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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

    103 Gartshore Drive

    Williamsburg·Whitby, ON·L1P 1N8·Near Twin Streams & Cochrane

    • 5 beds
    Whitby real estate›E13582270
    • 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

    Thoughtful design can transform the way a home is lived in. A mature ravine setting is shaped by time and chosen only once. Set against the backdrop of a mature ravine on one of Williamsburg's most sought-after streets, this thoughtfully reimagined home offers a rare blend of privacy, space, custom touches and functionality. The heart of the home is a beautifully expanded kitchen designed for the way families gather today. Featuring an oversized island, extensive cabinetry, remarkable storage, and sliding doors out to the upper deck overlooking the trees, it opens seamlessly to the family room, creating an inviting connected space where everyday life unfolds. The main floor offers outstanding flexibility. The office, complete with a closet, easily serves as an additional bedroom, while the front room can function as a large dining room, elegant living room or both. Upstairs, the primary suite enjoys peaceful treetop views and features a renovated five-piece ensuite with all the creature comforts, as well as an oversized custom walk-in closet. Three additional large bedrooms, a renovated family bath and huge second-floor laundry room complete the upper level. The finished walkout basement adds exceptional versatility with a family room, gas fireplace, a separate games area with a study/media nook, an additional bedroom, a three-piece bath, generous storage and covered patio access - space that adapts for so many ages and stages of life - extended family members, guests, teenagers or simply extra living space. Outside, the lifestyle continues with a private backyard featuring a sport pool, a poolside sundeck, a cabana with serving bar - multiple outdoor living spaces designed for everything from quiet family evenings to unforgettable summer gatherings. A fantastic location families are sure to appreciate - Walking distance to public and Catholic elementary and secondary schools, parks, trails and everyday amenities. Some homes are worth waiting for.

    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 20, 2026ListedCurrentFor sale$1,499,000 —E13582270This 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

      5
      Heating
      Forced Air
      Air conditioning
      Central Air
      Fireplaces
      3
      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.

    📍 103 Gartshore Drive
    What's nearby

    Points of interest classified by the MLS® feed.

    • Fenced Yard
    • Ravine
    • Wooded/Treed
    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
    $7,364
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $772
    0.62% mill rate · ON
    The market

    How this home sits in the Whitby market

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

    The Whitby market right now

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

    • Avg sold price
      $941,434
      Last 30 days
    • Median sold price
      $885,000
      Middle of the market
    • Days on market
      24 d
      Avg from list to close
    • Closed last 30d
      435
      MLS® transactions
    Full Whitby market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 103 Gartshore Drive — 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 103 Gartshore Drive 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 103 Gartshore Drive listed for?

      103 Gartshore Drive is listed at $1,499,000 on the MLS® (listing E13582270). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 103 Gartshore Drive 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. 2500-3000 sqft
  3. Detached
  4. Asking
    $1,499,000
    $0 / sqft · MLS® E13582270
    Chat Zara
  5. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $1,280,350
    $1,177,922Confidence range$1,382,778
    Asking vs estimate
    ↑↑well-above
    +$218,650
    (+17.1%)
    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 Whitby sell in about 24 days — this one has been listed 3 days.

    Avg sold price
    $941,434
    Median sold
    $885,000
    Avg days on market
    24
    Recently sold
    435
    See comparable sales
    Walk through online
    Listing agent has provided a interactive tour
    Open virtual tour
    AI highlights by Zara
    • Set against the backdrop of a mature ravine on one of Williamsburg's most sought-after streets, this thoughtfully reimagined home offers a rare blend of privacy, space, custom touches and functionality.
    • The heart of the home is a beautifully expanded kitchen designed for the way families gather today.
    • Upstairs, the primary suite enjoys peaceful treetop views and features a renovated five-piece ensuite with all the creature comforts, as well as an oversized custom walk-in closet.
    • A fantastic location families are sure to appreciate - Walking distance to public and Catholic elementary and secondary schools, parks, trails and everyday amenities.
    Ask Zara a follow-up
    Municipal
    Sewer
    Sewer
  6. Parking & garage

    4
    Garage
    Attached
    Garage spaces
    2
    Parking spaces
    4
    Driveway
    Private Double
  7. Interior

    5
    Basement
    Finished with Walk-Out
    Family room
    Y
    Kitchens
    1
    Total rooms
    10
    Laundry level
    Upper Level
  8. Exterior & construction

    5
    Exterior
    Brick
    Roof
    Asphalt Shingle
    Foundation
    Concrete
    View
    Trees/Woods
    Pool
    On Ground
  9. Listing & possession

    3
    Occupancy
    60 Days / TBA
    Property style
    2-Storey
    Property class
    Detached
  10. Room-by-room · 21 rooms

