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310-3100 Steeles Ave W, Vaughan, ON, L4K 3R1
905-553-8500info@summitly.ca

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Listing data is provided by the Toronto Regional Real Estate Board (TRREB) via PropTx and is deemed reliable but not guaranteed. Coldwell Banker Summit Realty, Brokerage — an independently owned and operated Coldwell Banker franchise.

REALTOR® Disclosure▾

For listings in Canada, 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 trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.

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    For sale On market 18 days

    343 Douglas Avenue

    Old Oakville·Oakville, ON·L6J 3S7·Near Lakeshore Rd E to Douglas

    • 2 beds
    Oakville real estate›W12727528
    • Overview
    • History
    • Details
    • Location
    • Mortgage
    • Investment
    • Comparables
    • FAQ
    Open house & tour

    3 upcoming open houses

    Drop in during an open house, or tour online — no appointment needed.

    • Open house
      Date TBD
      Time TBD
    • Open house
      Date TBD
      Time TBD
    • Open house
      Date TBD
      Time TBD
    Overview

    What this listing tells us

    Property description

    Location...Location...Welcome to Old Oakville, one of Oakville's most sought after communities. Well maintained, picture perfect home on a 50ft x 150ft lot and situated on a beautiful tree lined street, offering an exceptionally convenient lifestyle. Within walking distance to excellent Private and Public Schools, the new (0TCC) Community Centre, Parks, Waterfront Trails, Downtown Core, Shopping, and easy access to the GO Train for travel throughout the GTA. This property offers the perfect balance of convenience, luxury and privacy. 1 1/2 storey home upgraded throughout, Hardwood Floors on the Main and Upper Levels. Main Floor L.R. with Fireplace, separate Dining Room with walk out to Deck and Patio and view of outstanding backyard. Interior Garage Entrance. Well appointed Kitchen with granite counters /breakfast counter and built in cupboards. Upper Level with 2 bedrooms and 4 piece bathroom. Finished Basement includes a 3rd Bedroom + 3 Piece Bathroom. Recreation Rm with Fireplace, Laundry Rm with Washer/Dryer and 2 Storage Areas. Move In and Enjoy this amazing location and neighbourhood!

    Cleaned for readability — original MLS® text was lightly de-abbreviated and decapitalized.

    AI highlights by Zara
    History

    Listing, price, and tax history

    Every previous listing of this property, every list-price change, and 5 years of estimated annual property tax — switch tabs to drill in.

    DateEventStatusPriceChangeMLS®View
    Jun 19, 2026Previously listedNew$4,265,000 —W13469458View
    Jan 24, 2026ListedCurrentFor sale$1,899,000 —W12727528This page
    Sourced from MLS® · includes all previous listings of this property · tap View to open the archived listing in a new tab
    Property details

    Inside this property

    Systems, finishes, room dimensions, and building information — pulled from the full MLS® feed.

    Features & systems

    Heating, cooling, parking, exterior, lot, possession, and more.

    • Systems

      5
      Heating
      Forced Air
      Air conditioning
      Central Air
      Fireplaces
      2
      Water source
    Location & lifestyle

    Getting around, schools & the block

    Walkability and transit, the nearest schools, an interactive map of the exact spot, and what's nearby.

    📍 343 Douglas Avenue
    Financials

    The money — monthly cost, mortgage & return

    Everything financial in one place: what you'd pay each month, a live mortgage calculator at the asking price, and what it could return as a rental.

    Cost of ownership

    A monthly snapshot at typical assumptions — personalize the mortgage just below.

    Est. monthly mortgage
    $9,329
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $779
    0.49% mill rate · ON
    The market

    How this home sits in the Oakville market

    Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.

    The Oakville market right now

    Average sold price, days on market, and closed-transaction count for Oakville — sourced from MLS®.

    • Avg sold price
      $1,558,902
      Last 30 days
    • Median sold price
      $1,353,500
      Middle of the market
    • Days on market
      31 d
      Avg from list to close
    • Closed last 30d
      821
      MLS® transactions
    Full Oakville market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 343 Douglas Avenue — the seller pays our commission

    On every MLS® listing in Canada, the seller's brokerage pays a cooperating commission to whoever brings the buyer. Buyer representation is free to you.

    Free buyer representation · Coldwell Banker® affiliate

    $0 to you. The seller pays our fee.

    On every MLS® listing in Canada, the seller's brokerage advertises a cooperating commission for the buyer's agent. A Coldwell Banker Summit Realty agent represents you — you owe us nothing.

    Call now
    Due diligence

    Property flags & disclosures

    An automated scan of public records and news for anything a buyer should know about this specific address — liens, outstanding work orders, or stigma-related history. We never invent flags.

