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

©2026 Summitly. All rights reserved. Coldwell Banker Summit Realty, Brokerage.

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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 9 days

    12057 LAKESHORE Drive

    South Dundas (Williamsburgh) Twp·South Dundas, ON·K0C 1X0·Near LAKESHORE DRIVE AND COYLE DRIVE

    • 2 beds
    South Dundas real estate›X13520596
    • 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

    Opportunity meets lifestyle with this impeccably maintained duplex, with water access, on sought-after Lakeshore Drive, just east of Morrisburg. Whether you're looking to invest or enjoy waterfront views while off setting your mortgage, this property offers the best of both worlds. One two-bedroom, one-bath unit is currently rented for $1974 per month, while the second unit is vacant and ready for immediate occupancy, making it an ideal opportunity for an owner-occupier or investor. Both units are approx. 1232 sq ft in size and have been exceptionally well cared for and offer comfortable, functional living spaces filled with natural light. The units were built with seniors in mind with wide hallways, door ways and step in shower. Set well back from the road, the property features a spacious yard, a convenient carport, and beautiful views of the St. Lawrence River. Spend your mornings with a coffee or unwind in the evening while watching boats cruise by and taking in the ever-changing waterfront scenery. The generous outdoor space provides plenty of room for gardening, entertaining, or simply enjoying the peaceful setting. Located just minutes from the amenities of Morrisburg while offering the serenity of country-style waterfront living, this is a rare opportunity to own a versatile property in one of the area's most desirable locations. Whether you're building your investment portfolio or searching for a home with income potential, this property is sure to impress.

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

    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
    Jul 2, 2026ListedCurrentFor sale$799,900 —X13520596This 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

      4
      Heating
      Forced Air
      Air conditioning
      Central Air
      Water source
      Well
      Sewer
    Location & lifestyle

    Getting around, schools & the block

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

    📍 12057 LAKESHORE Drive
    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
    $3,930
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $558
    0.84% mill rate · ON
    The market

    How this home sits in the South Dundas market

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

    The South Dundas market right now

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

    • Avg sold price
      $412,959
      Last 30 days
    • Median sold price
      $435,000
      Middle of the market
    • Days on market
      53 d
      Avg from list to close
    • Closed last 30d
      33
      MLS® transactions
    Full South Dundas market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 12057 LAKESHORE Drive — 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 12057 LAKESHORE Drive 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 12057 LAKESHORE Drive listed for?

      12057 LAKESHORE Drive is listed at $799,900 on the MLS® (listing X13520596). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 12057 LAKESHORE Drive 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. 1 bath
  2. 2000-2500 sqft
  3. Duplex
  4. Asking
    $799,900
    $0 / sqft · MLS® X13520596
    Chat Zara
  5. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $301,460
    $277,343Confidence range$325,577
    Asking vs estimate
    ↑↑well-above
    +$498,440
    (+165.3%)
    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 South Dundas sell in about 53 days — this one has been listed 9 days.

    Avg sold price
    $412,959
    Median sold
    $435,000
    Avg days on market
    53
    Recently sold
    33
    See comparable sales
    AI highlights by Zara
    • Whether you're looking to invest or enjoy waterfront views while off setting your mortgage, this property offers the best of both worlds.
    • Both units are approx. 1232 sq ft in size and have been exceptionally well cared for and offer comfortable, functional living spaces filled with natural light.
    • Set well back from the road, the property features a spacious yard, a convenient carport, and beautiful views of the St.
    • The generous outdoor space provides plenty of room for gardening, entertaining, or simply enjoying the peaceful setting.
    Ask Zara a follow-up
    Septic
  6. Parking & garage

    4
    Garage
    Carport
    Garage spaces
    1
    Parking spaces
    7
    Driveway
    Private
  7. Interior

    4
    Basement
    Full
    Family room
    N
    Kitchens
    1
    Total rooms
    4
  8. Exterior & construction

    5
    Exterior
    Stone
    Roof
    Asphalt Shingle
    Foundation
    Poured Concrete
    View
    Water
    Pool
    None
  9. Lot & land

    1
    Zoning
    RESIDENTIAL
  10. Listing & possession

    3
    Occupancy
    TBD
    Property style
    Bungalow
    Property class
    Duplex
  11. Room-by-room · 2 rooms

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

    Room dimensions

    Main level

    2 rooms
    • Laundry
      8.8 × 11.7 ft
    • Dining Room
      12.2 × 14.1 ft
    Combined estimate
    $4,488
    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
    $3,930
    /mo
    based on the purchase price of $799,900
    $159,980 cash
    $639,920 financed
    $538,981 total interest
    Monthly payment$3,930/ month
    Principal54%$639,920
    Interest46%$538,981

    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 duplexs that just sold in South Dundas

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

    • 21-23 Casselman Road
      Sold
      Sign in for price
      21-23 Casselman Road
      Duplex
    • 4168 Brinston Road
      Sold
      Sign in for price
      4168 Brinston Road
      Duplex
    • 13153 Riverside Drive
      Sold
      Sign in for price
      13153 Riverside Drive
      Duplex
    • 48-50 Beach Street
      Sold
      Sign in for price
      48-50 Beach Street
      Duplex
    AddressBd / BaSqftSold$/sqft% of askSold
    12057 LAKESHORE DriveThis home2 / 120,002,500$799,900ask———
    21-23 Casselman Road2 / 1700—
    4168 Brinston Road4 / 31,500—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.
    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.

  12. One team, no handoffs

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

  13. Showings on YOUR schedule

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

  14. Mortgage that closes

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

  15. Public listing courtesy of RE/MAX AFFILIATES MARQUIS LTD. · displayed on Summitly per MLS® data-share rules

    12057 LAKESHORE Drive is a 2-bedroom, 1-bath, 2000-2500 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  16. When was 12057 LAKESHORE Drive built?

    The year built for 12057 LAKESHORE Drive isn't published in this MLS® feed — ask a Summitly realtor for the construction year from the seller's disclosure.

  17. What is the property tax for 12057 LAKESHORE Drive?

    The 'Property tax' tab in the History section shows the most recent annual tax for 12057 LAKESHORE Drive plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  18. How much would the monthly mortgage be on 12057 LAKESHORE Drive?

    The affordability calculator on this page shows an estimated monthly mortgage for $799,900 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  19. Has 12057 LAKESHORE Drive been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 12057 LAKESHORE Drive with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  20. What neighbourhood is 12057 LAKESHORE Drive in?

    12057 LAKESHORE Drive is in South Dundas (Williamsburgh) Twp, South Dundas. The 'Neighbourhood' section below links to the live South Dundas real estate hub with average sold price, days on market, and current inventory.

  21. Is South Dundas a good place to live?

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

  22. 13153 Riverside Drive
    4 / 2
    2,000
    —
    48-50 Beach Street6 / 22,500—