Available on mobile

Take Summitly with you.

Browse listings, get instant alerts, and talk to your AI concierge — all from your pocket.

Download on theApp StoreGet it onGoogle Play

Weekly market briefing

The smartest move starts here.

Curated listings, price trends, and neighbourhood insights — delivered Sunday morning.

Summitly

Your trusted partner in real estate. We help you find your perfect home, make informed decisions, and connect with expert professionals across Canada.

Coldwell Banker Summit Realty

Explore

Map SearchBrowse ListingsBrowse RentalsSold HomesOpen Houses

Sell & Rent

Sell Your HomeHome ValuationList Your Rental — FreeRental PricingRenting on Summitly

Resources

CalculatorsGet Pre-QualifiedNews & InsightsGuidesBlogAI ConciergeFranchise

Company

AboutContactFind a RealtorCareers — Join SummitlyFAQs
310-3100 Steeles Ave W, Vaughan, ON, L4K 3R1
905-553-8500info@summitly.ca

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

Privacy PolicyTerms of UseCookiesSitemap

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.

    Summitly
    Buy
    Sell
    Rent
    Pre-con
    Meet ZaraMy HomeNews & Insights
    HomeBuySell
    For sale On market 37 daysPrice drop · $25,000 off (-4.3%)

    4343 Notre Dame Street

    Frontenac South·Harrowsmith, ON·K0H 1V0·Near County road 38

    • 4 beds
    Harrowsmith real estate›X13114710
    • 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

    Welcome home.....26X30 Detached heated & insulated workshop (built in 2009)! Welcome to 4343 Notre Dame Street, a charming century home nestled on a quiet street in the heart of Harrowsmith. Built in 1920, this beautifully updated 4 bedroom, 2 bathroom home offers approximately 1,850 square feet of inviting living space filled with character and modern comfort.The spacious main floor features a bright kitchen, large family room, insulated sunroom filled with natural light, convenient 3 piece bathroom, and a main floor guest bedroom. Upstairs, you will find three additional bedrooms, a full bathroom, and a private balcony overlooking the property. Thoughtful updates throughout include laminate flooring, granite countertops, appliances, updated bathrooms, and newer exterior railings. Vinyl Windows, 200 AMP Breaker panel in house and 100 amp Breaker Panel for the Workshop. Outside, enjoy the charm of the wraparound porch and the durability of the tin upper roof, along with multiple storage sheds offering plenty of additional space. ALSO plumbing set up for you to install your very own outdoor kitchen! Efficiently Heated by a propane furnace and an additional heat source - pellet stove - installed just 3 years ago. The standout feature of this property is the impressive 26 x 30 detached heated garage (also heated by pellet stove), offering 788 square feet of functional workspace with 12 foot ceilings, loft storage, and ample room for a hoist, 220 VOLT PLUG for a welder in the garage! The Garage is perfect for hobbyists, mechanics, or anyone needing exceptional storage and workspace. A rare opportunity to own a character filled home with modern updates and an incredible garage in a peaceful village setting.

    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, 2026Price reducedCurrentReduced$549,900−$25,000 (4.3%)X13114710This page
    May 11, 2026ListedCurrentFor sale$574,900 —X13114710This 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.

    📍 4343 Notre Dame Street
    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
    $2,701
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $195
    0.43% mill rate · ON
    The market

    How this home sits in the Harrowsmith market

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

    The Harrowsmith market right now

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

    • Avg sold price
      $576,445
      Last 30 days
    • Median sold price
      $615,000
      Middle of the market
    • Days on market
      67 d
      Avg from list to close
    • Closed last 30d
      20
      MLS® transactions
    Full Harrowsmith market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 4343 Notre Dame Street — 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 4343 Notre Dame Street 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 4343 Notre Dame Street listed for?

      4343 Notre Dame Street is listed at $549,900 on the MLS® (listing X13114710). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 4343 Notre Dame Street 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. 1500-2000 sqft
  3. Detached
  4. Built 100+
  5. .50-1.99 ac lot
  6. Asking
    $549,900
    $0 / sqft · MLS® X13114710
    Chat Zara
  7. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $680,205
    $625,789Confidence range$734,622
    Asking vs estimate
    ↓below
    −$130,305
    (-19.2%)
    Asking is below estimate
    Run the affordability numbers

    Based on the city's average sold price, adjusted for 4 bedrooms (no sqft on file).

    Market analytics

    Homes like this in Harrowsmith sell in about 67 days — this one has been listed 37 days.