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

    Room dimensions

    Main level

    11 rooms
    • Breakfast
      centre island · overlooks ravine · hardwood floor
      18.0 × 13.9 ft
    • Kitchen
      quartz counter · pot lights · hardwood floor
      25.6 × 10.1 ft
    • Office
      closet · closet organizers · hardwood floor
      9.9 × 10.2 ft
    • Powder Room
      crown moulding · wainscoting · tile floor
      4.2 × 5.0 ft
    • Mud Room
      closet organizers · access to garage · tile floor
      6.3 × 5.2 ft
    • Family Room
      fireplace · pot lights · hardwood floor
      16.2 × 12.0 ft
    • Dining Room
      crown moulding · irregular room · hardwood floor
      14.7 × 15.3 ft

    Second level

    6 rooms
    • Laundry
      double closet · closet organizers · tile floor
      8.9 × 12.8 ft
    • Bedroom 3
      b/i bookcase · closet organizers · broadloom
      11.6 × 14.9 ft
    • Bedroom 2
      mirrored closet · closet organizers · broadloom
      13.2 × 10.2 ft
    • Primary Bedroom
      fireplace · walk-in closet(s) · overlooks ravine
      14.6 × 19.5 ft
    • Bedroom 4
      b/i bookcase · closet organizers · broadloom
      15.0 × 14.8 ft
    • Bathroom
      double sink · separate shower · soaking tub
      15.6 × 10.2 ft

    Lower level

    4 rooms
    • Bedroom
      pot lights · above grade window · tile floor
      11.6 × 10.0 ft
    • Game Room
      Laminate
      19.0 × 20.7 ft
    • Recreation
      walk-out · fireplace · laminate
      21.3 × 19.6 ft
    • Bathroom
      3 pc bath · separate shower · tile floor
      8.3 × 5.5 ft
    Combined estimate
    $8,136
    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
    $7,364
    /mo
    based on the purchase price of $1,499,000
    $299,800 cash
    $1,199,200 financed
    $1,010,041 total interest
    Monthly payment$7,364/ month
    Principal54%$1,199,200
    Interest46%$1,010,041

    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 Whitby

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

    • 117 Sleepy Hollow Place
      Sold
      Sign in for price
      117 Sleepy Hollow Place
      Detached
    • 150 Fallingbrook Street
      Sold
      Sign in for price
      150 Fallingbrook Street
      Detached
    • 77 Joshua Boulevard
      Sold
      Sign in for price
      77 Joshua Boulevard
      Detached
    • 115 Pine Hills Road
      Sold
      Sign in for price
      115 Pine Hills Road
      Detached
    • 12 Mantz Crescent
      Sold
      Sign in for price
      12 Mantz Crescent
      Detached
    • 7 Olerud Drive
      Sold
      Sign in for price
      7 Olerud Drive
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    103 Gartshore DriveThis home5 / 425,003,000$1,499,000ask———
    117 Sleepy Hollow Place4 / 42,000—
    150 Fallingbrook Street4 / 32,500—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.

    More detacheds in Whitby

    Active listings within ±20% of this asking price.

    • 16 Morningstar Avenue
      $1,250,000
      16 Morningstar Avenue
      Detached 4 4
    • 1048 Mcquay Boulevard
      $1,399,800
      1048 Mcquay Boulevard
      Detached 4 5
    • 1 Glencedar Crescent
      $1,199,900
      1 Glencedar Crescent
      Detached 4 3
    • 75 Medland Avenue
      $1,299,000
      75 Medland Avenue
      Detached 4 4
    • 70 Willowbrook Drive
      $1,199,900
      70 Willowbrook Drive
      Detached 5 4
    • 33 Bremner Street
      $1,350,000
      33 Bremner Street
      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.

  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 SUTTON GROUP-HERITAGE REALTY INC. · displayed on Summitly per MLS® data-share rules

    103 Gartshore Drive is a 5-bedroom, 4-bath, 2500-3000 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  15. When was 103 Gartshore Drive built?

    The year built for 103 Gartshore Drive 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 103 Gartshore Drive?

    The 'Property tax' tab in the History section shows the most recent annual tax for 103 Gartshore Drive plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  17. How much would the monthly mortgage be on 103 Gartshore Drive?

    The affordability calculator on this page shows an estimated monthly mortgage for $1,499,000 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  18. Has 103 Gartshore Drive been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 103 Gartshore Drive with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  19. What neighbourhood is 103 Gartshore Drive in?

    103 Gartshore Drive is in Williamsburg, Whitby. The 'Neighbourhood' section below links to the live Whitby real estate hub with average sold price, days on market, and current inventory.

  20. Is Whitby a good place to live?

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

  21. 77 Joshua Boulevard
    4 / 5
    3,500
    —
    115 Pine Hills Road4 / 41,500—
    12 Mantz Crescent4 / 41,500—
    7 Olerud Drive4 / 42,500—