    Nothing concerning surfaced — all clear.

    We scanned public records and news for liens, outstanding work orders, and stigma-related history (e.g. a former grow-op or fire) at 343 Douglas Avenue and found nothing flagged. We re-check automatically as new records publish.

    Frequently asked

    Common questions about this property

    Tap a question to expand the answer. Short, direct answers tuned for AI search and voice assistants.

    • How much is 343 Douglas Avenue listed for?

      343 Douglas Avenue is listed at $1,899,000 on the MLS® (listing W12727528). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 343 Douglas Avenue have?

    Coldwell Banker Summit Realty is a RECO-licensed Ontario real estate brokerage, independently owned and operated. Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Listing data is sourced from MLS® and is provided for informational purposes only — not guaranteed accurate by the MLS® or its members. 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.

  1. 2 baths
  2. 1100-1500 sqft
  3. Detached
  4. Built 51-99
  5. Asking
    $1,899,000
    $0 / sqft · MLS® W12727528
    Chat Zara
  6. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $1,137,998
    $1,046,959Confidence range$1,229,038
    Asking vs estimate
    ↑↑well-above
    +$761,002
    (+66.9%)
    Asking is well above
    Run the affordability numbers

    Based on the city's average sold price, adjusted for 2 bedrooms (no sqft on file).

    Market analytics

    Homes like this in Oakville sell in about 31 days — this one has been listed 18 days.

    Avg sold price
    $1,558,902
    Median sold
    $1,353,500
    Avg days on market
    31
    Recently sold
    821
    See comparable sales
    Within walking distance to excellent Private and Public Schools, the new (0TCC) Community Centre, Parks, Waterfront Trails, Downtown Core, Shopping, and easy access to the GO Train for travel throughout the GTA.
  7. Main Floor L.R. with Fireplace, separate Dining Room with walk out to Deck and Patio and view of outstanding backyard.
  8. Interior Garage Entrance.
  9. Finished Basement includes a 3rd Bedroom + 3 Piece Bathroom.
  10. Ask Zara a follow-up
    Municipal
    Sewer
    Sewer
  11. Parking & garage

    4
    Garage
    Attached
    Garage spaces
    1
    Parking spaces
    3
    Driveway
    Private Double
  12. Interior

    6
    Basement
    Finished
    Family room
    N
    Kitchens
    1
    Total rooms
    8
    Laundry level
    Lower Level
    Elevator
    N
  13. Exterior & construction

    4
    Exterior
    Brick
    Roof
    Asphalt Shingle
    Foundation
    Poured Concrete
    Pool
    None
  14. Lot & land

    1
    Year built
    51-99
  15. Listing & possession

    4
    Possession
    2026-04-23T00:00:00.000-00:00
    Occupancy
    FLEXIBLE
    Property style
    1 1/2 Storey
    Property class
    Detached
  16. Room-by-room · 8 rooms

    Every room with its dimensions, level, and notable features.

    Room dimensions

    Main level

    3 rooms
    • Dining Room
      hardwood floor · french doors · w/o to deck
      11.4 × 13.7 ft
    • Living Room
      gas fireplace · hardwood floor
      11.9 × 16.3 ft
    • Kitchen
      breakfast bar · double sink · pot lights
      10.0 × 14.0 ft

    Second level

    2 rooms
    • Bedroom 2
      hardwood floor · double closet
      10.1 × 10.7 ft
    • Primary Bedroom
      hardwood floor · closet
      11.6 × 11.0 ft

    Lower level

    3 rooms
    • Bedroom 3
      window · broadloom
      8.8 × 10.0 ft
    • Recreation
      gas fireplace · broadloom
      10.1 × 15.4 ft
    • Laundry
      tile floor · double sink · window
      8.4 × 10.3 ft
    Combined estimate
    $10,108
    Mortgage + tax · before condo / insurance

    Mortgage & affordability

    Today's best Canadian rates from Mortgage Squad, then a live calculator — adjust down payment, amortization, and rate, and email yourself the report.

    Today's rates · Powered by Mortgage Squad
    350+ lender access · Best rate matched in 2 min
    Lock my rate
    • Best
      5-yr Fixed · Insured
      4.09%
      0.40% below banks
    • 5-yr Fixed · Conventional
      4.34%
      APR · OAC
    • 3-yr Fixed · Conventional
      4.49%
      APR · OAC
    • 5-yr Variable · Variable
      4.85%
      APR · OAC
    Rates indicative · Updated today · OAC, subject to underwritingSee all Mortgage Squad rates →
    Affordability calculator
    Estimated monthly payment
    $9,329
    /mo
    based on the purchase price of $1,899,000
    $379,800 cash
    $1,519,200 financed
    $1,279,565 total interest
    Monthly payment$9,329/ month
    Principal54%$1,519,200
    Interest46%$1,279,565

    20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.

