn and re-entered, the median is 68 days.
The median sale price was $579,900.
Homes sold for about 2.7% below asking on average, so there was room to negotiate.
About 8% of sales closed above the list price.
Around 33% of sellers reduced their price before finding a buyer.
- Median days to sell
- 50
- Median sale price
- $579,900
- Sale-to-list ratio
- 97.3%
- Sold above asking
- 8%
Based on 106 recorded sales in the last 1 year. Aggregate statistics only; individual sale prices are not shown.
Sold data
How each property type sells in St. Marys
| Property type | Median days to sell | Median sale price | Sold above asking | Sales | Period |
|---|---|---|---|---|---|
| Detached | 52 | $653,000 | 6% | 63 | 1 year |
| Semi-Detached/Link | 35 | $527,400 | 16% | 32 | 2 years |
Each property type is measured over the shortest recent period with enough recorded sales to be meaningful, so periods differ by row. Aggregate statistics only; individual sale prices are not shown.
Newest to market
Featured listings

$2,649,900
Detached3898 LINE 9, St. Marys, St. Marys

$569,900
Townhouse21 - 275 JAMES STREET, St. Marys, St. Marys

$389,888
Townhouse106 RIDGEWOOD CRESCENT, St. Marys, St. Marys

$1,189,000
Detached1772 PERTH ROAD 139 ROAD, St. Marys, St. Marys

$789,000
Multiplex128 PARK STREET, St. Marys, St. Marys

$512,900
Semi-Detached/Link35 LADY COURT, St. Marys, St. Marys

$1,499,888
Detached152 ST ANDREW STREET N, St. Marys, St. Marys

$1,210,000
Multiplex196-198 QUEEN STREET E, St. Marys, St. Marys

$569,900
Townhouse186 HOOPER STREET, St. Marys, St. Marys

$579,900
Detached130 WELLINGTON STREET S, St. Marys, St. Marys

$565,000
Other119 WATER STREET S, St. Marys, St. Marys
On the market
Homes for sale & rent in St. Marys

$2,649,900
Detached4+142,500–3,000 sqft3898 LINE 9, St. Marys, St. Marys

$569,900
Townhouse332,000–2,249 sqft21 - 275 JAMES STREET, St. Marys, St. Marys

$389,888
Townhouse221,100–1,500 sqft106 RIDGEWOOD CRESCENT, St. Marys, St. Marys

$1,189,000
Detached4+131,500–2,000 sqft1772 PERTH ROAD 139 ROAD, St. Marys, St. Marys

$789,000
Multiplex643,000–3,500 sqft128 PARK STREET, St. Marys, St. Marys

$512,900
Semi-Detached/Link341,100–1,500 sqft35 LADY COURT, St. Marys, St. Marys

$1,499,888
Detached322,000–2,500 sqft152 ST ANDREW STREET N, St. Marys, St. Marys

$1,210,000
Multiplex196-198 QUEEN STREET E, St. Marys, St. Marys

$569,900
Townhouse331,100–1,500 sqft186 HOOPER STREET, St. Marys, St. Marys

$579,900
Detached311,100–1,500 sqft130 WELLINGTON STREET S, St. Marys, St. Marys

$565,000
Other119 WATER STREET S, St. Marys, St. Marys
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