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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 9 days

    4558 County 10 Road

    Rural Port Hope·Port Hope, ON·L1A 3V5·Near County Rd 10 and Highway 2

    • 4 beds
    Port Hope real estate›X13565016
    • 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

    Historic Elegance meets country Grandeur in Port Hope. Welcome to the iconic Durham House, a meticulously preserved historic treasure dating back to 1820 and crafted by the renowned Massey Family. Constructed with rare and prestigious triple-brick; an extraordinary luxury at the time reserved only for the wealthiest of homeowners, this 5,300 sq ft residence stands as a testament to enduring craftsmanship.Nestled amid mature trees on a sprawling, storybook setting of 18 acres, this estate offers a rare opportunity to own a piece of Canadian heritage with incredible lifestyle or venue potential. Step inside to discover elegant, stately principal rooms infused with the grace of a bygone era. Rich period details, soaring ceilings, and timeless charm echo through the living room, formal dining room, and family room. The expansive kitchen is a chef's dream, boasting an oversized island with a comfortable sitting and eating area. With 4 generous bedrooms, the home also offers the exciting potential to create a luxurious new principal suite with a spa bathroom. The sunroom, flooded with natural light, offers breathtaking views of the formal gardens and oversized pool, invoking the glamour of Gatsby-era garden parties. Beyond the main residence, a reclaimed barn has been thoughtfully transformed into separate living quarters-ideal as an independent guest house, creative studio, rental opportunity, or a sophisticated catering and staging hub for private events. Outdoors, expansive sweeping lawns with abundant space for guest parking or marquee tents descend to a serene 7-acre river-fed pond, complete with a dock and boathouse. Whether you are seeking an iconic family estate, a countryside retreat, or a premier event and hospitality venue, this one-of-a-kind property won't disappoint. Don't miss your chance to become this unique property's next custodian.

    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 14, 2026ListedCurrentFor sale$3,975,000 —X13565016This 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

      4
      Heating
      Heat Pump
      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.

    📍 4558 County 10 Road
    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
    $19,528
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $793
    0.24% mill rate · ON
    The market

    How this home sits in the Port Hope market

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

    The Port Hope market right now

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

    • Avg sold price
      $731,922
      Last 30 days
    • Median sold price
      $710,000
      Middle of the market
    • Days on market
      37 d
      Avg from list to close
    • Closed last 30d
      69
      MLS® transactions
    Full Port Hope market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 4558 County 10 Road — 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 4558 County 10 Road 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 4558 County 10 Road listed for?

      4558 County 10 Road is listed at $3,975,000 on the MLS® (listing X13565016). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 4558 County 10 Road 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. 3500-5000 sqft
  3. Detached
  4. Asking
    $3,975,000
    $0 / sqft · MLS® X13565016
    Chat Zara
  5. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $863,668
    $794,575Confidence range$932,761
    Asking vs estimate
    ↑↑well-above
    +$3,111,332
    (+360.2%)
    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 Port Hope sell in about 37 days — this one has been listed 9 days.

    Avg sold price
    $731,922
    Median sold
    $710,000
    Avg days on market
    37
    Recently sold
    69
    See comparable sales
    AI highlights by Zara
    • The expansive kitchen is a chef's dream, boasting an oversized island with a comfortable sitting and eating area.
    • With 4 generous bedrooms, the home also offers the exciting potential to create a luxurious new principal suite with a spa bathroom.
    • The sunroom, flooded with natural light, offers breathtaking views of the formal gardens and oversized pool, invoking the glamour of Gatsby-era garden parties.
    • Outdoors, expansive sweeping lawns with abundant space for guest parking or marquee tents descend to a serene 7-acre river-fed pond, complete with a dock and boathouse.
    Ask Zara a follow-up
    Septic
  6. Parking & garage

    4
    Garage
    Detached
    Garage spaces
    3
    Parking spaces
    7
    Driveway
    Private
  7. Interior

    4
    Basement
    Partially Finished
    Family room
    Y
    Kitchens
    1
    Total rooms
    8
  8. Exterior & construction

    4
    Exterior
    Brick
    Roof
    Asphalt Shingle
    Foundation
    Stone
    Pool
    Inground
  9. Listing & possession

    3
    Occupancy
    Flexible
    Property style
    2-Storey
    Property class
    Detached
  10. Combined estimate
    $20,321
    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
    $19,528
    /mo
    based on the purchase price of $3,975,000
    $795,000 cash
    $3,180,000 financed
    $2,678,395 total interest
    Monthly payment$19,528/ month
    Principal54%$3,180,000
    Interest46%$2,678,395

    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 Port Hope

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

    • 213 Strachan Street
      Sold
      Sign in for price
      213 Strachan Street
      Detached
    • 29 Ellen Street
      Sold
      Sign in for price
      29 Ellen Street
      Detached
    • 3915 Larose Crescent
      Sold
      Sign in for price
      3915 Larose Crescent
      Detached
    • 11 Clovelly Street
      Sold
      Sign in for price
      11 Clovelly Street
      Detached
    • 9770 Lakeview Lane
      Sold
      Sign in for price
      9770 Lakeview Lane
      Detached
    • 41 Burnham Boulevard
      Sold
      Sign in for price
      41 Burnham Boulevard
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    4558 County 10 RoadThis home4 / 435,005,000$3,975,000ask———
    213 Strachan Street4 / 42,500—
    29 Ellen Street3 / 21,100—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.
    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 ROYAL LEPAGE/J & D DIVISION · displayed on Summitly per MLS® data-share rules

    4558 County 10 Road is a 4-bedroom, 4-bath, 3500-5000 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  15. When was 4558 County 10 Road built?

    The year built for 4558 County 10 Road 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 4558 County 10 Road?

    The 'Property tax' tab in the History section shows the most recent annual tax for 4558 County 10 Road plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  17. How much would the monthly mortgage be on 4558 County 10 Road?

    The affordability calculator on this page shows an estimated monthly mortgage for $3,975,000 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  18. Has 4558 County 10 Road been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 4558 County 10 Road with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  19. What neighbourhood is 4558 County 10 Road in?

    4558 County 10 Road is in Rural Port Hope, Port Hope. The 'Neighbourhood' section below links to the live Port Hope real estate hub with average sold price, days on market, and current inventory.

  20. Is Port Hope a good place to live?

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

  21. 3915 Larose Crescent
    3 / 3
    1,500
    —
    11 Clovelly Street3 / 21,100—
    9770 Lakeview Lane3 / 21,500—
    41 Burnham Boulevard3 / 21,100—