Explore St. Marys, ON

Your Guide to the Stone Town


St. Marys is a town in southwestern Ontario, Canada. It is located at the junction of Thames River and Trout Creek southwest of Stratford, and is surrounded by the Township of Perth South in Perth County, Ontario. St. Marys operates under its own municipal government that is independent from the County's government. Nonetheless, the three entities "enjoy a large degree of collaboration and work together to grow the region as a leading location for industry and people". Census data published for Perth County by Statistics Canada includes St. Marys and most Perth County publications also do, at least in some sections of the document.

The town is also known by its nickname, "The Stone Town", due to the abundance of limestone in the surrounding area, giving rise to a large number of limestone buildings and homes throughout the town. St. Marys Cement, a large cement producer founded in the town, capitalized on this close feed stock, and grew to be a major producer of cement in the province of Ontario.

St. Marys is home to the Canadian Baseball Hall of Fame. It is the burial place of Arthur Meighen, Canada's 9th Prime Minister. Timothy Eaton, who went on to become one of Canada's most famous retailers, opened his first businesses in Canada in nearby Kirkton, Ontario and later St. Marys. 

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We have found a total of 57 listings, but only 37 are available for public display. To get instant access to all 57 listings, please .
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  • 153 Thamesview Crescent in Perth: St. Marys House for sale : MLS®# X12136663

    153 Thamesview Crescent St. Marys Perth N4X 1E1
    Main Photo: 153 Thamesview Crescent in Perth: St. Marys House for sale : MLS®# X12136663
    $945,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X12136663
    Bedrooms:
    4
    Bathrooms:
    3
    Situated on the sought-after Thamesview Crescent, this thoughtfully designed home has a picturesque view of the Thames River along with many desirable features. The open-concept kitchen, dining, and living area creates an ideal space for everyday living and entertaining alike, highlighted by a cozy gas fireplace and access to an upper-level deck that perfectly frames the scenic surroundings. The spacious primary suite is complete with a spacious walk-in closet and a private ensuite bathroom. The main floor includes a 4 pc bathroom and a private office, well-suited for remote work or easily adaptable as a second bedroom. Practical touches include a dedicated laundry and mudroom entry, along with an oversized garage that accommodates three vehicles or two plus a workshop. The fully finished walkout basement enhances the homes versatility, featuring in-floor heating, two additional bedrooms, a four-piece bath, a large recreational room, and ample storage. With its own staircase to the garage, this lower level presents excellent in-law suite potential. An additional storage/shop area with a roll-up door, located beneath the garage, is perfect for hobbies, tools, or extra storage. This is a rare blend of comfort, functionality, and an unbeatable location. Click on the virtual tour link, view the floor plans, photos and YouTube link and then call your REALTOR to schedule your private viewing of this great property! More details
    Listed by RE/MAX A-B Realty Ltd
    MATT FRANCIS
  • 187 Water Street S in Perth: St. Marys House for sale : MLS®# X12131674

    187 Water Street S St. Marys Perth N4Z 1A4
    Main Photo: 187 Water Street S in Perth: St. Marys House for sale : MLS®# X12131674
    $630,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X12131674
    Bedrooms:
    3
    Bathrooms:
    2
    Discover the timeless appeal of this up/down duplex, a beautifully maintained yellow-brick, 2-storey home just steps fromdowntown St. Marys, the scenic GTT walking path, and numerous amenities. This home showcases rich character, from its stately 10-footceilings and original millwork to the charming stained-glass windows that adorn its solid structure.Each unit boasts a separate entrance,ensuring privacy for tenants or owners alike. Major updates provide peace of mind, including a roof replaced just six years ago, a nine-year-old furnace, and updated windows throughout. Each unit has separate hydro meters, and with an owned hot water heater, all big-ticket itemsare taken care of.A fully detached 1.5-car garage completes this property, adding valuable storage or parking space. Whether youre aninvestor seeking a solid duplex for your portfolio or a first-time homebuyer looking to offset your mortgage by renting one unit, this propertyis a versatile opportunity ready to meet your needs.Dont miss your chance to own this charming duplex with character, convenience, andpotential. More details
    Listed by RE/MAX CENTRE CITY REALTY INC.
    MATT FRANCIS
  • 151 St Andrews Street N in Perth: St. Marys House for sale : MLS®# X12125604

