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Coldwell Banker Summit Realty

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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 44 days

    12 Killarney Road

    Forest Hill South·Toronto, ON·M5P 1L8·Near AVENUE RD AND OXTON AVE

    • 5 beds
    Toronto real estate›C13149352
    • 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

    Beautiful, Stunning Three-Storey Detached Home In Prime Forest Hill South, One Of Toronto's Most Prestigious Neighbourhoods, Set On One Of The Area's Most Private And Tree-Lined Streets And A Gorgeous Premium 50 X 150 Lot With A Gently Sloping Backyard Ideal For Future Landscaping Or Creating A Private Outdoor Retreat. Offering Timeless Elegance And Exceptional Scale, This Residence Features A Substantial Three-Storey Addition With Expansive, Sun-Filled Principal Rooms Designed For Both Comfortable Family Living And Effortless Entertaining, Including Formal Living And Dining Areas And An Open Concept Kitchen With A Generous Breakfast Area And Seamless Walkout To The Yard. The Second Floor Primary Retreat Showcases Soaring Vaulted Ceilings, A Spacious Ensuite, And Walk-In Closet, While The Upper Levels Offer Four Additional Well-Proportioned Bedrooms Providing Flexibility For Growing Families, Guests, Or Home Office Use. The Lower Level Includes A Large Recreation Room, Guest Bedroom, And Abundant Storage Space. Ideally Located Just Moments To UCC, St. Clair, And Top Tier Schools, Parks, Shops, And Dining, This Is A Rare Opportunity To Own In One Of The City's Most Established And Sought-After Communities.

    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
    May 20, 2026ListedCurrentFor sale$5,198,000 —C13149352This page
    May 8, 2026Previously listedTer$5,495,000 —C13103086View
    Apr 7, 2026Previously listedTer$5,768,000 —C12964958View
    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
      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.

    📍 12 Killarney Road
    What's nearby

    Points of interest classified by the MLS® feed.

    • Park
    • Place Of Worship
    • Public Transit
    • School
    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
    $25,536
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $2,353
    0.54% mill rate · ON
    The market

    How this home sits in the Toronto market

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

    The Toronto market right now

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

    • Avg sold price
      $1,097,788
      Last 30 days
    • Median sold price
      $860,367
      Middle of the market
    • Days on market
      29 d
      Avg from list to close
    • Closed last 30d
      6,910
      MLS® transactions
    Full Toronto market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 12 Killarney Road — 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 12 Killarney Road 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 12 Killarney Road listed for?

      12 Killarney Road is listed at $5,198,000 on the MLS® (listing C13149352). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 12 Killarney Road 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. 5 baths
  2. 3500-5000 sqft
  3. Detached
  4. Asking
    $5,198,000
    $0 / sqft · MLS® C13149352
    Chat Zara
  5. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $1,492,992
    $1,373,552Confidence range$1,612,431
    Asking vs estimate
    ↑↑well-above
    +$3,705,008
    (+248.2%)
    Asking is well above
    Run the affordability numbers

    Based on the city's average sold price, adjusted for 5 bedrooms (no sqft on file).

    Market analytics

    Homes like this in Toronto sell in about 29 days — this one has been listed 44 days.

    Avg sold price
    $1,097,788
    Median sold
    $860,367
    Avg days on market
    29
    Recently sold
    6910
    See comparable sales
    The Lower Level Includes A Large Recreation Room, Guest Bedroom, And Abundant Storage Space.
  6. Ideally Located Just Moments To UCC, St.
  7. Clair, And Top Tier Schools, Parks, Shops, And Dining, This Is A Rare Opportunity To Own In One Of The City's Most Established And Sought-After Communities.
  8. Ask Zara a follow-up
    Sewer
  9. Parking & garage

    4
    Garage
    Detached
    Garage spaces
    2
    Parking spaces
    6
    Driveway
    Private
  10. Interior

    4
    Basement
    Finished
    Family room
    Y
    Kitchens
    1
    Total rooms
    9
  11. Exterior & construction

    4
    Exterior
    Stucco (Plaster), Stone
    Roof
    Asphalt Shingle
    Foundation
    Unknown
    Pool
    None
  12. Listing & possession