    Email this mortgage report to yourself

    Save the full affordability breakdown — down payment, monthly, interest paid, and today's Mortgage Squad rate — in your inbox. Create a free Summitly account to save it, get rate-drop alerts, and build a shortlist.

    Create account & email meor send as guest
    Get pre-approved in minutes

    Know exactly what you can afford — a no-obligation pre-approval from Mortgage Squad.

    Get pre-approved

    Rental income & return

    What this home could rent for and the return at the asking price — an AI estimate against real property tax and condo fees.

    Est. monthly rent
    low–high
    Gross yield
    rent × 12 ÷ price
    Cap rate (est.)
    net of tax + fees

    AI estimate for discussion only — not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price and real property tax.

    Comparable detacheds that just sold in Oakville

    Swipe the closed sales, then use the table for a side-by-side $/sqft comparison against this home.

    • 355 Wisteria Way
      Sold
      Sign in for price
      355 Wisteria Way
      Detached
    • 133 Warner Drive
      Sold
      Sign in for price
      133 Warner Drive
      Detached
    • 1213 Bowman Drive
      Sold
      Sign in for price
      1213 Bowman Drive
      Detached
    • 2219 Wuthering Heights Way
      Sold
      Sign in for price
      2219 Wuthering Heights Way
      Detached
    • 1474 Derby County Crescent
      Sold
      Sign in for price
      1474 Derby County Crescent
      Detached
    • 80 Bezel Lane
      Sold
      Sign in for price
      80 Bezel Lane
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    343 Douglas AvenueThis home2 / 211,001,500$1,899,000ask———
    355 Wisteria Way4 / 52,500—
    133 Warner Drive4 / 32,500—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.

    More detacheds in Oakville

    Active listings within ±20% of this asking price.

    • 2355 North Ridge Trail
      $1,999,900
      2355 North Ridge Trail
      Detached 4 7
    • 3430 CLAYTON Trail
      $1,689,000
      3430 CLAYTON Trail
      Detached 4 6
    • 1338 Chalfield Drive
      $1,964,000
      1338 Chalfield Drive
      Detached 4 4
    • 2485 BLUE HOLLY Crescent
      $1,598,000
      2485 BLUE HOLLY Crescent
      Detached 4 4
    • 37 North Park Boulevard
      $1,995,000
      37 North Park Boulevard
      Detached 4 4
    • 1018 Riverbank Way
      $1,648,000
      1018 Riverbank Way
      Detached 3 2
    AI-first listing data

    Zara's valuation, full price history, room insights, and live MLS® refresh — all in one feed. No more comparing 4 sites.

  17. One team, no handoffs

    Your realtor, mortgage broker, and offer-night closing team work side-by-side. One conversation, not three.

  18. Showings on YOUR schedule

    Same-day showings for shortlisted homes, evenings + weekends. Your Coldwell Banker Summit Realty agent coordinates with the listing brokerage.

  19. Mortgage that closes

    Pre-approval, rate hold, and 350+ lender access via Mortgage Squad Advisors — no juggling lender chats yourself.

  20. Public listing courtesy of RE/MAX ABOUTOWNE REALTY CORP. · displayed on Summitly per MLS® data-share rules

    343 Douglas Avenue is a 2-bedroom, 2-bath, 1100-1500 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  21. When was 343 Douglas Avenue built?

    343 Douglas Avenue was built in 51-99. Construction style, foundation, roof material, and EnerGuide rating (when published) are in the 'Features' section above.

  22. What is the property tax for 343 Douglas Avenue?

    The 'Property tax' tab in the History section shows the most recent annual tax for 343 Douglas Avenue plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  23. How much would the monthly mortgage be on 343 Douglas Avenue?

    The affordability calculator on this page shows an estimated monthly mortgage for $1,899,000 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  24. Has 343 Douglas Avenue been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 343 Douglas Avenue with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  25. What neighbourhood is 343 Douglas Avenue in?

    343 Douglas Avenue is in Old Oakville, Oakville. The 'Neighbourhood' section below links to the live Oakville real estate hub with average sold price, days on market, and current inventory.

  26. Is Oakville a good place to live?

    Oakville is one of ON's actively-tracked Summitly markets. The full Oakville real estate hub covers live average sold price, days on market, and neighbourhood-level inventory.

  27. 1213 Bowman Drive
    4 / 4
    3,500
    —
    2219 Wuthering Heights Way5 / 53,500—
    1474 Derby County Crescent4 / 42,500—
    80 Bezel Lane5 / 63,000—