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Coldwell Banker Summit Realty

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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 8 days

    311 Main Street

    Port Dalhousie·St. Catharines, ON·L2N 4W2·Near Main and Hutchinson

    • 2 beds
    St. Catharines real estate›X13542786
    • 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
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      Date TBD
      Time TBD
    • Open house
      Date TBD
      Time TBD
    Overview

    What this listing tells us

    Property description

    Perfectly positioned within walking distance to two highly rated elementary schools, this appealing home offers an exceptional lifestyle surrounded by waterfront beauty and everyday convenience. Pride of ownership is evident in the attractive curb appeal and welcoming outdoor spaces, designed for gathering with family and friends around the pool. The interior offers a thoughtful layout with over 2,170 sq. ft. of total living space. Spend summer days at the beach, stroll to the marina, enjoy ice cream, dining, and shopping at the vibrant Main and Lock intersection. Take part in events such as the Port Dalhousie Supper Markets (Lakeside Park), Summer in White (waterfront at the Royal Canadian Legion - Branch 350) and the free Rock on the Lock summer concert series. From the charming Historic Carousel (still just five cents a ride) to World-class Rowing, live music and scenic trails (Henley Island), this home offers the warmth of a true community and a lifestyle that is uniquely Port Dalhousie.

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

    AI highlights by Zara
    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 9, 2026ListedCurrentFor sale$798,000 —X13542786This page
    May 26, 2026Previously listedTer$800,000 —X13213738View
    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
      1
      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.

    📍 311 Main Street
    What's nearby

    Points of interest classified by the MLS® feed.

    • Beach
    • Fenced Yard
    • Hospital
    • Library
    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
    $3,920
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $475
    0.71% mill rate · ON
    The market

    How this home sits in the St. Catharines market

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

    The St. Catharines market right now

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

    • Avg sold price
      $603,642
      Last 30 days
    • Median sold price
      $560,000
      Middle of the market
    • Days on market
      36 d
      Avg from list to close
    • Closed last 30d
      461
      MLS® transactions
    Full St. Catharines market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 311 Main Street — 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 311 Main Street 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 311 Main Street listed for?

      311 Main Street is listed at $798,000 on the MLS® (listing X13542786). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 311 Main Street 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. 2 baths
  2. 1500-2000 sqft
  3. Detached
  4. Asking
    $798,000
    $0 / sqft · MLS® X13542786
    Chat Zara
  5. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $440,659
    $405,406Confidence range$475,911
    Asking vs estimate
    ↑↑well-above
    +$357,341
    (+81.1%)
    Asking is well above
    Run the affordability numbers

    Based on the city's average sold price, adjusted for 2 bedrooms (no sqft on file).

    Market analytics

    Homes like this in St. Catharines sell in about 36 days — this one has been listed 8 days.

    Avg sold price
    $603,642
    Median sold
    $560,000
    Avg days on market
    36
    Recently sold
    461
    See comparable sales
    Perfectly positioned within walking distance to two highly rated elementary schools, this appealing home offers an exceptional lifestyle surrounded by waterfront beauty and everyday convenience.
  6. Pride of ownership is evident in the attractive curb appeal and welcoming outdoor spaces, designed for gathering with family and friends around the pool.
  7. The interior offers a thoughtful layout with over 2,170 sq. ft. of total living space.
  8. Take part in events such as the Port Dalhousie Supper Markets (Lakeside Park), Summer in White (waterfront at the Royal Canadian Legion - Branch 350) and the free Rock on the Lock summer concert series.
  9. Ask Zara a follow-up
    Municipal
    Sewer
    Sewer
  10. Parking & garage

    4
    Garage
    Attached
    Garage spaces
    1
    Parking spaces
    5
    Driveway
    Private Double
  11. Interior

    5
    Basement
    Full, Walk-Up
    Family room
    Y
    Kitchens
    1
    Total rooms
    13
    Accessibility
    N
  12. Exterior & construction

    4
    Exterior
    Brick, Vinyl Siding
    Roof
    Shingles
    Foundation
    Poured Concrete
    Pool
    Above Ground, Outdoor
  13. Lot & land

    1
    Zoning
    R1
  14. Listing & possession

    3
    Occupancy
    Flexible
    Property style
    1 1/2 Storey
    Property class
    Detached
  15. Room-by-room · 17 rooms

