Few Years Old Executive Detached Home In A Highly Sought-After Oakville Neighbourhood At Dundas & Trafalgar. 3623 sqft As Per MPAC, Featuring 4 Large Bedrooms, Including 2 Ensuite Bedrooms, And 4 Bathrooms With A Double Car Garage. Bright And Spacious Layout With 10-Foot Ceilings On The Main Floor And 9-Foot Ceilings On The Second Floor. Main Floor Includes A Large Office/Library, Ideal For Working From Home. All Appliances Are Installed And Ready For Use.Conveniently Located Within Walking Distance To Shopping Plazas, Groceries, Supermarkets, Banks, And Retail Stores. Minutes To Sheridan College, GO Station, Highways 403/407/QEW/401, University of Toronto Mississauga, And The Lake. Close To Longo's, Walmart, And Superstore. An Ideal Home Offering Space, Comfort, And Exceptional Accessibility.
4 bedrooms, 3 bathrooms, about 3,500 sq ft, works out to roughly $509 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 455 Threshing Mill Blvd
Every detail from the listing, in one place.
Type
Detached
Style
2-Storey
Living space
3500-5000 sq ftas stated on the listing
Parking
4 spacesYes garage
Basement
Full, Unfinished
Features & systems
Parking & garage
Garage
Yes
Parking spaces
4
Interior
Basement
Full · Unfinished
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Detached
455 Threshing Mill Blvd Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® W14032540$1,780,000
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 455 Threshing Mill Blvd Compares to the Oakville 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
$8,745
/mo
based on the purchase price of $1,780,000
$356,000 cash
$1,424,000 financed
$1,199,382 total interest
Principal54%$1,424,000
Interest46%$1,199,382
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 Oakville
Other 3–4 bed homes for sale in Oakville around $1.8M.
Average days on market34Homes sold in about 34 days on average.
Sale-to-list ratio96.5%On average, homes sold below asking.
Active listings1,231Homes for sale here right now.
Median vs prior 90 days+0.8%Compared with Apr 18 – Jul 17, 2026: prices up.
Based on 1,059 sales from Jul 17 – Oct 15, 2026 (703 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 455 Threshing Mill Blvd
How much is 455 Threshing Mill Blvd listed for?
455 Threshing Mill Blvd is listed at $1,780,000 (MLS® W14032540). Summitly updates the price as soon as the MLS® record changes.
Is $1,780,000 a good price for 455 Threshing Mill Blvd?
Summitly rates it Excellent Deal: the asking price is 10% or more below Zara's estimate, an estimate built from recent sales in Oakville. 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 455 Threshing Mill Blvd changed?
No — 455 Threshing Mill Blvd is still listed at its original asking price of $1,780,000.
How many bedrooms and bathrooms does 455 Threshing Mill Blvd have?
455 Threshing Mill Blvd has 4 bedrooms and 3 bathrooms, with about 3,500–5,000 square feet of living space. It is a detached home in Oakville.
How much would the monthly mortgage be on 455 Threshing Mill Blvd?
About $8,745 a month — principal and interest on $1,780,000 with 20% down ($356,000), 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 455 Threshing Mill Blvd compare with other homes in Oakville?
Its asking price of $1,780,000 is about 36% above the median sold price in Oakville over the last 90 days, $1,310,000, across 1,059 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 455 Threshing Mill Blvd been sold before?
Summitly has no earlier MLS® sale or lease of 455 Threshing Mill Blvd on record from the last two years. Older records aren't shown under TRREB rules.
Where is 455 Threshing Mill Blvd?
455 Threshing Mill Blvd is in Oakville, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 455 Threshing Mill Blvd been on the market?
2 days — 455 Threshing Mill Blvd was listed on October 13, 2026.
What is the price per square foot of 455 Threshing Mill Blvd?
About $356 to $509 per square foot: the asking price of $1,780,000 over the 3,500–5,000 sq ft the listing gives as its size range.
Does 455 Threshing Mill Blvd have parking or a garage?
Yes — the listing gives 4 parking spaces. Garage: Yes.
Does 455 Threshing Mill Blvd have a basement, and is it finished?
The listing describes the basement as: Full, Unfinished.
