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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 On market 13 days

    388/342 CASTOR ISLAND N

    Thunder Bay Remote Area, ON·P0T 2T0·Near DRIVE WEST ON HIGHWAY 11-17 TO SHABAQUA. TURN LEFT AT SHABAQUA AND FOLLOW TO YOU REACH HIGHWAY 586. CONTINUE TO GRANDPAS ROAD. TURN LEFT AT THE FIRST ROAD AND FOLLOW TO THE PUBLIC DOCK. PLEASSE LEAVE YOUR CAR AT THE BEGINNING OF THE ROAD AND WALK IN.

    Thunder Bay Remote Area real estate›X13537530
    • 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

    Desirable shebandowan lake is home to this amazing 1.2 Acre property located on castor island. Property features 2 separate cottages. A 2 STOREY 4 Bedroom with cathedral ceilings. Pine kitchen cabinets, open to dining area. Cozy family room with wood burning stove. Surroundedd by decking on both levels, incuding hot tub. Towering pines, sand beach and stunning view of shelter bay. 2ND Cottage open concept with cathedral ceiligs, wood floors, fireplace and large expanse of updated windows with shower and laundrey. Views of southwest bay. ALL Buildings have metal roofs. HYDRO 200 AMP AND 160 AMP. Each cottage has a separate chemical toilet .

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

    AI highlights by Zara
    • Pine kitchen cabinets, open to dining area.
    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 8, 2026ListedCurrentFor sale$475,000 —X13537530This 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
      Baseboard
      Air conditioning
      Other
      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.

    📍 388/342 CASTOR ISLAND N
    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
    $2,334
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $186
    0.47% mill rate · ON
    The market

    How this home sits in the Thunder Bay Remote Area market

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

    The Thunder Bay Remote Area market right now

    Average sold price, days on market, and closed-transaction count for Thunder Bay Remote Area — sourced from MLS®.

    • Avg sold price
      $274,958
      Last 30 days
    • Median sold price
      $237,500
      Middle of the market
    • Days on market
      20 d
      Avg from list to close
    • Closed last 30d
      12
      MLS® transactions
    Full Thunder Bay Remote Area market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 388/342 CASTOR ISLAND N — 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 388/342 CASTOR ISLAND N 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 388/342 CASTOR ISLAND N listed for?

      388/342 CASTOR ISLAND N is listed at $475,000 on the MLS® (listing X13537530). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 388/342 CASTOR ISLAND N 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.

    • 4 beds
    • 0
    • Detached
    Asking
    $475,000
    MLS® X13537530
    Chat Zara
  1. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $324,450
    $298,494Confidence range$350,406
    Asking vs estimate
    ↑↑well-above
    +$150,550
    (+46.4%)
    Asking is well above
    Run the affordability numbers

    Based on the city's average sold price, adjusted for 4 bedrooms (no sqft on file).

    Market analytics

    Homes like this in Thunder Bay Remote Area sell in about 20 days — this one has been listed 13 days.

    Avg sold price
    $274,958
    Median sold
    $237,500
    Avg days on market
    20
    Recently sold
    12
    See comparable sales
    Surroundedd by decking on both levels, incuding hot tub.
  2. Towering pines, sand beach and stunning view of shelter bay. 2ND Cottage open concept with cathedral ceiligs, wood floors, fireplace and large expanse of updated windows with shower and laundrey.
  3. Views of southwest bay.
  4. Ask Zara a follow-up
    Other
    Sewer
    Other
  5. Parking & garage

    2
    Garage
    None
    Driveway
    Other
  6. Interior

    4
    Basement
    Other
    Family room
    Y
    Kitchens
    1
    Total rooms
    7
  7. Exterior & construction

    5
    Exterior
    Wood
    Roof
    Metal
    Foundation
    Post & Pad
    Waterfront
    Y
    Pool
    None
  8. Listing & possession

    3
    Occupancy
    IMMEDIATE
    Property style
    2-Storey
    Property class
    Detached
  9. Room-by-room · 8 rooms

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

    Room dimensions

    Main level

    3 rooms
    • Living Room
      13.4 × 21.4 ft
    • Bedroom 3
      7.3 × 11.8 ft
    • Bedroom 4
      7.3 × 11.8 ft

    Second level

    5 rooms
    • Primary Bedroom
      13.4 × 8.9 ft
    • Kitchen
      8.1 × 8.1 ft
    • Bedroom 2
      7.0 × 13.4 ft
    • Den
      7.6 × 13.4 ft
    • Dining Room
    Combined estimate
    $2,520
    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
    $2,334
    /mo
    based on the purchase price of $475,000
    $95,000 cash
    $380,000 financed
    $320,060 total interest
    Monthly payment$2,334/ month
    Principal54%$380,000
    Interest46%$320,060

    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 Thunder Bay Remote Area

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

    • 14 Starnes Lake
      Sold
      Sign in for price
      14 Starnes Lake
      Detached
    • 7573 Dog Lake Road
      Sold
      Sign in for price
      7573 Dog Lake Road
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    388/342 CASTOR ISLAND NThis home4 / 0—$475,000ask———
    14 Starnes Lake3 / 0——
    7573 Dog Lake Road3 / 1——
    Sold prices are hidden under TRREB rules. Sign in to reveal them.

    More detacheds in Thunder Bay Remote Area

    Active listings within ±20% of this asking price.

    • PCL 15643 DeCourcey
      $499,900
      PCL 15643 DeCourcey
      Detached 4
    • 0 CRANBERRY
      $434,900
      0 CRANBERRY
      Detached 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.

  10. One team, no handoffs

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

  11. Showings on YOUR schedule

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

  12. Mortgage that closes

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

  13. Public listing courtesy of ROYAL LEPAGE LANNON REALTY · displayed on Summitly per MLS® data-share rules

    388/342 CASTOR ISLAND N is a 4-bedroom. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  14. When was 388/342 CASTOR ISLAND N built?

    The year built for 388/342 CASTOR ISLAND N isn't published in this MLS® feed — ask a Summitly realtor for the construction year from the seller's disclosure.

  15. What is the property tax for 388/342 CASTOR ISLAND N?

    The 'Property tax' tab in the History section shows the most recent annual tax for 388/342 CASTOR ISLAND N plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  16. How much would the monthly mortgage be on 388/342 CASTOR ISLAND N?

    The affordability calculator on this page shows an estimated monthly mortgage for $475,000 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  17. Has 388/342 CASTOR ISLAND N been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 388/342 CASTOR ISLAND N with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  18. What neighbourhood is 388/342 CASTOR ISLAND N in?

    388/342 CASTOR ISLAND N is in Thunder Bay Remote Area, Thunder Bay Remote Area. The 'Neighbourhood' section below links to the live Thunder Bay Remote Area real estate hub with average sold price, days on market, and current inventory.

  19. Is Thunder Bay Remote Area a good place to live?

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