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 Logo
    Buy
    Sell
    Rent
    Pre-con
    Meet ZaraMy HomeNews & Insights
    HomeBuySell
    For sale On market 49 days

    15230 Keele Street

    Rural King·King, ON·L7B 1A3·Near Keele St /South Of 17th Sdrd

    • 5 beds
    King real estate›N12729956
    • 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

    Dream home opportunity in king city! Approx. 20,500 sq.ft. of ultra-luxury living space (~14,000 sq.ft. above grade + ~6,500 sq.ft. lower level) on a flat 5-acre lot surrounded by multi-million-dollar estates. This majestic residence is approximately 70% complete, offering an incredible opportunity to add your final design touches and complete a custom masterpiece in one of King City's most prestigious enclaves. Designed for grand-scale living, the home features a 10-car underground garage, built-in panic room, helipad, observation deck with hot tub, state-of-the-art gym, recreation room, and nanny suite for added privacy. Constructed with the finest materials and craftsmanship, this property provides the rare chance to personalize and finish your dream home to exacting standards. Situated on a quiet, private street in a sought-after area. Architectural drawings, permits, and approvals are available on request.EXTRAS: House being sold in "As Is, Where Is" condition.

    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
    Jan 26, 2026ListedCurrentFor sale$4,598,000 —N12729956This page
    Oct 21, 2025Previously listedTer$4,599,000 —N12473614View
    Sep 2, 2025Previously listedTer$4,988,000 —N12375813View
    Jun 18, 2025Previously listedTer$5,999,900 —N12228918View
    Apr 1, 2025Previously listedTer$6,899,990 —N12052514View
    Oct 16, 2024Previously listedExp$6,900,000 —N9399266View
    Jul 17, 2024Previously listedTer$6,900,000 —N9044673View
    Jun 15, 2024Previously listedTer$7,749,900 —N8446764View
    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
      Other
      Water source
      None
      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.

    📍 15230 Keele Street
    What's nearby

    Points of interest classified by the MLS® feed.

    • Clear View
    • Fenced Yard
    • Lake/Pond
    • Rolling
    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
    $22,589
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $243
    0.06% mill rate · ON
    The market

    How this home sits in the King market

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

    The King market right now

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

    • Avg sold price
      $2,001,313
      Last 30 days
    • Median sold price
      $1,712,500
      Middle of the market
    • Days on market
      39 d
      Avg from list to close
    • Closed last 30d
      70
      MLS® transactions
    Full King market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 15230 Keele 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 15230 Keele 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 15230 Keele Street listed for?

      15230 Keele Street is listed at $4,598,000 on the MLS® (listing N12729956). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 15230 Keele 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. 8 baths
  2. 5000 + sqft
  3. Detached
  4. 5-9.99 ac lot
  5. Asking
    $4,598,000
    $920 / sqft · MLS® N12729956
    Chat Zara
  6. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $2,721,786
    $2,504,043Confidence range$2,939,529
    Asking vs estimate
    ↑↑well-above
    +$1,876,214
    (+68.9%)
    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 King sell in about 39 days — this one has been listed 49 days.

    Avg sold price
    $2,001,313
    Median sold
    $1,712,500
    Avg days on market
    39
    Recently sold
    70
    See comparable sales
    Dream home opportunity in king city!
  7. Approx. 20,500 sq.ft. of ultra-luxury living space (~14,000 sq.ft. above grade + ~6,500 sq.ft. lower level) on a flat 5-acre lot surrounded by multi-million-dollar estates.
  8. This majestic residence is approximately 70% complete, offering an incredible opportunity to add your final design touches and complete a custom masterpiece in one of King City's most prestigious enclaves.
  9. Designed for grand-scale living, the home features a 10-car underground garage, built-in panic room, helipad, observation deck with hot tub, state-of-the-art gym, recreation room, and nanny suite for added privacy.
  10. Ask Zara a follow-up
    None
  11. Parking & garage

