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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 3 days ago

    334 Williamson Road

    Greensborough·Markham, ON··

    • 4 beds
    Markham real estate›N13598334
    • Overview
    • History
    • Details
    • Location
    • Mortgage
    • Investment
    • Comparables
    • FAQ
    Open house & tour

    2 upcoming open houses

    Drop in during an open house, or tour online — no appointment needed.

    • Open house
      Sat, Jul 25
      2026-07-25T18:00:00.000-00:00 – 2026-07-25T20:00:00.000-00:00
      Public
    • Open house
      Sun, Jul 26
      2026-07-26T18:00:00.000-00:00 – 2026-07-26T20:00:00.000-00:00
      Public
    Overview

    What this listing tells us

    Property description

    This stunning Rose Model offers 4+1 bedrooms + a loft space, 4 bathrooms, and 2,192 sq. ft. of beautifully designed above-grade living space. There is also a professionally finished walkout basement in-law suite that truly checks every box. Gleaming hardwood floors flow throughout the main level, where the updated kitchen features stainless steel appliances, ample cabinetry, and an open-concept layout overlooking the spacious family room. The breakfast area walks out to a beautiful deck, perfect for summer entertaining, while the family room's cozy gas fireplace and built-in media niche create a warm and inviting gathering space.Upstairs, you'll find four generously sized bedrooms along with a bright loft/gallery ideal as a home office, reading nook, or additional family lounge. The spacious primary suite is a private retreat featuring his-and-hers closets and a luxurious ensuite with a soaker tub and separate shower.The finished walkout basement offers exceptional versatility, complete with a full kitchen, additional bedroom, a full bathroom, and a spacious living area enhanced by an electric fireplace. Step outside to a stunning patio surrounded by beautiful perennial gardens, creating the perfect setting for relaxing or entertaining. Additional highlights include direct garage access, an owned tankless water heater, thoughtful upgrades throughout, and beautifully finished front hardscaping that provides an additional inviting outdoor living space.Ideally located just minutes from Mount Joy GO Station, top-rated schools, parks, shopping, restaurants, and everyday amenities, this exceptional home offers the perfect combination of space, comfort, style, and convenience.

    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 23, 2026ListedCurrentFor sale$1,269,900 —N13598334This page
    May 26, 2026Previously listedTer$1,279,000 —N13173826View
    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

      5
      Heating
      Forced Air
      Air conditioning
      Central Air
      Fireplaces
      2
      Water source
    Location & lifestyle

    Getting around, schools & the block

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

    📍 334 Williamson Road
    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
    $6,239
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $474
    0.45% mill rate · ON
    The market

    How this home sits in the Markham market

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

    The Markham market right now

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

    • Avg sold price
      $1,157,840
      Last 30 days
    • Median sold price
      $1,095,000
      Middle of the market
    • Days on market
      29 d
      Avg from list to close
    • Closed last 30d
      896
      MLS® transactions
    Full Markham market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 334 Williamson 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 334 Williamson 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 334 Williamson Road listed for?

      334 Williamson Road is listed at $1,269,900 on the MLS® (listing N13598334). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 334 Williamson 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. 4 baths
  2. 2000-2500 sqft
  3. Detached
  4. Asking
    $1,269,900
    $0 / sqft · MLS® N13598334
    Chat Zara
  5. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $1,366,251
    $1,256,951Confidence range$1,475,551
    Asking vs estimate
    ≈in-line
    −$96,351
    (-7.1%)
    Asking is in line
    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 Markham sell in about 29 days — this one has been listed 3 days.

    Avg sold price
    $1,157,840
    Median sold
    $1,095,000
    Avg days on market
    29
    Recently sold
    896
    See comparable sales
    Walk through online
    Listing agent has provided two interactive tours
    Open virtual tourWatch video tour
    AI highlights by Zara
    • This stunning Rose Model offers 4+1 bedrooms + a loft space, 4 bathrooms, and 2,192 sq. ft. of beautifully designed above-grade living space.
    • There is also a professionally finished walkout basement in-law suite that truly checks every box.
    • Gleaming hardwood floors flow throughout the main level, where the updated kitchen features stainless steel appliances, ample cabinetry, and an open-concept layout overlooking the spacious family room.
    • Step outside to a stunning patio surrounded by beautiful perennial gardens, creating the perfect setting for relaxing or entertaining.
    Ask Zara a follow-up
    Municipal
    Sewer
    Sewer
  6. Parking & garage

    4
    Garage
    Attached
    Garage spaces
    1
    Parking spaces
    2
    Driveway
    1
  7. Interior

    6
    Basement
    Finished with Walk-Out, Separate Entrance, Apartment
    Family room
    Y
    Kitchens
    1
    Total rooms
    14
    Laundry level
    Main Level
    Elevator
    N
  8. Exterior & construction

