Take note - great investment property! Long tree lined driveway to this farm. Two thirds of this 93 Acre farm is within the settlement area and has development potential. The 80 acres of workable land is all in one field and currently rented out. The property has a 2 storey vinyl home with 4 bedrooms, updated kitchen & renovated bathroom. There is a detached garage/shed and the large steel clad building is in great shape and was once an airplane hangar. Beautiful private wooded area with trails around the home.
4 bedrooms, 1 bathroom, about 2,000 sq ft, works out to roughly $1,750 per square foot. Chat with Zara if you'd like a deeper read on whether this farm fits your budget and timing.
Inside 301 Mary St
Every detail from the listing, in one place.
Type
Farm
Style
2-Storey
Living space
2000-2500 sq ftas stated on the listing
Parking
22 spacesYes garage
Basement
Full, Unfinished
Features & systems
Parking & garage
Garage
Yes
Parking spaces
22
Interior
Basement
Full · Unfinished
Lot & land
Lot size (sqft)
93
Listing & possession
Property style
2-Storey
Property class
Farm
301 Mary St Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
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
$17,190
/mo
based on the purchase price of $3,499,000
$699,800 cash
$2,799,200 financed
$2,357,661 total interest
Principal54%$2,799,200
Interest46%$2,357,661
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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Keep looking near 301 Mary St
Homes for sale in Dutton Dunwich
Every active Dutton Dunwich MLS® listing, updated all day.
Average days on market58Homes sold in about 58 days on average.
Sale-to-list ratio96.4%On average, homes sold below asking.
Active listings32Homes for sale here right now.
Median vs prior 90 days+44.8%Compared with Apr 24 – Jul 23, 2026: prices up.
Based on 14 sales from Jul 23 – Oct 21, 2026 (12 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 301 Mary St
How much is 301 Mary St listed for?
301 Mary St is listed at $3,499,000 (MLS® X13649744). Summitly updates the price as soon as the MLS® record changes.
Is $3,499,000 a good price for 301 Mary St?
Summitly rates it Well Above Market: the asking price is 15% or more above Zara's estimate, an estimate built from recent sales in Dutton/Dunwich. 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 301 Mary St changed?
Yes — it was first listed at $3,900,000 and is now $3,499,000, a drop of $401,000 (10.3%).
How many bedrooms and bathrooms does 301 Mary St have?
301 Mary St has 4 bedrooms and 1 bathroom, with about 2,000–2,500 square feet of living space. It is a farm home in Dutton/Dunwich.
How much would the monthly mortgage be on 301 Mary St?
About $17,190 a month — principal and interest on $3,499,000 with 20% down ($699,800), 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 301 Mary St compare with other homes in Dutton/Dunwich?
Its asking price of $3,499,000 is about 403% above the median sold price in Dutton/Dunwich over the last 90 days, $695,000, across 14 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 301 Mary St been sold before?
Summitly has no earlier MLS® sale or lease of 301 Mary St on record from the last two years. Older records aren't shown under TRREB rules.
Where is 301 Mary St?
301 Mary St is in Dutton/Dunwich, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 301 Mary St been on the market?
77 days — 301 Mary St was listed on August 5, 2026.
What is the price per square foot of 301 Mary St?
About $1,400 to $1,750 per square foot: the asking price of $3,499,000 over the 2,000–2,500 sq ft the listing gives as its size range.
Does 301 Mary St have parking or a garage?
Yes — the listing gives 22 parking spaces. Garage: Yes.
Does 301 Mary St have a basement, and is it finished?
The listing describes the basement as: Full, Unfinished.
