St. Marys

Detached Houses For Sale in St. Marys

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28 Listings
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Homes sparking the most interest right now.
$399,900
$•••,•••
25 Thames Rd #27, St. Marys
Detached
2
2
1100-1500 sq ft
Listed by RE/MAX A-B Realty Ltd
$799,900
$•••,•••
32 St Andrew St, St. Marys
Detached
3
3
2000-2500 sq ft
Listed by RE/MAX ADVANTAGE REALTY LTD.
$779,000
$•••,•••
255 Water St, St. Marys
Detached
3
3
1500-2000 sq ft
Listed by Coldwell Banker Homefield Legacy Realty
$889,900
$•••,•••
423 Emily St, St. Marys
Detached
3
3
1500-2000 sq ft
Listed by RE/MAX A-B Realty Ltd
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A pic from outside/outdoor area/front of a property/back of a property/a pic from drone, water/lake/river/ocean view for 423 Emily St, St. Marys Ontario N4X 0B7
Re-listed 19 hours ago
$889,900
$•••,•••
423 Emily St, St. Marys
Detached331500-2000 sq ft
Listed by RE/MAX A-B Realty Ltd
Home with brick exterior material, street for 58 HOMEFIELD Crt, St. Marys Ontario N4X 0A4
3 days on market
$739,900
58 HOMEFIELD Crt, St. Marys
Detached421100-1500 sq ft
Listed by RE/MAX A-B Realty Ltd
Home with brick exterior material, street for 343 TRACY St, St. Marys Ontario N4X 0B4
7 days on market
$1,250,000
343 TRACY St, St. Marys
Detached3+242000-2500 sq ft
Listed by Peak Select Realty Inc
Home with brick exterior material, street for 187 Southvale Rd, St. Marys Ontario N4X 1E9
Re-listed 17 days ago
$785,000
$•••,•••
187 Southvale Rd, St. Marys
Detached4+331500-2000 sq ft
Listed by Sutton Group - First Choice Realty Ltd.
Home with brick exterior material, street for 129 Thamesview Cres, St. Marys Ontario N4X 1E1
Re-listed 17 days ago
$949,000
$•••,•••
129 Thamesview Cres, St. Marys
Detached432500-3000 sq ft
Listed by RE/MAX ADVANTAGE REALTY LTD.
Open: Sun, 2PM to 4PM
Unknown for 18 Trillium Cres, St. Marys Ontario N4X 0A2
21 days on market
$794,900
18 Trillium Cres, St. Marys
Detached3+331500-2000 sq ft
Listed by CENTURY 21 FIRST CANADIAN CORP
Unknown for 151 St Andrews St, St. Marys Ontario N4X 1C3
Re-listed 21 days ago
$1,569,000
$•••,•••
151 St Andrews St, St. Marys
Detached3+143000-3500 sq ft
Listed by EXP REALTY
Home with brick exterior material, street for 5 Oakwood Crt, St. Marys Ontario N4X 1B2
22 days on market
$779,900
$•••,•••
5 Oakwood Crt, St. Marys
Detached431100-1500 sq ft
Listed by Benchmark Real Estate Services Canada Inc.
Home with vinyl exterior material, street for 25 Thames Rd #27, St. Marys Ontario N4X 1C4
25 days on market
$399,900
$•••,•••
25 Thames Rd #27, St. Marys
Detached221100-1500 sq ft
Listed by RE/MAX A-B Realty Ltd
Home with brick exterior material, street for 22 Homefield Crt, St. Marys Ontario N4X 0A4
Sold cond. - Escape clause
$775,000
22 Homefield Crt, St. Marys
Detached2+131100-1500 sq ft
Listed by Peak Select Realty Inc

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St. Marys Real Estate Market FAQs

Last updated Jul 12, 2025

How many real estate listings are currently for sale in St. Marys?

As of today, the St. Marys real estate market currently has 28 detached homes, 1 semi-detached homes, 7 condos, and 4 townhouses, totaling 40 listings in St. Marys.

How many new properties were listed in St. Marys in the last 30 days?

In the last month, St. Marys has 13 new detached homes, 0 new semi-detached homes, 1 new condos, and 0 new townhouses, totaling 14 new properties listed.

How many open houses are there in St. Marys?

As of today, there are 7 open houses in St. Marys

How much does a detached home cost in St. Marys?

In the last month, the median sold price for a detached home price in St. Marys is 660000$, which is an increased of 6.1% on the same period last year.

How much does a condo cost in St. Marys?

In the last month, the median sold price for a condo price in St. Marys is 275000$, which is an decreased of 56.4% on the same period last year.

How much does a townhouse cost in St. Marys?

In the last month, the median sold price for a townhouse price in St. Marys is 540000$, which is an decreased of 41.2% on the same period last year.

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