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3 Bedroom Houses for Sale in St. Marys, ON

Showing results 1 - 9 of 9

Explore an array of over 9 properties, each equipped with various amenities, to discover the finest 3 bedrooms houses for sale in St. Marys that align with your preferences. Our broad selection of 3 bedrooms for sale in St. Marys offers diverse sizes and adaptable budget options, simplifying the process to buy 3 bedrooms houses in St. Marys. High-definition images and comprehensive brochures give you a detailed look at each property. You can fine-tune your search by filtering 3 bedrooms house prices in St. Marys and property age and features to find your ideal home.

Last Updated: March 20, 2025

19 Photos

2 Sparling Cres, Perth, Ontario , MLS #X11974362 , Image - 1

2 Sparling Cres St. Marys, Perth, ON MLS® X11974362

Residential (Detached)

$579,000

Price drop by 3.3%

3 Beds
2 Baths
1100-1500 sq-ft

Welcome to 2 Sparling Crescent, a charming family home located in the peaceful St. Marys neighbourhood. This lovely property offers a fantastic opport

33 Photos

1A Maxwell St, Perth, Ontario , MLS #X12014639 , Image - 1

1A Maxwell St St. Marys, Perth, ON MLS® X12014639

Residential (Semi-Detached)

$495,000

3 Beds
3 Baths
1500-2000 sq-ft

Charming semi-detached home, the ideal choice for first-time buyers seeking a blend of comfort and convenience. The thoughtfully designed two-storey l

40 Photos

18 Trailside Dr, Perth, Ontario , MLS #X11993072 , Image - 1

18 Trailside Dr St. Marys, Perth, ON MLS® X11993072

Residential (Detached)

$765,000

3 +0 Beds
3 Baths
1500-2000 sq-ft

Built in 2023, this home in the new ThamesCrest subdivision offers modern comfort, just minutes from parks, schools, and the Grand Trunk Trail. The ma

34 Photos

122 Edison St, Perth, Ontario , MLS #X12006499 , Image - 1

122 Edison St St. Marys, Perth, ON MLS® X12006499

Residential (Semi-Detached)

$569,000

3 Beds
2 Baths

Welcome to 122 Edison Street, a stunning semi-detached home located in the desirable and peaceful north end of St. Mary's, ON. Built in 2014 and lovin

4 Photos

116 Glass St, Perth, Ontario , MLS #X11996731 , Image - 1

116 Glass St St. Marys, Perth, ON MLS® X11996731

Residential (Detached)

$879,000

3 Beds
3 Baths
2000-2500 sq-ft

Another quality home is becoming available with this Bungaloft built by Larry Otten Contracting. This unique design is perfectly suited for anyone who

33 Photos

20 Southvale Rd, Perth, Ontario , MLS #X11971940 , Image - 1

Unit-39, 20 Southvale Rd St. Marys, Perth, ON MLS® X11971940

Condo (Condo Townhouse)

$449,900

3 Beds
2 Baths
1400-1599 sq-ft

This beautifully maintained 3-bedroom, 2-bathroom end-unit townhouse offers the perfect combination of comfort, affordability, and modern updates. Fea

37 Photos

177 Hooper St, Perth, Ontario , MLS #X11904469 , Image - 1

177 Hooper St St. Marys, Perth, ON MLS® X11904469

Residential (Att/Row/Twnhouse)

$669,900

3 Beds
3 Baths

First Time Home Buyer's Delight!! Gorgeous End Unit Freehold Townhome (Just Like Semi-detached) Located In a Beautiful Family Friendly Town of St Mary

38 Photos

382 Queen St E, Perth, Ontario , MLS #X11928721 , Image - 1

382 Queen St E St. Marys, Perth, ON MLS® X11928721

Residential (Detached)

$799,999

3 Beds
2 Baths
1500-2000 sq-ft

Welcome to 382 Queen St. E. in the charming town of St. Mary's! This beautifully renovated home sits on a spacious lot, perfect for outdoor entertaini

38 Photos

255 Water St S, Perth, Ontario , MLS #X9400138 , Image - 1

255 Water St S 21 - St. Marys, St. Marys, Perth, ON MLS® X9400138

Residential (Detached)

$779,000

Price drop by 2.6%

3 +0 Beds
3 Baths
2000-2500 sq-ft

**Welcome to 255 Water St S, St. Marys, Ontario!** This delightful two-story home, built in 2004, combines modern comfort with inviting spaces, featur