    Avg sold price
    $576,445
    Median sold
    $615,000
    Avg days on market
    67
    Recently sold
    20
    See comparable sales
    Walk through online
    Listing agent has provided two interactive tours
    Open virtual tourWatch video tour
    AI highlights by Zara
    • Upstairs, you will find three additional bedrooms, a full bathroom, and a private balcony overlooking the property.
    • Thoughtful updates throughout include laminate flooring, granite countertops, appliances, updated bathrooms, and newer exterior railings.
    • ALSO plumbing set up for you to install your very own outdoor kitchen!
    • The Garage is perfect for hobbyists, mechanics, or anyone needing exceptional storage and workspace.
    Ask Zara a follow-up
    Septic
  8. Parking & garage

    4
    Garage
    Detached
    Garage spaces
    3
    Parking spaces
    5
    Driveway
    Private
  9. Interior

    5
    Basement
    Crawl Space, Unfinished
    Family room
    Y
    Kitchens
    1
    Total rooms
    8
    Laundry level
    Main Level
  10. Exterior & construction

    4
    Exterior
    Vinyl Siding
    Roof
    Asphalt Shingle
    Foundation
    Stone
    Pool
    None
  11. Lot & land

    2
    Year built
    100+
    Zoning
    UR1
  12. Listing & possession

    3
    Occupancy
    Flexible
    Property style
    2-Storey
    Property class
    Detached
  13. Room-by-room · 12 rooms

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

    Room dimensions

    Main level

    8 rooms
    • Laundry
      7.8 × 7.7 ft
    • Living Room
      16.9 × 11.9 ft
    • Sunroom
      28.3 × 6.6 ft
    • Office
      11.3 × 10.1 ft
    • Kitchen
      10.9 × 11.5 ft
    • Dining Room
      11.4 × 11.5 ft
    • Bedroom
      13.8 × 7.8 ft
    • Bathroom
      3 Pc Bath
      4.7 × 7.8 ft

    Second level

    4 rooms
    • Bedroom 3
      8.8 × 16.9 ft
    • Bathroom
      4 Pc Bath
      9.0 × 8.3 ft
    • Bedroom 4
      13.4 × 7.7 ft
    • Bedroom 2
      7.9 × 11.5 ft
    Combined estimate
    $2,896
    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
    $2,701
    /mo
    based on the purchase price of $549,900
    $109,980 cash
    $439,920 financed
    $370,528 total interest
    Monthly payment$2,701/ month
    Principal54%$439,920
    Interest46%$370,528

    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 Harrowsmith

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

    • 4095 Graham Road
      Sold
      Sign in for price
      4095 Graham Road
      Detached
    • 4401 Notre Dame Street
      Sold
      Sign in for price
      4401 Notre Dame Street
      Detached
    • 3954 Alton Road
      Sold
      Sign in for price
      3954 Alton Road
      Detached
    • 4095 Colebrook Road
      Sold
      Sign in for price
      4095 Colebrook Road
      Detached
    • 4856 Florida Road
      Sold
      Sign in for price
      4856 Florida Road
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    4343 Notre Dame StreetThis home4 / 215,002,000$549,900ask———
    4095 Graham Road3 / 31,100—
    4401 Notre Dame Street3 / 21,100—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.

    More detacheds in Harrowsmith

    Active listings within ±20% of this asking price.

    • 3481 Wilton Road
      $499,900
      3481 Wilton Road
      Detached 3 1
    • 3305 Amey Road
      $599,900
      3305 Amey Road
      Detached 3 2
    • 3700 Yarker Road
      $569,900
      3700 Yarker Road
      Detached 3 2
    • 4131 Road 38
      $539,900
      4131 Road 38
      Detached 3 1
    • 5480 Highway 38
      $579,900
      5480 Highway 38
      Detached 4 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.

  14. One team, no handoffs

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

  15. Showings on YOUR schedule

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

  16. Mortgage that closes

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

  17. Public listing courtesy of Royal Lepage Proalliance Realty · displayed on Summitly per MLS® data-share rules

    4343 Notre Dame Street is a 4-bedroom, 2-bath, 1500-2000 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  18. When was 4343 Notre Dame Street built?

    4343 Notre Dame Street was built in 100+. Construction style, foundation, roof material, and EnerGuide rating (when published) are in the 'Features' section above.

  19. What is the property tax for 4343 Notre Dame Street?

    The 'Property tax' tab in the History section shows the most recent annual tax for 4343 Notre Dame Street plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  20. How much would the monthly mortgage be on 4343 Notre Dame Street?

    The affordability calculator on this page shows an estimated monthly mortgage for $549,900 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  21. Has 4343 Notre Dame Street been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 4343 Notre Dame Street with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  22. What neighbourhood is 4343 Notre Dame Street in?

    4343 Notre Dame Street is in Frontenac South, Harrowsmith. The 'Neighbourhood' section below links to the live Harrowsmith real estate hub with average sold price, days on market, and current inventory.

  23. Is Harrowsmith a good place to live?

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

  24. 3954 Alton Road
    3 / 2
    1,100
    —
    4095 Colebrook Road3 / 1700—
    4856 Florida Road3 / 31,500—