    151 St Andrews Street N St. Marys Perth N4X 1C3
    Main Photo: 151 St Andrews Street N in Perth: St. Marys House for sale : MLS®# X12125604
    $1,650,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X12125604
    Bedrooms:
    4
    Bathrooms:
    4
    Dream Retreat in St. Mary's 30 minutes from London! This exquisite Mid-Century Modern home boasts 4,200 sq ft of living space, complemented by 539 sq ft of upper terraces that seamlessly blend indoor and outdoor living. The stunning cedar siding adds a warm, organic touch to the exterior. Step inside to be greeted by an abundance of natural light, custom wood millwork and an open floor plan that invites effortless flow between spaces perfect for entertaining. The kitchen features sleek black stainless appliances, ample storage, stone countertops, and walnut cabinetry. Designed for modern living, this home includes smart home features for easy control of lighting, music, climate, and security. The master retreat is a true sanctuary, showcasing a stunning walk-in closet, spacious layout with a 5-piece ensuite including a soaker tub, and a private balcony. The custom 4k theater room with a wet bar offers the ultimate entertainment experience. Energy efficiency is at the forefront of the home's design, ensuring comfort and sustainability year-round. Nestled on a serene dead-end street and backing onto lush green space, this custom build offers the rare chance to own a modern architectural home surrounded by nature. Just 1.5 hours from Toronto, offering the perfect balance of privacy and accessibility to city life! Additionally you have an oversized garage & driveway, fully finished basement, home office, 2 balconies and so much more, its a Must See! More details
    Listed by SUTTON GROUP - SELECT REALTY and CENTURY 21 FIRST CANADIAN CORP
    MATT FRANCIS
  • 4 428 Queen Street W in Perth: St. Marys Condo Apartment for sale : MLS®# X12124590

    4 428 Queen Street W St. Marys Perth N4X 1C4
    Main Photo: 4 428 Queen Street W in Perth: St. Marys Condo Apartment for sale : MLS®# X12124590
    $349,900
    Residential Condo & Other
    Status:
    Active
    MLS® Num:
    X12124590
    Bedrooms:
    2
    Bathrooms:
    1
    Pol Quality Homes is thrilled to announce the launch of a new pre-construction condominium project in St.Marys, now open for reservations! This development features beautifully designed one- and two-bedroom units. Features include: In-Suite Laundry, Hard Surface Countertops, Premium Vinyl Plank Flooring, One Exclusive Parking Space, Walking Distance to Local Amenities. This project presents exceptional opportunity for first time home buyers looking to enter the real estate market or investment opportunities, especially for clients seeking strong cash flow potential! Construction is already underway, with Phase 1 expected to be completed by Fall 2025. Secure your unit today and take advantage of this incredible opportunity. Contact us for more details or to schedule a consultation. More details
    Listed by RE/MAX A-B Realty Ltd
    MATT FRANCIS
  • 333 Wellington Street S in Perth: St. Marys House for sale : MLS®# X12120363

    333 Wellington Street S St. Marys Perth N4X 0B3
    Main Photo: 333 Wellington Street S in Perth: St. Marys House for sale : MLS®# X12120363
    $499,999
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X12120363
    Bedrooms:
    2
    Bathrooms:
    2
    Experience peace and comfort with this charming bungalow, situated in the peaceful town of St.Marys. Boasting three well-appointed bedrooms and one and a half bathrooms, this property is perfectly configured for family living or those looking to downsize with ease. The partially finished basement expands the total living space, and includes an office, large family room, 2 piece bath, laundry and plenty of storage. Set on a generous sized lot, the large yard invites endless opportunities for gardening enthusiasts or those who simply relish outdoor relaxation and entertainment.This delightful home is located on a quiet street, ensuring a restful environment. Don't miss the chance to own this slice of St. Marys charm. More details
    Listed by Benchmark Real Estate Services Canada Inc.
    MATT FRANCIS
  • 198 HOOPER Street in Perth: St. Marys House for sale : MLS®# X12120332

    198 HOOPER Street St. Marys Perth N4X 0C1
    Main Photo: 198 HOOPER Street in Perth: St. Marys House for sale : MLS®# X12120332
    $585,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X12120332
    Bedrooms:
    3
    Bathrooms:
    3
    Beautiful Townhouse with open concept main floor plan & 3 bedrooms, 2.5 bath on the second level, is located in the new subdivision in North end of St. Mary's off of James Street North. Perfect For A Growing Family or an Investor With Access To All The Amenities & A Small-Town Vibe. No rear neighbours, Minutes From Downtown, park and 15 minutes to Stratford. More details
    Listed by TEAMRV REALTY INC.
    MATT FRANCIS
  • 2 Diamondridge Court in Perth: St. Marys House for sale : MLS®# X12118079

