237 Thomas Street
St. Marys, ON
- 3 bed
- 1 bath
- approx. 1500-2000 sqft
- Detached
Nestled along the banks of the picturesque Thames River, this charming 1.5-storey home offers a rare opportunity to enjoy peaceful waterfront living right in the heart of St. Marys. Wake up to tranquil river views, unwind to the sounds of nature, and enjoy a backyard setting that feels like your own private retreat. Inside, the home blends warmth and character with comfortable living spaces designed for everyday life. The inviting main floor offers a bright and functional layout, while the upper level provides cozy bedrooms full of charm. Conveniently located just minutes from downtown St. Marys, parks, schools, local shops, restaurants, and walking trails, you'll enjoy the perfect balance of small-town charm and everyday convenience. Whether you're searching for your first home, a peaceful place to downsize, or a unique property with an unbeatable setting, this riverside gem is one you won't want to miss.
Virtual Tour
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Listing Details
- Taxes (2025)
- $3,068
- Originally Listed
- $499,900
- Listed
- July 30, 2026
Price History
Property
- Style
- 1 1/2 Storey
- Construction
- Vinyl Siding
- Roof
- Metal
- Foundation
- Stone
- Interior
- None
- Lot Size
- 66 x 130 Feet
Parking
- Garage
- None
- Covered Spaces
- 0
- Total Parking
- 4
Utilities
- Sewer
- Sewer
- Heat Source
- Gas
Location & Legal
- Cross Street
- Queen St W/Thomas ST
- Parcel Number
- 532440018
- Possession
- Flexible
- Occupancy
- Vacant
Included
- Inclusions
- Fridge, Stove, Washer, Dryer
- Rental Items
- HWT
Waterfront
- Water Body
- Thames River
- Shoreline
- Clean
- Docking
- None
Schools
Secondary
- St Marys D.C. & V. I. High School1.2 km
Public · Avon Maitland DSB · 430 students
Grade 10 literacy: 97% met the provincial standard
Elementary
- St Marys D.C. & V.I. - Elementary1.2 km
Public · Avon Maitland DSB · 125 students
- Little Falls Public School1.3 km
Public · Avon Maitland DSB · 450 students
Grade 3 reading: 80% met the provincial standard · Grade 6 math: 74% met the provincial standard
- Holy Name of Mary School1.4 km
Catholic · Huron Perth CDSB · 205 students
Grade 3 reading: 54% met the provincial standard · Grade 6 math: 46% met the provincial standard
Straight-line distance. Nearby schools are not necessarily the assigned schools — confirm catchment with the school board. Scores are EQAO provincial test results for 2024-2025.
Community
Postal area N4X
- Population
- 9,946
- Private dwellings
- 4,195
- Median age
- 47.6
- Average household size
- 2.4
- Median household income
- $89,000
Source: Statistics Canada, 2021 Census of Population, catalogue 98-401-X2021013. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada of this product.
Local market
Residential Freehold in St. Marys · last 12 months
- Median sold price
- $541,000
- Homes sold
- 106
- Median days on market
- 46
- Sale-to-list price
- 96.3%
Based on 106 recorded sales of residential freehold properties in St. Marys over the last 12 months.
Rooms
4-piece
Second
- Bedroom11'11" x 9'7"
- Bedroom11'11" x 11'5"
Main
- Bathroom9' x 5'10"
- Bedroom13'7" x 9'9"
- Family Room13'9" x 15'3"
- Foyer12'10" x 5'3"
- Kitchen13'1" x 13'7"
- Laundry18'8" x 6'2"
- Living Room13'7" x 11'7"
Listed by
Benchmark Real Estate Services Canada Inc.
Walk Score
Walk
Bike
Scores by Walk Score®
Location
Street View
Mortgage Calculator
$89,980
Estimated Monthly Payment
$2,210
Land transfer tax
Ontario land transfer tax only. An estimate — not legal or financial advice. Municipal land transfer tax applies in Toronto and is not included.
Investment Analysis
No recent nearby lease data. Enter a rent to see the numbers.
Mortgage: $2,210/mo (20% down, 5.5%)
Taxes: $256/mo · Insurance: $112/mo
Estimates only. Consult a financial advisor.
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