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310-3100 Steeles Ave W, Vaughan, ON, L4K 3R1
1-333-345-6868info@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 Listed 3 days ago

    4535 Sideroad 20

    Rural New Tecumseth·New Tecumseth, ON·L3V 6H7·Near 14th Line to on 20th Sdrd

    • 4 beds
    New Tecumseth real estate›N13439936
    • 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

    A rare opportunity to complete and customize your dream country estate. Situated on a picturesque 2.28-acre lot, this impressive custom-built residence offers approximately 3,254 sq. ft. of thoughtfully designed living space and is currently at the drywall stage, providing endless potential for the next owner to select their own finishes and bring their vision to life. Designed with modern family living in mind, the main floor features a grand foyer, a private office/study, convenient mudroom with laundry, and an expansive open-concept layout with 10ft-4" high ceilings. The spacious kitchen is centered around a large island and overlooks the dining area and stunning great room, highlighted by a propane fireplace and oversized windows that fill the home with natural light. The second level offers four generous bedrooms, including a luxurious primary retreat featuring 17ft vaulted ceilings, a propane fireplace, a 5-piece ensuite, a walk-in closet, and additional laundry hookups. The second bedroom enjoys the convenience of its own ensuite, while the third and fourth bedrooms share a well-appointed 4pc bathroom. Oversized windows throughout the upper level enhance the bright and airy feel of the home. The lower level is equally impressive, featuring 9ft-4" ceilings and large windows, creating excellent potential for future finished living space. Car enthusiasts, hobbyists, and contractors will appreciate the oversized insulated three-car garage complete with 14 ft high ceilings, in-floor heating and oversized garage door openings Adding even more value to the property is a substantial 24ft x 68ft drive shed, offering exceptional storage space for equipment, recreational vehicles. Located in a desirable rural setting, this property presents a unique opportunity to complete a remarkable custom home while enjoying the privacy and tranquility of country living.

    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
    Jun 12, 2026ListedCurrentFor sale$1,499,999 —N13439936This page
    Sep 20, 2022SoldSold$825,000−$125,000 (13.2%)N6317861View
    Aug 24, 2022Previously listedSld$950,000 —N6317861View
    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
      Well
      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.

    📍 4535 Sideroad 20
    What's nearby

    Points of interest classified by the MLS® feed.

    • Clear View
    • Level
    • Part Cleared
    • River/Stream
    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
    $7,369
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $276
    0.22% mill rate · ON
    The market

    How this home sits in the New Tecumseth market

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

    The New Tecumseth market right now

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

    • Avg sold price
      $786,998
      Last 30 days
    • Median sold price
      $755,000
      Middle of the market
    • Days on market
      38 d
      Avg from list to close
    • Closed last 30d
      157
      MLS® transactions
    Full New Tecumseth market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 4535 Sideroad 20 — 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 4535 Sideroad 20 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 4535 Sideroad 20 listed for?

      4535 Sideroad 20 is listed at $1,499,999 on the MLS® (listing N13439936). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 4535 Sideroad 20 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. 3000-3500 sqft
  3. Detached
  4. 2-4.99 ac lot
  5. Asking
    $1,499,999
    $0 / sqft · MLS® N13439936
    Chat Zara
  6. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $928,658
    $854,365Confidence range$1,002,950
    Asking vs estimate
    ↑↑well-above
    +$571,341
    (+61.5%)
    Asking is well above
    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 New Tecumseth sell in about 38 days — this one has been listed 3 days.

    Avg sold price
    $786,998
    Median sold
    $755,000
    Avg days on market
    38
    Recently sold
    157
    See comparable sales
    AI highlights by Zara
    • A rare opportunity to complete and customize your dream country estate.
    • The spacious kitchen is centered around a large island and overlooks the dining area and stunning great room, highlighted by a propane fireplace and oversized windows that fill the home with natural light.
    • The second level offers four generous bedrooms, including a luxurious primary retreat featuring 17ft vaulted ceilings, a propane fireplace, a 5-piece ensuite, a walk-in closet, and additional laundry hookups.
    • The second bedroom enjoys the convenience of its own ensuite, while the third and fourth bedrooms share a well-appointed 4pc bathroom.
    Ask Zara a follow-up
    Septic
  7. Parking & garage