    2 Diamondridge Court St. Marys Perth N4X 0B3
    OPEN HOUSE: May 11, 2025
    01:00 PM - 03:00 PM EDT
    Open House on Sunday, May 11, 2025 1:00PM - 3:00PM
    Main Photo: 2 Diamondridge Court in Perth: St. Marys House for sale : MLS®# X12118079
    $864,900
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X12118079
    Bedrooms:
    4
    Bathrooms:
    3
    Welcome to this charming detached bungalow, ideally located on a spacious corner lot in a quiet cul-de-sac. Perfect for families or seniors seeking one-level living, this well-maintained home offers both comfort and functionality. Enjoy a bright main floor featuring quartz countertops, large bedrooms, including a 3-piece ensuite, main floor laundry, and an open layout ideal for everyday living. The partially finished basement includes a large family room, 2 bedrooms, 3-piece bath and a bonus office space. The oversized utility room offers ample storage for your everyday needs. **Eco-conscious features** include owned solar panels that feed the grid resulting in no hydro usage bill and an **EV charger** in the garage ready for your electric vehicle. The fully fenced yard with raised vegetable gardens offers private outdoor space to relax or grow your own fresh produce. This home is move-in ready with plenty of room for you, your guests, your hobbies, and more. A fantastic opportunity in a desirable, quiet neighbourhood. Call for your private viewing today! More details
    Listed by RE/MAX A-B Realty Ltd
    MATT FRANCIS
  • 144 Hooper Street in Perth: St. Marys House for sale : MLS®# X12111999

    144 Hooper Street St. Marys Perth N4X 0C1
    Main Photo: 144 Hooper Street in Perth: St. Marys House for sale : MLS®# X12111999
    $865,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X12111999
    Bedrooms:
    6
    Bathrooms:
    3
    This beautifully designed bungalow with a fully finished walk-out lower level backs directly onto greenspace and the nearby walking trail, offering a peaceful and private setting. The main floor showcases a bright, open-concept kitchen, dining, and living area leading to a covered back deck, along with a spacious primary suite complete with an ensuite and walk-in closet. An office, second bedroom and 3-piece bathroom complete the main level. Downstairs, you'll find a generous recreation room with wet bar, two additional bedrooms, and a 4-piece bath, perfect for kids, guests or extra living space. Construction is underway with a scheduled completion this fall. Contact your REALTOR today for more details and the opportunity to make this home your own. More details
    Listed by RE/MAX A-B Realty Ltd
    MATT FRANCIS
  • 1 Birtch Creek Crescent in Perth: St. Marys House for sale : MLS®# X12112020

    1 Birtch Creek Crescent St. Marys Perth N4X 0A3
    Main Photo: 1 Birtch Creek Crescent in Perth: St. Marys House for sale : MLS®# X12112020
    $1,495,000
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X12112020
    Bedrooms:
    4
    Bathrooms:
    3
    A rare opportunity to build your custom dream home on the exclusive Birch Creek Crescent. This generous sized infill lot offers over 75 feet of frontage and backs onto tranquil green space, combining privacy with picturesque views. Ideally situated just steps from area schools, the Pyramid Recreation Centre, parks, scenic trails, and more, this location offers both convenience and lifestyle. The listing illustrates one stunning build concept, but the builder is open to exploring custom designs tailored to your vision. Contact your REALTOR today to explore this exceptional offering. More details
    Listed by RE/MAX A-B Realty Ltd
    MATT FRANCIS
  • 5 74 Edison Street in Perth: St. Marys Condo for sale : MLS®# X12110095

