St. Marys Real Estate
9 active listings · updated daily
Explore real estate in St. Marys, Ontario — 9 active listings spanning homes, condos, and commercial property. Asking prices currently range from $329K to $2.79M, with a median around $565,000.
Search by neighbourhood — St. Marys are among the busiest in St. Marys. Pick a category below to see live listings, market stats, and every property mapped.
Market Snapshot9 listings
- Active listings
- 9
- Median price
- $565,000
- Average price
- $871,243
- Price range
- $329K – $2.79M
Newest to market
Featured listings

$2,300/month
Townhouse200 HOOPER STREET, St. Marys, St. Marys

$534,900
Semi-Detached/Link35 LADY COURT, St. Marys, St. Marys

$2,795,000
Detached3898 LINE 9, St. Marys, St. Marys

$535,000
Detached137 CHURCH STREET N, St. Marys, St. Marys

$329,000
Other84 WELLINGTON STREET S, St. Marys, St. Marys

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

$3,000/month
Other752 QUEEN STREET E, St. Marys, St. Marys

$759,900
Other202-204 QUEEN STREET E, St. Marys, St. Marys

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

$2,300/month
Townhouse331,100–1,500 sqft200 HOOPER STREET, St. Marys, St. Marys

$534,900
Semi-Detached/Link341,100–1,500 sqft35 LADY COURT, St. Marys, St. Marys

$2,795,000
Detached3+142,500–3,000 sqft3898 LINE 9, St. Marys, St. Marys

$535,000
Detached311,100–1,500 sqft137 CHURCH STREET N, St. Marys, St. Marys

$329,000
Other84 WELLINGTON STREET S, St. Marys, St. Marys

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

$3,000/month
Other1752 QUEEN STREET E, St. Marys, St. Marys

$759,900
Other202-204 QUEEN STREET E, St. Marys, St. Marys

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