    4
    Garage
    Attached
    Garage spaces
    10
    Parking spaces
    20
    Driveway
    Private
  12. Interior

    5
    Basement
    Unfinished
    Family room
    Y
    Kitchens
    1
    Total rooms
    11
    Elevator
    Y
  13. Exterior & construction

    4
    Exterior
    Concrete, Stone
    Roof
    Slate
    Foundation
    Poured Concrete
    Pool
    None
  14. Lot & land

    2
    Lot dimensions
    369.00 x 655.00 Feet (5.3 Acres)
    Lot features
    Irregular Lot
  15. Listing & possession

    3
    Occupancy
    IMMEDIATELY
    Property style
    2-Storey
    Property class
    Detached
  16. Wooded/Treed
  17. Combined estimate
    $22,832
    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
    $22,589
    /mo
    based on the purchase price of $4,598,000
    $919,600 cash
    $3,678,400 financed
    $3,098,178 total interest
    Monthly payment$22,589/ month
    Principal54%$3,678,400
    Interest46%$3,098,178

    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 King

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

    • 32 Richard Serra Court
      Sold
      Sign in for price
      32 Richard Serra Court
      Detached
    • 12 Cairns Gate
      Sold
      Sign in for price
      12 Cairns Gate
      Detached
    • 41 Elmers Lane
      Sold
      Sign in for price
      41 Elmers Lane
      Detached
    • 12490 Mill Road
      Sold
      Sign in for price
      12490 Mill Road
      Detached
    • 18 Curtis Crescent
      Sold
      Sign in for price
      18 Curtis Crescent
      Detached
    • 23 Cedarwood Crescent
      Sold
      Sign in for price
      23 Cedarwood Crescent
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    15230 Keele StreetThis home5 / 85,000$4,598,000ask$920——
    32 Richard Serra Court4 / 63,500—
    12 Cairns Gate5 / 53,500—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.

    More detacheds in King

    Active listings within ±20% of this asking price.

    • 31 Winter Road
      $4,788,000
      31 Winter Road
      Detached 4 6
    • 43 Sir Henry Court
      $4,188,800
      43 Sir Henry Court
      Detached 5 6
    • 7590 19th Side Road
      $4,999,000
      7590 19th Side Road
      Detached 6 6
    • 33 James Stokes Court
      $3,799,000
      33 James Stokes Court
      Detached 4 8
    • 28 James Stokes Court
      $3,888,800
      28 James Stokes Court
      Detached 5 7
    • 1785 Davis Drive
      $3,999,000
      1785 Davis Drive
      Detached 6 7
    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.

  18. One team, no handoffs

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

  19. Showings on YOUR schedule

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

  20. Mortgage that closes

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

  21. Public listing courtesy of RE/MAX REALTRON REALTY INC. · displayed on Summitly per MLS® data-share rules

    15230 Keele Street is a 5-bedroom, 8-bath, 5000 + sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  22. When was 15230 Keele Street built?

    The year built for 15230 Keele Street isn't published in this MLS® feed — ask a Summitly realtor for the construction year from the seller's disclosure.

  23. What is the property tax for 15230 Keele Street?

    The 'Property tax' tab in the History section shows the most recent annual tax for 15230 Keele Street plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  24. How much would the monthly mortgage be on 15230 Keele Street?

    The affordability calculator on this page shows an estimated monthly mortgage for $4,598,000 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  25. Has 15230 Keele Street been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 15230 Keele Street with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  26. What neighbourhood is 15230 Keele Street in?

    15230 Keele Street is in Rural King, King. The 'Neighbourhood' section below links to the live King real estate hub with average sold price, days on market, and current inventory.

  27. Is King a good place to live?

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

  28. 41 Elmers Lane
    5 / 5
    5,000
    —
    12490 Mill Road4 / 53,500—
    18 Curtis Crescent4 / 43,500—
    23 Cedarwood Crescent4 / 32,500—