    3
    Occupancy
    TBA
    Property style
    3-Storey
    Property class
    Detached
  13. Room-by-room · 11 rooms

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

    Room dimensions

    Main level

    4 rooms
    • Dining Room
      bay window · hardwood floor · pot lights
      14.6 × 16.6 ft
    • Breakfast
      walk-out · open concept · picture window
      10.6 × 20.2 ft
    • Kitchen
      pantry · centre island · hardwood floor
      13.6 × 22.7 ft
    • Living Room
      fireplace · bay window · hardwood floor
      12.9 × 25.3 ft

    Second level

    3 rooms
    • Primary Bedroom
      walk-in closet(s) · ensuite bath · hardwood floor
      20.3 × 17.8 ft
    • Office
      picture window · hardwood floor · b/i bookcase
      13.3 × 10.3 ft
    • Bedroom 2
      walk-in closet(s) · ensuite bath · picture window
      13.4 × 16.3 ft

    Third level

    2 rooms
    • Bedroom 3
      walk-in closet(s) · picture window · hardwood floor
      9.7 × 17.2 ft
    • Bedroom 4
      picture window · walk-in closet(s) · hardwood floor
      11.3 × 12.2 ft

    Lower level

    2 rooms
    • Bedroom
      b/i closet · pot lights · broadloom
      10.9 × 22.2 ft
    • Recreation
      broadloom · pot lights · above grade window
      23.3 × 37.9 ft
  14. Rec./Commun.Centre
  15. Fenced Yard
  16. Combined estimate
    $27,889
    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
    $25,536
    /mo
    based on the purchase price of $5,198,000
    $1,039,600 cash
    $4,158,400 financed
    $3,502,464 total interest
    Monthly payment$25,536/ month
    Principal54%$4,158,400
    Interest46%$3,502,464

    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 Toronto

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

    • 131 Bannockburn Avenue
      Sold
      Sign in for price
      131 Bannockburn Avenue
      Detached
    • 219 Hillsdale Avenue
      Sold
      Sign in for price
      219 Hillsdale Avenue
      Detached
    • 71 Gilmour Avenue
      Sold
      Sign in for price
      71 Gilmour Avenue
      Detached
    • 30 Glacier Crescent
      Sold
      Sign in for price
      30 Glacier Crescent
      Detached
    • 35 Valentine Drive
      Sold
      Sign in for price
      35 Valentine Drive
      Detached
    • 25 Valley Centre Drive
      Sold
      Sign in for price
      25 Valley Centre Drive
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    12 Killarney RoadThis home5 / 535,005,000$5,198,000ask———
    131 Bannockburn Avenue4 / 42,500—
    219 Hillsdale Avenue4 / 42,500—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.

    More detacheds in Toronto

    Active listings within ±20% of this asking price.

    • 204 Richview Avenue
      $4,880,000
      204 Richview Avenue
      Detached 4 4
    • 63 Highland Avenue
      $5,295,000
      63 Highland Avenue
      Detached 7 5
    • 16 Brian Cliff Drive
      $5,780,000
      16 Brian Cliff Drive
      Detached 7 8
    • 310 Bessborough Drive
      $4,707,000
      310 Bessborough Drive
      Detached 4 4
    • 52 Roxborough Drive
      $5,399,000
      52 Roxborough Drive
      Detached 4 5
    • 210 St Leonards Avenue
      $4,700,000
      210 St Leonards Avenue
      Detached 4 5
    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 HARVEY KALLES REAL ESTATE LTD. · displayed on Summitly per MLS® data-share rules

    12 Killarney Road is a 5-bedroom, 5-bath, 3500-5000 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  21. When was 12 Killarney Road built?

    The year built for 12 Killarney Road isn't published in this MLS® feed — ask a Summitly realtor for the construction year from the seller's disclosure.

  22. What is the property tax for 12 Killarney Road?

    The 'Property tax' tab in the History section shows the most recent annual tax for 12 Killarney Road plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  23. How much would the monthly mortgage be on 12 Killarney Road?

    The affordability calculator on this page shows an estimated monthly mortgage for $5,198,000 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  24. Has 12 Killarney Road been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 12 Killarney Road with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  25. What neighbourhood is 12 Killarney Road in?

    12 Killarney Road is in Forest Hill South, Toronto. The 'Neighbourhood' section below links to the live Toronto real estate hub with average sold price, days on market, and current inventory.

  26. Is Toronto a good place to live?

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

  27. 71 Gilmour Avenue
    5 / 2
    2,000
    —
    30 Glacier Crescent4 / 42,000—
    35 Valentine Drive4 / 41,500—
    25 Valley Centre Drive4 / 42,000—