7 Mary St is a 1-bedroom, 2-bathroom detached home in Edwardsburgh/Cardinal, listed for $429,900. It has 1500-2000 sq ft of living space.
1Upstairs are 2 Large bedrooms,Office and a 4pc bath.
2Upstairs windows 2024, Shingles 2021, gas furnace 2025,HWT 2025, pump for well 2025, front porch 2025, back porch 2026 Move right into this well maintained home, thoughtfully updated for comfort and long-term living.
1 Bed, 2 Bath Detached Home in Edwardsburgh/Cardinal
About 7 Mary Street
Welcome to 7 Mary St in Johnstown.Great family home with Double Lot (205x 210 Feet) The main level welcomes you a large foyer ,remodelled Country kitchen,/dinning , Bedroom,Living room,Sitting room, main floor Laundry , 3 pc. Bathroom and 3 season sunroom has a view of St Lawrence River, featuring a step outside to your backyard to enjoy your private yard-perfect for summer BBQ and outdoor entertaining and plenty of room for kids and pets to play. Upstairs are 2 Large bedrooms,Office and a 4pc bath. Upstairs windows 2024, Shingles 2021, gas furnace 2025,HWT 2025, pump for well 2025, front porch 2025, back porch 2026 Move right into this well maintained home, thoughtfully updated for comfort and long-term living.
1 bedroom, 2 bathrooms, about 1,500 sq ft, works out to roughly $287 per square foot, the bed-to-bath ratio is generous. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 7 Mary St
Every detail from the listing, in one place.
Type
Detached
Style
1 1/2 Storey
Living space
1500-2000 sq ftas stated on the listing
Parking
4 spacesYes garage
Basement
Unfinished
Features & systems
Parking & garage
Garage
Yes
Parking spaces
4
Interior
Basement
Unfinished
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
1 1/2 Storey
Property class
Detached
7 Mary St Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® X14004264$429,900
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 7 Mary St Compares to the Edwardsburgh/Cardinal Market
Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.
Independent mortgage broker · OAC · rates subject to change and underwritingMortgage Squad →
Referral disclosure: Summitly may refer you to Mortgage Squad Advisors, an affiliated mortgage partner. You are free to choose any lender or mortgage professional.
Monthly cost
Enter a rate to see the monthly cost
An estimate, not a quote. Utilities and insurance are extra.
Affordability calculator
Estimated monthly payment
$2,112
/mo
based on the purchase price of $429,900
$85,980 cash
$343,920 financed
$289,671 total interest
Principal54%$343,920
Interest46%$289,671
20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.
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Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.
Rental income potential
Est. monthly rent
low–high
Gross yield
rent × 12 ÷ price
Cap rate (est.)
net of tax + fees
Summitly AI estimate for discussion only — not from TRREB or the MLS® feed, and not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price.
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Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Estimated values, AI insights, calculator results, and rental projections shown on this page are generated by Summitly and are not provided by, reviewed by, or sourced from TRREB, the MLS®, or the listing brokerage; they are not appraisals or opinions of value. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
Similar homes for sale nearby in Edwardsburgh/Cardinal
Other 3–5 bed homes for sale in Edwardsburgh/Cardinal around $430K.
Average days on market54Homes sold in about 54 days on average.
Sale-to-list ratio96.6%On average, homes sold below asking.
Active listings69Homes for sale here right now.
Median vs prior 90 days+9.0%Compared with Apr 16 – Jul 15, 2026: prices up.
Based on 44 sales from Jul 15 – Oct 13, 2026 (27 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 7 Mary St
How much is 7 Mary St listed for?
7 Mary St is listed at $429,900 (MLS® X14004264). Summitly updates the price as soon as the MLS® record changes.
Is $429,900 a good price for 7 Mary St?
Summitly rates it Excellent Deal: the asking price is 10% or more below Zara's estimate, an estimate built from recent sales in Edwardsburgh/Cardinal. The rating is an automated opinion, not an appraisal; "What's it worth?" on this page shows how it is worked out. See Zara's estimate
Has the price of 7 Mary St changed?
No — 7 Mary St is still listed at its original asking price of $429,900.
How many bedrooms and bathrooms does 7 Mary St have?
7 Mary St has 1 bedroom and 2 bathrooms, with about 1,500–2,000 square feet of living space. It is a detached home in Edwardsburgh/Cardinal.
How much would the monthly mortgage be on 7 Mary St?
About $2,112 a month — principal and interest on $429,900 with 20% down ($85,980), a 25-year amortization and an assumed 5.5% interest rate. The mortgage calculator on this page lets you change the down payment, amortization and rate.
How does 7 Mary St compare with other homes in Edwardsburgh/Cardinal?
Its asking price of $429,900 is about 10% below the median sold price in Edwardsburgh/Cardinal over the last 90 days, $477,450, across 44 closed sales on the TRREB MLS®. A city median mixes every type and size of home, so the comparable sales on this page are the closer guide.
Has 7 Mary St been sold before?
Summitly has no earlier MLS® sale or lease of 7 Mary St on record from the last two years. Older records aren't shown under TRREB rules.
Where is 7 Mary St?
7 Mary St is in Edwardsburgh/Cardinal, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 7 Mary St been on the market?
7 Mary St was listed today (October 13, 2026).
What is the price per square foot of 7 Mary St?
About $215 to $287 per square foot: the asking price of $429,900 over the 1,500–2,000 sq ft the listing gives as its size range.
Does 7 Mary St have parking or a garage?
Yes — the listing gives 4 parking spaces. Garage: Yes.
Does 7 Mary St have a basement, and is it finished?
The listing describes the basement as: Unfinished.
