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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 — RECO Registration #6018570.

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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 Listed 5 days ago

    21 Monroe Avenue

    Cornwall·Cornwall, ON·K6H 2N1·Near Sydney St

    • 2 beds
    Cornwall real estate›X13576730
    • 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

    Charming home on a quiet cul-de-sac in center town, close to all conveniences. Recent upgrades include Quartz countertops and new kitchen cabinets, upgraded bathrooms and newer interior and exterior doors and windows. Two good size bedrooms and one full bathroom upstairs with main floor consisting of large kitchen/dining area including laundry, living room and two piece bath. Total approximate 1002 above grade sq ft. Access to large yard via kitchen with good potential for nice deck. Carport for 2 cars. Basement is unfinished and damp but well managed with dehumidifier.

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

    AI highlights by Zara
    • Recent upgrades include Quartz countertops and new kitchen cabinets, upgraded bathrooms and newer interior and exterior doors and windows.
    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 17, 2026ListedCurrentFor sale$339,000 —X13576730This 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
      Other
      Air conditioning
      None
      Water source
      Municipal
      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.

    📍 21 Monroe 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
    $1,665
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $162
    0.57% mill rate · ON
    The market

    How this home sits in the Cornwall market

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

    The Cornwall market right now

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

    • Avg sold price
      $427,750
      Last 30 days
    • Median sold price
      $420,000
      Middle of the market
    • Days on market
      38 d
      Avg from list to close
    • Closed last 30d
      201
      MLS® transactions
    Full Cornwall market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 21 Monroe 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 21 Monroe 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 21 Monroe Avenue listed for?

      21 Monroe Avenue is listed at $339,000 on the MLS® (listing X13576730). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 21 Monroe 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. 700-1100 sqft
  3. Detached
  4. Asking
    $339,000
    $0 / sqft · MLS® X13576730
    Chat Zara
  5. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $312,258
    $287,277Confidence range$337,238
    Asking vs estimate
    ↑above
    +$26,742
    (+8.6%)
    Asking is above estimate
    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 Cornwall sell in about 38 days — this one has been listed 5 days.

    Avg sold price
    $427,750
    Median sold
    $420,000
    Avg days on market
    38
    Recently sold
    201
    See comparable sales
    Walk through online
    Listing agent has provided a interactive tour
    Open virtual tour
    Two good size bedrooms and one full bathroom upstairs with main floor consisting of large kitchen/dining area including laundry, living room and two piece bath.
  6. Access to large yard via kitchen with good potential for nice deck.
  7. Basement is unfinished and damp but well managed with dehumidifier.
  8. Ask Zara a follow-up
    Sewer
  9. Parking & garage

    3
    Garage
    None
    Parking spaces
    2
    Driveway
    2
  10. Interior

    4
    Basement
    Unfinished
    Family room
    N
    Kitchens
    1
    Total rooms
    6
  11. Exterior & construction

    4
    Exterior
    Vinyl Siding
    Roof
    Asphalt Shingle
    Foundation
    Concrete
    Pool
    None
  12. Listing & possession

    3
    Occupancy
    Flexible
    Property style
    1 1/2 Storey
    Property class
    Detached
  13. Room-by-room · 2 rooms

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

    Room dimensions

    Second level

    2 rooms
    • Bedroom
      15.0 × 11.0 ft
    • Bedroom
      15.0 × 11.0 ft
    Combined estimate
    $1,827
    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
    $1,665
    /mo
    based on the purchase price of $339,000
    $67,800 cash
    $271,200 financed
    $228,422 total interest
    Monthly payment$1,665/ month
    Principal54%$271,200
    Interest46%$228,422

    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 Cornwall

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

    • 425 Danis Avenue
      Sold
      Sign in for price
      425 Danis Avenue
      Detached
    • 426 Bellevue Crescent
      Sold
      Sign in for price
      426 Bellevue Crescent
      Detached
    • 183 Emily Jade Crescent
      Sold
      Sign in for price
      183 Emily Jade Crescent
      Detached
    • 1208 Third Street
      Sold
      Sign in for price
      1208 Third Street
      Detached
    • 1626 Grant Avenue
      Sold
      Sign in for price
      1626 Grant Avenue
      Detached
    • 531 Blossom Park Drive
      Sold
      Sign in for price
      531 Blossom Park Drive
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    21 Monroe AvenueThis home2 / 27,001,100$339,000ask———
    425 Danis Avenue3 / 21,100—
    426 Bellevue Crescent3 / 21,100—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.

    More detacheds in Cornwall

    Active listings within ±20% of this asking price.

    • 1007 GRAND Avenue
      $379,900
      1007 GRAND Avenue
      Detached 4 2
    • 785 Sandfield Crescent
      $389,900
      785 Sandfield Crescent
      Detached 3 2
    • 339 Louisa Street
      $309,000
      339 Louisa Street
      Detached 3 2
    • 9 Eleventh Street
      $284,900
      9 Eleventh Street
      Detached 2 1
    • 813 York Street
      $359,990
      813 York Street
      Detached 2 2
    • 205 Guy Street
      $279,900
      205 Guy Street
      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.

  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 COMFREE · displayed on Summitly per MLS® data-share rules

    21 Monroe Avenue is a 2-bedroom, 2-bath, 700-1100 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  18. When was 21 Monroe Avenue built?

    The year built for 21 Monroe Avenue isn't published in this MLS® feed — ask a Summitly realtor for the construction year from the seller's disclosure.

  19. What is the property tax for 21 Monroe Avenue?

    The 'Property tax' tab in the History section shows the most recent annual tax for 21 Monroe Avenue plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  20. How much would the monthly mortgage be on 21 Monroe Avenue?

    The affordability calculator on this page shows an estimated monthly mortgage for $339,000 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  21. Has 21 Monroe Avenue been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 21 Monroe Avenue with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  22. What neighbourhood is 21 Monroe Avenue in?

    21 Monroe Avenue is in Cornwall, Cornwall. The 'Neighbourhood' section below links to the live Cornwall real estate hub with average sold price, days on market, and current inventory.

  23. Is Cornwall a good place to live?

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

  24. 183 Emily Jade Crescent
    2 / 2
    1,100
    —
    1208 Third Street3 / 21,100—
    1626 Grant Avenue4 / 42,000—
    531 Blossom Park Drive3 / 21,100—