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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 153 days

    Unit 310 — 150 Mill Street

    Carleton Place·Carleton Place, ON·K7C 1T4·Near Princess and Mill

    • 2 beds
    Carleton Place real estate›X12719190
    • 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

    Discover a truly unique 2-bedroom apartment in a beautifully restored historic mill on McArthur Island, right in the heart of Carleton Place. Offering approximately 880 sq ft, this one-of-a-kind space blends century character with modern comfort. Exposed brick, original hardwood floors, and soaring ceilings highlight the building's heritage, while large windows bring in abundant natural light and offer a partial view of the Mississippi River.The open living area feels warm and inviting, with a layout that maximizes functional living and flexible furniture arrangements. Two well-sized bedrooms provide comfort and privacy - ideal for working from home, sharing, or creating a guest space. Step outside and enjoy the best of Carleton Place on foot: Bridge Street's shops, cafés, and restaurants, along with scenic riverfront trails and pathways, are all just a short walk away. This is a rare opportunity for those who appreciate history, architecture, and a walkable small-town lifestyle in a sought-after location.Bonus: free surface parking for the first year.

    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
    Jan 21, 2026ListedCurrentFor sale$2,950 —X12719190This 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
      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.

    📍 Unit 310 — 150 Mill Street
    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
    $14
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $2
    0.66% mill rate · ON
    The market

    How this home sits in the Carleton Place market

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

    The Carleton Place market right now

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

    • Avg sold price
      $659,236
      Last 30 days
    • Median sold price
      $650,000
      Middle of the market
    • Days on market
      40 d
      Avg from list to close
    • Closed last 30d
      111
      MLS® transactions
    Full Carleton Place market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into Unit 310 — 150 Mill 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 Unit 310 — 150 Mill 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 Unit 310 — 150 Mill Street listed for?

      Unit 310 — 150 Mill Street is listed at $2,950 on the MLS® (listing X12719190). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does Unit 310 — 150 Mill 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. 1 bath
  2. 700-1100 sqft
  3. Multiplex
  4. Asking
    $2,950
    $0 / sqft · MLS® X12719190
    Chat Zara
  5. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $481,242
    $442,743Confidence range$519,742
    Asking vs estimate
    ↓below
    −$478,292
    (-99.4%)
    Asking is below estimate
    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 Carleton Place sell in about 40 days — this one has been listed 153 days.

    Avg sold price
    $659,236
    Median sold
    $650,000
    Avg days on market
    40
    Recently sold
    111
    See comparable sales
    Offering approximately 880 sq ft, this one-of-a-kind space blends century character with modern comfort.
  6. Two well-sized bedrooms provide comfort and privacy - ideal for working from home, sharing, or creating a guest space.
  7. This is a rare opportunity for those who appreciate history, architecture, and a walkable small-town lifestyle in a sought-after location.Bonus: free surface parking for the first year.
  8. Ask Zara a follow-up
    Sewer
  9. Parking & garage

    3
    Garage
    None
    Parking spaces
    1
    Driveway
    1
  10. Interior

    5
    Basement
    None
    Family room
    N
    Kitchens
    1
    Total rooms
    4
    Furnished
    Unfurnished
  11. Exterior & construction

    5
    Exterior
    Stone, Brick
    Roof
    Asphalt Shingle
    Foundation
    Stone
    Waterfront
    Y
    Pool
    None
  12. Listing & possession

    3
    Possession
    2026-05-01T00:00:00.000-00:00
    Property style
    Apartment
    Property class
    Multiplex
  13. Combined estimate
    $16
    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
    $14
    /mo
    based on the purchase price of $2,950
    $590 cash
    $2,360 financed
    $1,988 total interest
    Monthly payment$14/ month
    Principal54%$2,360
    Interest46%$1,988

    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.

    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 REAL BROKER ONTARIO LTD. · displayed on Summitly per MLS® data-share rules

    Unit 310 — 150 Mill Street is a 2-bedroom, 1-bath, 700-1100 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  18. When was Unit 310 — 150 Mill Street built?

    The year built for Unit 310 — 150 Mill Street 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 Unit 310 — 150 Mill Street?

    The 'Property tax' tab in the History section shows the most recent annual tax for Unit 310 — 150 Mill Street plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  20. How much would the monthly mortgage be on Unit 310 — 150 Mill Street?

    The affordability calculator on this page shows an estimated monthly mortgage for $2,950 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  21. Has Unit 310 — 150 Mill Street been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of Unit 310 — 150 Mill Street with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  22. What neighbourhood is Unit 310 — 150 Mill Street in?

    Unit 310 — 150 Mill Street is in Carleton Place, Carleton Place. The 'Neighbourhood' section below links to the live Carleton Place real estate hub with average sold price, days on market, and current inventory.

  23. Is Carleton Place a good place to live?

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