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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 52 daysPrice drop · $30,099 off (-3.8%)

    1671 Third Street Louth Street

    Rural Fourth·St. Catharines, ON·L2R 6P9·Near SOUTH SERVICE ROAD

    • 3 beds
    St. Catharines real estate›X13160380
    • 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

    Country-living with city convenience! Breathtaking property sitting on OVER 1.7 acres, featuring a 1.5 storey move-in family home with loads of potential. Main floor features an open statement kitchen with island, large living room, 2 spacious bedrooms, as well as both a 2-piece and 3-piece bath. The upstairs provides a stunning primary retreat, complete with large closet and spa-like 5-piece ensuite. Basement is mostly finished with a rec room & additional 4th bedroom. In-floor heating in both bathrooms and kitchen! Property also boasts TWO double garages, each approx 20 X 27, both with 60 amp service. One garage is heated (currently used as personal gym!), another offers loads of storage & an office with heating & air. Backyard is a garden party dream; large fenced yard, inground pool, sprawling deck & hot tub. Driveway offers room up to SIX CARS! Close Fourth Ave amenities, hospital, QEW & 406. A truly unique property with loads to offer!

    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 12, 2026Price reducedCurrentReduced$769,900−$30,099 (3.8%)X13160380This page
    May 22, 2026ListedCurrentFor sale$799,999 —X13160380This page
    Mar 3, 2026Previously listedTer$815,000 —X12838216View
    Jan 13, 2026Previously listedTer$869,000 —X12690706View
    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.

    📍 1671 Third Street Louth Street
    What's nearby

    Points of interest classified by the MLS® feed.

    • Clear View
    • Hospital
    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
    $3,782
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $655
    1.02% 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
      $600,460
      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
      478
      MLS® transactions
    Full St. Catharines market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 1671 Third Street Louth 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 1671 Third Street Louth 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 1671 Third Street Louth Street listed for?

      1671 Third Street Louth Street is listed at $769,900 on the MLS® (listing X13160380). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 1671 Third Street Louth 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. 3 baths
  2. 1100-1500 sqft
  3. Detached
  4. Built 51-99
  5. .50-1.99 ac lot
  6. Asking
    $769,900
    $0 / sqft · MLS® X13160380
    Chat Zara
  7. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $600,460
    $552,423Confidence range$648,497
    Asking vs estimate
    ↑↑well-above
    +$169,440
    (+28.2%)
    Asking is well above
    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 St. Catharines sell in about 36 days — this one has been listed 52 days.

    Avg sold price
    $600,460
    Median sold
    $560,000
    Avg days on market
    36
    Recently sold
    478
    See comparable sales
    Walk through online
    Listing agent has provided a interactive tour
    Open virtual tour
    Main floor features an open statement kitchen with island, large living room, 2 spacious bedrooms, as well as both a 2-piece and 3-piece bath.
  8. The upstairs provides a stunning primary retreat, complete with large closet and spa-like 5-piece ensuite.
  9. Basement is mostly finished with a rec room & additional 4th bedroom.
  10. Backyard is a garden party dream; large fenced yard, inground pool, sprawling deck & hot tub.
  11. Ask Zara a follow-up
    Septic
  12. Parking & garage

    4
    Garage
    Detached
    Garage spaces
    4
    Parking spaces
    10
    Driveway
    Private Triple
  13. Interior

    5
    Basement
    Full, Finished
    Family room
    Y
    Kitchens
    1
    Total rooms
    9
    Laundry level
    Lower Level
  14. Exterior & construction

    4
    Exterior
    Vinyl Siding
    Roof
    Asphalt Shingle
    Foundation
    Concrete Block
    Pool
    Inground
  15. Lot & land

    2
    Year built
    51-99
    Zoning
    A1, G1
  16. Listing & possession

    3
    Occupancy
    flexible
    Property style
    1 1/2 Storey
    Property class
    Detached
  17. Room-by-room · 9 rooms

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

    Room dimensions

    Main level

    5 rooms
    • Bedroom
      14.6 × 10.7 ft
    • Bedroom
      10.9 × 8.0 ft
    • Living Room
      12.9 × 11.6 ft
    • Kitchen
      14.2 × 11.3 ft
    • Dining Room
      11.3 × 8.2 ft

    Second level

    1 room
    • Primary Bedroom
      11.7 × 12.6 ft

    Basement level

    3 rooms
    • Laundry
      21.3 × 10.0 ft
    • Bedroom
      16.1 × 9.0 ft
    • Family Room
      16.0 × 12.3 ft
    Combined estimate
    $4,437
    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
    $3,782
    /mo
    based on the purchase price of $769,900
    $153,980 cash
    $615,920 financed
    $518,766 total interest
    Monthly payment$3,782/ month
    Principal54%$615,920
    Interest46%$518,766

    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.

    • 77B BROADWAY
      Sold
      Sign in for price
      77B BROADWAY
      Detached
    • 428 Carlton Street
      Sold
      Sign in for price
      428 Carlton Street
      Detached
    • 30 Elderwood Drive
      Sold
      Sign in for price
      30 Elderwood Drive
      Detached
    • 515 Grantham Avenue
      Sold
      Sign in for price
      515 Grantham Avenue
      Detached
    • 323 St Paul Street
      Sold
      Sign in for price
      323 St Paul Street
      Detached
    • 247 LAKE Street
      Sold
      Sign in for price
      247 LAKE Street
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    1671 Third Street Louth StreetThis home3 / 311,001,500$769,900ask———
    77B BROADWAY3 / 31,500—
    428 Carlton Street3 / 2700—
    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.

    • 64 Croydon Drive
      $724,900
      64 Croydon Drive
      Detached 3 2
    • 36 Valerie Drive
      $799,900
      36 Valerie Drive
      Detached 3 4
    • 36 Rochelle Drive
      $649,900
      36 Rochelle Drive
      Detached 2 3
    • 311 Main Street
      $798,000
      311 Main Street
      Detached 2 2
    • 23 MICHIGAN Avenue
      $699,000
      23 MICHIGAN Avenue
      Detached 3 3
    • 24 Grosvenor Street
      $669,999
      24 Grosvenor Street
      Detached 3 2
    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.

  18. One team, no handoffs

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

  19. Showings on YOUR schedule

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

  20. Mortgage that closes

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

  21. Public listing courtesy of RE/MAX NIAGARA REALTY LTD, BROKERAGE · displayed on Summitly per MLS® data-share rules

    1671 Third Street Louth Street is a 3-bedroom, 3-bath, 1100-1500 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  22. When was 1671 Third Street Louth Street built?

    1671 Third Street Louth Street was built in 51-99. Construction style, foundation, roof material, and EnerGuide rating (when published) are in the 'Features' section above.

  23. What is the property tax for 1671 Third Street Louth Street?

    The 'Property tax' tab in the History section shows the most recent annual tax for 1671 Third Street Louth Street plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  24. How much would the monthly mortgage be on 1671 Third Street Louth Street?

    The affordability calculator on this page shows an estimated monthly mortgage for $769,900 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  25. Has 1671 Third Street Louth Street been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 1671 Third Street Louth Street with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  26. What neighbourhood is 1671 Third Street Louth Street in?

    1671 Third Street Louth Street is in Rural Fourth, 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.

  27. 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.

  28. 30 Elderwood Drive
    3 / 2
    1,100
    —
    515 Grantham Avenue3 / 2700—
    323 St Paul Street4 / 21,500—
    247 LAKE Street3 / 1700—