    4
    Garage
    Attached
    Garage spaces
    3
    Parking spaces
    10
    Driveway
    Private
  8. Interior

    5
    Basement
    Unfinished
    Family room
    Y
    Kitchens
    1
    Total rooms
    10
    Laundry level
    Upper Level
  9. Exterior & construction

    5
    Exterior
    Other, Wood
    Roof
    Asphalt Shingle
    Foundation
    Concrete, Poured Concrete
    View
    Canal, Clear, Creek/Stream, Forest, Garden, Hills, Meadow, Panoramic, Pasture, Ridge
    Pool
    None
  10. Listing & possession

    4
    Possession
    2026-08-31T00:00:00.000-00:00
    Occupancy
    30-60 Days
    Property style
    2-Storey
    Property class
    Detached
  11. Room-by-room · 10 rooms

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

    Room dimensions

    Main level

    6 rooms
    • Dining Room
      21.0 × 10.0 ft
    • Office
      9.0 × 11.0 ft
    • Great Room
      15.0 × 24.0 ft
    • Mud Room
      10.0 × 12.0 ft
    • Foyer
      12.0 × 13.0 ft
    • Kitchen
      19.0 × 18.0 ft

    Second level

    4 rooms
    • Bedroom 3
      15.0 × 14.0 ft
    • Bedroom 4
      18.0 × 15.0 ft
    • Primary Bedroom
      22.0 × 15.0 ft
    • Bedroom 2
      14.0 × 13.0 ft
  12. Wooded/Treed
  13. Combined estimate
    $7,645
    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
    $7,369
    /mo
    based on the purchase price of $1,499,999
    $300,000 cash
    $1,199,999 financed
    $1,010,714 total interest
    Monthly payment$7,369/ month
    Principal54%$1,199,999
    Interest46%$1,010,714

    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 New Tecumseth

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

    • 5087 4th Line
      Sold
      Sign in for price
      5087 4th Line
      Detached
    • 42 Mitchell Avenue
      Sold
      Sign in for price
      42 Mitchell Avenue
      Detached
    • 63 English Drive
      Sold
      Sign in for price
      63 English Drive
      Detached
    • 24 Mckay Avenue
      Sold
      Sign in for price
      24 Mckay Avenue
      Detached
    • 23 Webb Trail
      Sold
      Sign in for price
      23 Webb Trail
      Detached
    • 94 John W Taylor Avenue
      Sold
      Sign in for price
      94 John W Taylor Avenue
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    4535 Sideroad 20This home4 / 430,003,500$1,499,999ask———
    5087 4th Line3 / 31,500—
    42 Mitchell Avenue3 / 21,500—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.

    More detacheds in New Tecumseth

    Active listings within ±20% of this asking price.

    • 1960 10th Side Road
      $1,469,000
      1960 10th Side Road
      Detached 4 3
    • 80 Sharpe Crescent
      $1,349,999
      80 Sharpe Crescent
      Detached 4 5
    • 5065 10th Line
      $1,199,999
      5065 10th Line
      Detached 4 3
    • 77 Weaver Terrace
      $1,388,000
      77 Weaver Terrace
      Detached 4 4
    • 46 Pierce Place
      $1,349,000
      46 Pierce Place
      Detached 4 4
    • 5676 14th Line
      $1,359,000
      5676 14th Line
      Detached 4 4
    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 RE/MAX WEST REALTY INC. · displayed on Summitly per MLS® data-share rules

    4535 Sideroad 20 is a 4-bedroom, 4-bath, 3000-3500 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  18. When was 4535 Sideroad 20 built?

    The year built for 4535 Sideroad 20 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 4535 Sideroad 20?

    The 'Property tax' tab in the History section shows the most recent annual tax for 4535 Sideroad 20 plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  20. How much would the monthly mortgage be on 4535 Sideroad 20?

    The affordability calculator on this page shows an estimated monthly mortgage for $1,499,999 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  21. Has 4535 Sideroad 20 been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 4535 Sideroad 20 with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  22. What neighbourhood is 4535 Sideroad 20 in?

    4535 Sideroad 20 is in Rural New Tecumseth, New Tecumseth. The 'Neighbourhood' section below links to the live New Tecumseth real estate hub with average sold price, days on market, and current inventory.

  23. Is New Tecumseth a good place to live?

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

  24. 63 English Drive
    4 / 4
    2,500
    —
    24 Mckay Avenue4 / 32,000—
    23 Webb Trail4 / 53,000—
    94 John W Taylor Avenue3 / 31,100—