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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

    639 Irwin Crescent

    ·Newmarket, ON··

    • 3 beds
    Newmarket real estate›N13596952
    • 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

    Welcome to 639 Irwin Crescent, a solid brick raised bungalow on a quiet crescent in Newmarket's Huron Heights community. Offering 1,277 square feet above grade plus a finished lower level with a separate entrance, this home delivers the flexibility today's buyers are searching for. The main floor opens to a bright living room with a large picture window flowing into an open concept dining room with a walk-out to the deck. The eat-in kitchen overlooks the dining area with generous cabinetry and counter space. All three bedrooms are on the main level, including a spacious primary with a walk-in closet and two-piece ensuite, served by a full four-piece main bath. Steps down to the basement leads to a kitchenette, an open-concept recreation room with wainscoting, a den, and a three-piece bathroom. Excellent potential for multi-generational living or extended family. Outside, a fully fenced and landscaped yard offers privacy on a 40 x 115 foot lot, with a deck off the dining room for summer entertaining. A built-in double garage plus private double driveway parks six vehicles in total. Roof replaced in 2021, with central air and forced air gas heating throughout. You are minutes from Southlake Regional Health Centre on Davis Drive, one of York Region's leading hospitals and one of Newmarket's largest employers, an exceptional fit for healthcare professionals and anyone who values being close to care. Davis Drive puts the VIVA Blue rapidway and its dedicated transit lanes within easy reach, along with YRT routes and Newmarket GO Station on the Barrie line for a straightforward commute to Toronto. Highway 404 sits a short drive east, with Upper Canada Mall, Riverwalk Commons, historic Main Street, schools, and parks all close at hand.

    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$869,999 —N13596952This page
    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.

    📍 639 Irwin Crescent
    What's nearby

    Points of interest classified by the MLS® feed.

    • Fenced Yard
    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
    $4,274
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $409
    0.56% 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
      $1,032,817
      Last 30 days
    • Median sold price
      $960,000
      Middle of the market
    • Days on market
      25 d
      Avg from list to close
    • Closed last 30d
      257
      MLS® transactions
    Full Newmarket market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 639 Irwin Crescent — 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 639 Irwin Crescent 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 639 Irwin Crescent listed for?

      639 Irwin Crescent is listed at $869,999 on the MLS® (listing N13596952). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 639 Irwin Crescent 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. 3 baths
  2. 1100-1500 sqft
  3. Detached
  4. Built 51-99
  5. Asking
    $869,999
    $0 / sqft · MLS® N13596952
    Chat Zara
  6. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $1,032,817
    $950,192Confidence range$1,115,442
    Asking vs estimate
    ↓below
    −$162,818
    (-15.8%)
    Asking is below estimate
    Run the affordability numbers

    Based on the city's average sold price, adjusted for 3 bedrooms (no sqft on file).

    Market analytics

    Homes like this in Newmarket sell in about 25 days — this one has been listed 3 days.

    Avg sold price
    $1,032,817
    Median sold
    $960,000
    Avg days on market
    25
    Recently sold
    257
    See comparable sales
    Walk through online
    Listing agent has provided a interactive tour
    Open virtual tour
    AI highlights by Zara
    • The main floor opens to a bright living room with a large picture window flowing into an open concept dining room with a walk-out to the deck.
    • The eat-in kitchen overlooks the dining area with generous cabinetry and counter space.
    • All three bedrooms are on the main level, including a spacious primary with a walk-in closet and two-piece ensuite, served by a full four-piece main bath.
    • Outside, a fully fenced and landscaped yard offers privacy on a 40 x 115 foot lot, with a deck off the dining room for summer entertaining.
    Ask Zara a follow-up
    Sewer
  7. Parking & garage

    4
    Garage
    Built-In
    Garage spaces
    2
    Parking spaces
    6
    Driveway
    Private Double
  8. Interior

    4
    Basement
    Finished, Separate Entrance
    Family room
    N
    Kitchens
    1
    Total rooms
    6
  9. Exterior & construction

    4
    Exterior
    Brick
    Roof
    Asphalt Shingle
    Foundation
    Concrete
    Pool
    None
  10. Lot & land

    3
    Year built
    51-99
    Lot dimensions
    40.00 x 115.00 Feet (!!! Virtual Tour!!!)
    Lot features
    Irregular Lot
  11. Listing & possession

