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310-3100 Steeles Ave W, Vaughan, ON, L4K 3R1
905-553-8500info@summitly.ca

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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 7 days

    Unit Basement — 143 William Booth Avenue

    Woodland Hill·Newmarket, ON·L3X 0K4·Near Yonge St & Davis Dr

    • 1 bed
    Newmarket real estate›N13476900
    • 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

    Bright and exceptionally clean 1-bedroom basement apartment with private separate entrance in a prime Newmarket location. Walking distance to Upper Canada Mall, York Region Transit terminal, shopping, and amenities. Features a 3-piece bathroom, private ensuite laundry, and 1 driveway parking space. Ideal for a single professional, student, or newcomer seeking affordable and convenient living. Easy approval process. Move-in ready.

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

    AI highlights by Zara
    • Bright and exceptionally clean 1-bedroom basement apartment with private separate entrance in a prime Newmarket location.
    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
    Jun 22, 2026ListedCurrentFor sale$1,200 —N13476900This page
    May 14, 2026Previously listedTer$1,350 —N13127320View
    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.

    📍 Unit Basement — 143 William Booth 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
    $6
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $1
    0.66% mill rate · ON
    The market

    How this home sits in the Newmarket market

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

    The Newmarket market right now

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

    • Avg sold price
      $1,030,711
      Last 30 days
    • Median sold price
      $955,000
      Middle of the market
    • Days on market
      25 d
      Avg from list to close
    • Closed last 30d
      266
      MLS® transactions
    Full Newmarket market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into Unit Basement — 143 William Booth 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 Unit Basement — 143 William Booth 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 Unit Basement — 143 William Booth Avenue listed for?

      Unit Basement — 143 William Booth Avenue is listed at $1,200 on the MLS® (listing N13476900). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does Unit Basement — 143 William Booth 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. 1 bath
  2. 1100-1500 sqft
  3. Semi-Detached
  4. Asking
    $1,200
    $0 / sqft · MLS® N13476900
    Chat Zara
  5. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $628,734
    $578,435Confidence range$679,032
    Asking vs estimate
    ↓below
    −$627,534
    (-99.8%)
    Asking is below estimate
    Run the affordability numbers

    Based on the city's average sold price, adjusted for 1 bedrooms (no sqft on file).

    Market analytics

    Homes like this in Newmarket sell in about 25 days — this one has been listed 7 days.

    Avg sold price
    $1,030,711
    Median sold
    $955,000
    Avg days on market
    25
    Recently sold
    266
    See comparable sales
    Walking distance to Upper Canada Mall, York Region Transit terminal, shopping, and amenities.
  6. Features a 3-piece bathroom, private ensuite laundry, and 1 driveway parking space.
  7. Ideal for a single professional, student, or newcomer seeking affordable and convenient living.
  8. Ask Zara a follow-up
    Sewer
  9. Parking & garage

    3
    Garage
    Attached
    Parking spaces
    1
    Driveway
    1
  10. Interior

    6
    Basement
    Apartment, Separate Entrance
    Family room
    N
    Kitchens
    1
    Total rooms
    2
    Furnished
    Unfurnished
    Elevator
    N
  11. Exterior & construction

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

    4
    Possession
    2026-06-23T00:00:00.000-00:00
    Occupancy
    VACANT
    Property style
    2-Storey
    Property class
    Semi-Detached
  13. Combined estimate
    $7
    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
    /mo
    based on the purchase price of $1,200
    $240 cash
    $960 financed
    $809 total interest
    Monthly payment$6/ month
    Principal54%$960
    Interest46%$809

    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.

    Comparable semi-detacheds that just sold in Newmarket

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

    • 910 Oaktree Crescent
      Sold
      Sign in for price
      910 Oaktree Crescent
      Semi-Detached
    • 279 Rockway Court
      Sold
      Sign in for price
      279 Rockway Court
      Semi-Detached
    • 96 Sawmill Valley Drive
      Sold
      Sign in for price
      96 Sawmill Valley Drive
      Semi-Detached
    • 1 Walter Avenue
      Sold
      Sign in for price
      1 Walter Avenue
      Semi-Detached
    • 506 Foxcroft Boulevard
      Sold
      Sign in for price
      506 Foxcroft Boulevard
      Semi-Detached
    • 69 Lindsay Avenue
      Sold
      Sign in for price
      69 Lindsay Avenue
      Semi-Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    Unit Basement — 143 William Booth AvenueThis home1 / 111,001,500$1,200ask———
    910 Oaktree Crescent4 / 41,500—
    279 Rockway Court3 / 11,100—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.
  14. 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.

  15. One team, no handoffs

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

  16. Showings on YOUR schedule

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

  17. Mortgage that closes

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

  18. Public listing courtesy of RE/MAX HALLMARK YORK GROUP REALTY LTD. · displayed on Summitly per MLS® data-share rules

    Unit Basement — 143 William Booth Avenue is a 1-bedroom, 1-bath, 1100-1500 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  19. When was Unit Basement — 143 William Booth Avenue built?

    The year built for Unit Basement — 143 William Booth Avenue isn't published in this MLS® feed — ask a Summitly realtor for the construction year from the seller's disclosure.

  20. What is the property tax for Unit Basement — 143 William Booth Avenue?

    The 'Property tax' tab in the History section shows the most recent annual tax for Unit Basement — 143 William Booth Avenue plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  21. How much would the monthly mortgage be on Unit Basement — 143 William Booth Avenue?

    The affordability calculator on this page shows an estimated monthly mortgage for $1,200 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  22. Has Unit Basement — 143 William Booth Avenue been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of Unit Basement — 143 William Booth Avenue with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  23. What neighbourhood is Unit Basement — 143 William Booth Avenue in?

    Unit Basement — 143 William Booth Avenue is in Woodland Hill, Newmarket. The 'Neighbourhood' section below links to the live Newmarket real estate hub with average sold price, days on market, and current inventory.

  24. Is Newmarket a good place to live?

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

  25. 96 Sawmill Valley Drive
    3 / 3
    1,500
    —
    1 Walter Avenue3 / 2700—
    506 Foxcroft Boulevard3 / 31,500—
    69 Lindsay Avenue3 / 1700—