    4
    Exterior
    Brick Veneer
    Roof
    Asphalt Shingle
    Foundation
    Poured Concrete
    Pool
    None
  9. Listing & possession

    3
    Possession
    2026-08-31T00:00:00.000-00:00
    Property style
    2-Storey
    Property class
    Detached
  10. Room-by-room · 14 rooms

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

    Room dimensions

    Ground level

    6 rooms
    • Family Room
      hardwood floor · gas fireplace
      16.7 × 11.0 ft
    • Dining Room
      Hardwood Floor
      13.3 × 9.9 ft
    • Laundry
      Tile Floor
      9.2 × 6.3 ft
    • Kitchen
      hardwood floor · pantry
      8.2 × 10.1 ft
    • Living Room
      hardwood floor · picture window
      11.6 × 9.8 ft
    • Breakfast
      hardwood floor · walk-out
      9.0 × 8.5 ft

    Second level

    5 rooms
    • Primary Bedroom
      4 pc ensuite · his and hers closets
      17.0 × 11.9 ft
    • Loft
      Window
      8.6 × 6.7 ft
    • Bedroom 4
      Closet
      9.9 × 9.9 ft
    • Bedroom 2
      Closet
      16.4 × 11.5 ft
    • Bedroom 3
      Closet
      12.6 × 11.4 ft

    Basement level

    3 rooms
    • Recreation
      laminate · electric fireplace
      17.9 × 11.1 ft
    • Kitchen
      tile ceiling · quartz counter · stainless steel appl
      8.0 × 10.1 ft
    • Bedroom 5
      Laminate
      10.6 × 11.2 ft
    Combined estimate
    $6,713
    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
    $6,239
    /mo
    based on the purchase price of $1,269,900
    $253,980 cash
    $1,015,920 financed
    $855,671 total interest
    Monthly payment$6,239/ month
    Principal54%$1,015,920
    Interest46%$855,671

    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.

    or send as guest
    Get pre-approved in minutes

    Know exactly what you can afford — a no-obligation pre-approval from Mortgage Squad.

    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 Markham

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

    • 4 Valleycrest Avenue
      Sold
      Sign in for price
      4 Valleycrest Avenue
      Detached
    • 30 Alanadale Avenue
      Sold
      Sign in for price
      30 Alanadale Avenue
      Detached
    • 111 Paddock Lane
      Sold
      Sign in for price
      111 Paddock Lane
      Detached
    • 22 Bartlett Road
      Sold
      Sign in for price
      22 Bartlett Road
      Detached
    • 35 Royal Orchard Boulevard
      Sold
      Sign in for price
      35 Royal Orchard Boulevard
      Detached
    • 103 Chloe Crescent
      Sold
      Sign in for price
      103 Chloe Crescent
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    334 Williamson RoadThis home4 / 420,002,500$1,269,900ask———
    4 Valleycrest Avenue3 / 21,100—
    30 Alanadale Avenue4 / 21,100—
    Sold prices are hidden under TRREB rules. to reveal them.

    More detacheds in Markham

    Active listings within ±20% of this asking price.

    • 62 Peter Street
      $1,399,000
      62 Peter Street
      Detached 3 3
    • 149 Riverwalk Drive
      $1,299,000
      149 Riverwalk Drive
      Detached 4 4
    • 20 Mingay Avenue
      $1,399,000
      20 Mingay Avenue
      Detached 4 5
    • 204 Everett Street
      $1,359,000
      204 Everett Street
      Detached 4 3
    • 27 Rocking Horse Street
      $1,288,000
      27 Rocking Horse Street
      Detached 4 4
    • 33 Oakmoor Lane
      $1,280,000
      33 Oakmoor Lane
      Detached 4 6
    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.

  11. One team, no handoffs

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

  12. Showings on YOUR schedule

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

  13. Mortgage that closes

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

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

    334 Williamson Road is a 4-bedroom, 4-bath, 2000-2500 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  15. When was 334 Williamson Road built?

    The year built for 334 Williamson Road isn't published in this MLS® feed — ask a Summitly realtor for the construction year from the seller's disclosure.

  16. What is the property tax for 334 Williamson Road?

    The 'Property tax' tab in the History section shows the most recent annual tax for 334 Williamson Road plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  17. How much would the monthly mortgage be on 334 Williamson Road?

    The affordability calculator on this page shows an estimated monthly mortgage for $1,269,900 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  18. Has 334 Williamson Road been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 334 Williamson Road with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  19. What neighbourhood is 334 Williamson Road in?

    334 Williamson Road is in Greensborough, Markham. The 'Neighbourhood' section below links to the live Markham real estate hub with average sold price, days on market, and current inventory.

  20. Is Markham a good place to live?

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

  21. 111 Paddock Lane
    4 / 4
    2,500
    —
    22 Bartlett Road4 / 52,500—
    35 Royal Orchard Boulevard3 / 21,100—
    103 Chloe Crescent4 / 42,000—