    5 74 Edison Street St. Marys Perth N4X 1C9
    OPEN HOUSE: May 10, 2025
    10:30 AM - 12:00 PM EDT
    Open House on Saturday, May 10, 2025 10:30AM - 12:00PM
    Main Photo: 5 74 Edison Street in Perth: St. Marys Condo for sale : MLS®# X12110095
    $544,900
    Residential Condo & Other
    Status:
    Active
    MLS® Num:
    X12110095
    Bedrooms:
    3
    Bathrooms:
    3
    Pride of ownership shows in this well taken care of bungalow-style 2+1 bedroom townhome. It offers the perfect blend of comfort, style, and functionality all on the main level with the bonus of a finished lower recreation space. The bright and airy main floor features an open-concept living and dining area. A modern kitchen and a center island with lots of counter space for the avid cook. As well as the convenience of main floor laundry. The spacious primary bedroom includes a private ensuite 3pc bathroom & a walk in closet. A second bedroom/den and additional full bath offer flexibility for guests or family. Walk out the siding doors to your deck , BBQ. and fully fenced private landscaped yard. The finished lower level provides a large +1 bedroom or multi-use space, along with another 3PC bathroom ideal for extended family, and a large recreation room. All located in a peaceful, well-maintained community close to parks , shopping and at the edge of town. Built in 2018. Freehold bungalow townhome condo with low condo fees of $107.70 to look after the private road. More details
    Listed by Sutton Group - First Choice Realty Ltd.
    MATT FRANCIS
  • 158 RIDGEWOOD Crescent in Perth: St. Marys House for sale : MLS®# X12107210

    158 RIDGEWOOD Crescent St. Marys Perth N4X 1E8
    Main Photo: 158 RIDGEWOOD Crescent in Perth: St. Marys House for sale : MLS®# X12107210
    $639,900
    Residential Freehold
    Status:
    Active
    MLS® Num:
    X12107210
    Bedrooms:
    1
    Bathrooms:
    1
    Luxury Living at Its Finest! Welcome to this breathtaking, custom-built masterpiece crafted by Bickell Homes, one of the most acclaimed builders in the region. From the moment you step inside, you'll be captivated by the exquisite finishes, and seamless open-concept design that effortlessly blends elegance and functionality. At the heart of the home lies a gourmet kitchen worthy of a magazine spread complete with an oversized island featuring a built-in sink, custom cabinetry that soars to the ceiling, a walk-in pantry, and high-end stainless steel appliances including a gas range, oversized refrigerator, and dishwasher. Every inch was designed to delight the chef and entertainer alike. The main floor laundry room offers both style and practicality, with a laundry sink and high-quality washer and dryer included. The spa-inspired bathroom is beautifully appointed, while the generously sized bedroom boasts a luxurious walk-in closet that makes everyday living feel indulgent .Step outside to your private backyard oasis, fully landscaped, filly fenced with two gates and designed for serenity, complete with a concrete patio and storage shed. Every detail has been meticulously maintained, making the home feel as pristine as the day it was built. Immaculate. Elegant. Move-in ready. This home is the perfect blend of comfort, class, and craftsmanship and its waiting for you. Immediate Possession! This well-equipped home comes with no rental items enjoy the benefits of an owned air exchanger, water softener, and on-demand hot water heater. window coverings are also included, making your move seamless. The basement is roughed-in for two additional bedrooms, a rec room, and a bathroom, offering great potential for future development. Whether you're upsizing, downsizing, or investing this home is ready when you. More details
    Listed by RE/MAX A-B Realty Ltd
    MATT FRANCIS
  • 145 Queen Street E in Perth: St. Marys Commercial for sale : MLS®# X12104721

    145 Queen Street E St. Marys Perth N4X 1A9
    Main Photo: 145 Queen Street E in Perth: St. Marys Commercial for sale : MLS®# X12104721
    $325,000 /For Sale
    Commercial
    Status:
    Active
    MLS® Num:
    X12104721
    Total Area:
    1,586 sq. ft.
    Exciting opportunity in the heart of downtown St. Marys! This well-maintained, single-story commercial building offers over 1,500 sq. ft. of versatile space. Currently configured as one unit, it features separate hydro meters, allowing for the potential to divide it into two individual spaces to suit a variety of business needs. The building is equipped with a forced air gas furnace, central air, updated finishes, office ice space storage and three washrooms, making it move-in ready for a range of commercial uses. Located on the sunny side of the street between Wellington Street and Church Street, it benefits from strong visibility and pedestrian traffic. Additional features include a rear entrance with ample private parking and exterior access to a full basement, providing ideal space for storage. Whether you're an investor or looking for a home for your own business, this property offers great potential in a prime location. Click on the virtual tour link, view the floor plans and photos and then call your REALTOR to schedule your private viewing of this great property! More details
    Listed by RE/MAX A-B Realty Ltd
    MATT FRANCIS
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Data was last updated May 10, 2025 at 06:15 AM (UTC)

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This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.