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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 On market 184 days

    1100 Simcoe Street S

    Lakeview·Oshawa, ON·L1H 4L6·Near mcoe Street South and Harbour Road

    • 6 beds
    Oshawa real estate›E12166911
    • 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

    Turnkey Triplex Investment Property. Property Type: Triplex (3 Units). Each Unit: 3 Bedrooms. Condition: Two units newly built. Rental Status: Fully rented. Annual Rental Income: Over $75,000. Ideal for: Investors seeking strong cash flow and minimal upkeep. This is a rare opportunity to own a high-income generating triplex with modern finishes in two of the units. Stable tenants and yearly leases in place make this a truly hands-off investment. *For Additional Property Details Click The Brochure Icon Below*

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

    AI highlights by Zara
    • Turnkey Triplex Investment Property.
    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 5, 2026Previously listedNew$750,000 —E13260322View
    May 22, 2025ListedCurrentFor sale$999,900 —E12166911This page
    May 21, 2024Previously listedTer$2,250 —E8354772View
    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
      Baseboard
      Air conditioning
      None
      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.

    📍 1100 Simcoe Street S
    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
    $4,912
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $434
    0.52% mill rate · ON
    The market

    How this home sits in the Oshawa market

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

    The Oshawa market right now

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

    • Avg sold price
      $726,255
      Last 30 days
    • Median sold price
      $679,000
      Middle of the market
    • Days on market
      22 d
      Avg from list to close
    • Closed last 30d
      517
      MLS® transactions
    Full Oshawa market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 1100 Simcoe Street S — 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 1100 Simcoe Street S 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 1100 Simcoe Street S listed for?

      1100 Simcoe Street S is listed at $999,900 on the MLS® (listing E12166911). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 1100 Simcoe Street S 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. 1500-2000 sqft
  3. Triplex
  4. Asking
    $999,900
    $0 / sqft · MLS® E12166911
    Chat Zara
  5. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $1,118,433
    $1,028,958Confidence range$1,207,907
    Asking vs estimate
    ↓below
    −$118,533
    (-10.6%)
    Asking is below estimate
    Run the affordability numbers

    Based on the city's average sold price, adjusted for 6 bedrooms (no sqft on file).

    Market analytics

    Homes like this in Oshawa sell in about 22 days — this one has been listed 184 days.

    Avg sold price
    $726,255
    Median sold
    $679,000
    Avg days on market
    22
    Recently sold
    517
    See comparable sales
    Property Type: Triplex (3 Units).
  6. Each Unit: 3 Bedrooms.
  7. Condition: Two units newly built.
  8. Ask Zara a follow-up
    None
  9. Parking & garage

    4
    Garage
    Detached
    Garage spaces
    1
    Parking spaces
    6
    Driveway
    Available
  10. Interior

    4
    Basement
    Apartment
    Family room
    Y
    Kitchens
    2
    Total rooms
    10
  11. Exterior & construction

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

    3
    Occupancy
    TBD
    Property style
    2-Storey
    Property class
    Triplex
  13. Room-by-room · 1 rooms

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

    Room dimensions

    Main level

    1 room
    • Bedroom 3
      10.0 × 9.2 ft
    Combined estimate
    $5,346
    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
    $4,912
    /mo
    based on the purchase price of $999,900
    $199,980 cash
    $799,920 financed
    $673,743 total interest
    Monthly payment$4,912/ month
    Principal54%$799,920
    Interest46%$673,743

    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 triplexs that just sold in Oshawa

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

    • 291 Olive Avenue
      Sold
      Sign in for price
      291 Olive Avenue
      Triplex
    • 293 Olive Avenue
      Sold
      Sign in for price
      293 Olive Avenue
      Triplex
    • 295 Arthur Street
      Sold
      Sign in for price
      295 Arthur Street
      Triplex
    • 515 Stone Street
      Sold
      Sign in for price
      515 Stone Street
      Triplex
    • 1402 Simcoe Street
      Sold
      Sign in for price
      1402 Simcoe Street
      Triplex
    • 385 Mary Street
      Sold
      Sign in for price
      385 Mary Street
      Triplex
    AddressBd / BaSqftSold$/sqft% of askSold
    1100 Simcoe Street SThis home6 / 315,002,000$999,900ask———
    291 Olive Avenue6 / 42,000—
    293 Olive Avenue6 / 42,000—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.

    More triplexs in Oshawa

    Active listings within ±20% of this asking price.

    • 580 Digby Avenue
      $989,000
      580 Digby Avenue
      Triplex 6 3
    • 337 Frontenac Avenue
      $850,000
      337 Frontenac Avenue
      Triplex 5 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.

  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 ICI SOURCE REAL ASSET SERVICES INC. · displayed on Summitly per MLS® data-share rules

    1100 Simcoe Street S is a 6-bedroom, 3-bath, 1500-2000 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  18. When was 1100 Simcoe Street S built?

    The year built for 1100 Simcoe Street S 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 1100 Simcoe Street S?

    The 'Property tax' tab in the History section shows the most recent annual tax for 1100 Simcoe Street S plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  20. How much would the monthly mortgage be on 1100 Simcoe Street S?

    The affordability calculator on this page shows an estimated monthly mortgage for $999,900 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  21. Has 1100 Simcoe Street S been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 1100 Simcoe Street S with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  22. What neighbourhood is 1100 Simcoe Street S in?

    1100 Simcoe Street S is in Lakeview, Oshawa. The 'Neighbourhood' section below links to the live Oshawa real estate hub with average sold price, days on market, and current inventory.

  23. Is Oshawa a good place to live?

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

  24. 295 Arthur Street
    5 / 4
    1,500
    —
    515 Stone Street8 / 32,000—
    1402 Simcoe Street5 / 32,000—
    385 Mary Street6 / 3——