    3
    Occupancy
    Flexible
    Property style
    Bungalow-Raised
    Property class
    Detached
  12. Room-by-room · 9 rooms

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

    Room dimensions

    Main level

    6 rooms
    • Bedroom 3
      parquet · window · closet
      12.6 × 10.2 ft
    • Primary Bedroom
      parquet · 2 pc ensuite · walk-in closet(s)
      14.5 × 12.6 ft
    • Bedroom 2
      parquet · window · closet
      11.1 × 10.8 ft
    • Dining Room
      parquet · w/o to deck · overlooks living
      10.0 × 8.4 ft
    • Kitchen
      ceramic floor · eat-in kitchen · overlooks dining
      17.6 × 7.7 ft
    • Living Room
      parquet · large window · overlooks dining
      16.5 × 11.1 ft

    Basement level

    3 rooms
    • Den
      Broadloom
      7.7 × 6.9 ft
    • Kitchen
      laminate · large window · open concept
      14.2 × 8.6 ft
    • Recreation
      laminate · wainscoting · open concept
      18.6 × 10.7 ft
    Combined estimate
    $4,683
    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
    $4,274
    /mo
    based on the purchase price of $869,999
    $174,000 cash
    $695,999 financed
    $586,214 total interest
    Monthly payment$4,274/ month
    Principal54%$695,999
    Interest46%$586,214

    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 Newmarket

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

    • 1078 Bob Scott Court
      Sold
      Sign in for price
      1078 Bob Scott Court
      Detached
    • 31 Kingston Road
      Sold
      Sign in for price
      31 Kingston Road
      Detached
    • 279 Manchester Drive
      Sold
      Sign in for price
      279 Manchester Drive
      Detached
    • 261 Andrew Street
      Sold
      Sign in for price
      261 Andrew Street
      Detached
    • 27 Williamson Family Hollow
      Sold
      Sign in for price
      27 Williamson Family Hollow
      Detached
    • 847 Memorial Circle
      Sold
      Sign in for price
      847 Memorial Circle
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    639 Irwin CrescentThis home3 / 311,001,500$869,999ask———
    1078 Bob Scott Court2 / 31,500—
    31 Kingston Road3 / 21,100—
    Sold prices are hidden under TRREB rules. to reveal them.

    More detacheds in Newmarket

    Active listings within ±20% of this asking price.

    • 226 Thoms Crescent
      $899,000
      226 Thoms Crescent
      Detached 3 4
    • 612 Timothy Street
      $798,000
      612 Timothy Street
      Detached 4 3
    • 341 Cotter Street
      $777,000
      341 Cotter Street
      Detached 2 1
    • 79 Jordanray Boulevard
      $999,900
      79 Jordanray Boulevard
      Detached 4 4
    • 98 Don Mor Drive
      $899,999
      98 Don Mor Drive
      Detached 2 2
    • 76 Ford Wilson Boulevard
      $899,000
      76 Ford Wilson Boulevard
      Detached 4 3
    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.

  13. One team, no handoffs

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

  14. Showings on YOUR schedule

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

  15. Mortgage that closes

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

  16. Public listing courtesy of EXP REALTY · displayed on Summitly per MLS® data-share rules

    639 Irwin Crescent is a 3-bedroom, 3-bath, 1100-1500 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  17. When was 639 Irwin Crescent built?

    639 Irwin Crescent was built in 51-99. Construction style, foundation, roof material, and EnerGuide rating (when published) are in the 'Features' section above.

  18. What is the property tax for 639 Irwin Crescent?

    The 'Property tax' tab in the History section shows the most recent annual tax for 639 Irwin Crescent plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  19. How much would the monthly mortgage be on 639 Irwin Crescent?

    The affordability calculator on this page shows an estimated monthly mortgage for $869,999 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  20. Has 639 Irwin Crescent been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 639 Irwin Crescent with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  21. What neighbourhood is 639 Irwin Crescent in?

    639 Irwin Crescent is in Huron Heights-Leslie Valley, Newmarket. The 'Neighbourhood' section below links to the live Newmarket real estate hub with average sold price, days on market, and current inventory.

  22. 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.

  23. 279 Manchester Drive
    3 / 3
    2,000
    —
    261 Andrew Street2 / 1700—
    27 Williamson Family Hollow2 / 31,100—
    847 Memorial Circle4 / 42,500—