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

    Room dimensions

    Main level

    4 rooms
    • Foyer
      5.6 × 5.0 ft
    • Bathroom
      2 Pc Bath
      7.1 × 3.4 ft
    • Family Room
      17.3 × 11.5 ft
    • Living Room
      16.1 × 11.7 ft

    Second level

    3 rooms
    • Bathroom
      5 Pc Bath
      9.2 × 7.7 ft
    • Primary Bedroom
      16.8 × 10.4 ft
    • Bedroom 2
      14.7 × 10.5 ft

    Lower level

    1 room
    • Recreation
      18.3 × 15.8 ft

    Basement level

    6 rooms
    • Other
      7.6 × 3.3 ft
    • Utility Room
      16.8 × 12.0 ft
    • Other
      16.3 × 3.8 ft
    • Other
      9.6 × 5.6 ft
    • Bedroom 3
      16.8 × 11.6 ft
    • Game Room
      16.2 × 11.5 ft

    In Between level

    3 rooms
    • Kitchen
      9.0 × 8.2 ft
    • Dining Room
      16.1 × 10.5 ft
    • Breakfast
      9.4 × 7.8 ft
  16. School
  17. Marina
  18. Combined estimate
    $4,395
    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
    $3,920
    /mo
    based on the purchase price of $798,000
    $159,600 cash
    $638,400 financed
    $537,700 total interest
    Monthly payment$3,920/ month
    Principal54%$638,400
    Interest46%$537,700

    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 St. Catharines

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

    • 70 GHENT Street
      Sold
      Sign in for price
      70 GHENT Street
      Detached
    • 18 Cartier Drive
      Sold
      Sign in for price
      18 Cartier Drive
      Detached
    • 123 Haig Street
      Sold
      Sign in for price
      123 Haig Street
      Detached
    • 13 McLean Court
      Sold
      Sign in for price
      13 McLean Court
      Detached
    • 77B BROADWAY
      Sold
      Sign in for price
      77B BROADWAY
      Detached
    • 21 Bascary Crescent
      Sold
      Sign in for price
      21 Bascary Crescent
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    311 Main StreetThis home2 / 215,002,000$798,000ask———
    70 GHENT Street2 / 2700—
    18 Cartier Drive3 / 31,100—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.

    More detacheds in St. Catharines

    Active listings within ±20% of this asking price.

    • 45 Royal Oak Drive
      $869,000
      45 Royal Oak Drive
      Detached 3 2
    • 2A Valley Road
      $839,900
      2A Valley Road
      Detached 3 3
    • 18 Courtleigh Road
      $945,000
      18 Courtleigh Road
      Detached 3 3
    • 22 Dunblane Avenue
      $674,900
      22 Dunblane Avenue
      Detached 2 2
    • 4 Meteor Street
      $919,900
      4 Meteor Street
      Detached 3 4
    • 8 Nash Street
      $795,000
      8 Nash 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.

  19. One team, no handoffs

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

  20. Showings on YOUR schedule

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

  21. Mortgage that closes

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

  22. Public listing courtesy of SOTHEBY'S INTERNATIONAL REALTY, BROKERAGE · displayed on Summitly per MLS® data-share rules

    311 Main Street is a 2-bedroom, 2-bath, 1500-2000 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  23. When was 311 Main Street built?

    The year built for 311 Main Street isn't published in this MLS® feed — ask a Summitly realtor for the construction year from the seller's disclosure.

  24. What is the property tax for 311 Main Street?

    The 'Property tax' tab in the History section shows the most recent annual tax for 311 Main Street plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  25. How much would the monthly mortgage be on 311 Main Street?

    The affordability calculator on this page shows an estimated monthly mortgage for $798,000 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  26. Has 311 Main Street been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 311 Main Street with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  27. What neighbourhood is 311 Main Street in?

    311 Main Street is in Port Dalhousie, St. Catharines. The 'Neighbourhood' section below links to the live St. Catharines real estate hub with average sold price, days on market, and current inventory.

  28. Is St. Catharines a good place to live?

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

  29. 123 Haig Street
    3 / 3
    1,100
    —
    13 McLean Court4 / 32,500—
    77B BROADWAY3 / 31,500—
    21 Bascary Crescent4 / 42,000—