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310-3100 Steeles Ave W, Vaughan, ON, L4K 3R1
1-333-345-6868info@summitly.ca

©2026 Summitly. All rights reserved. Coldwell Banker Summit Realty, Brokerage.

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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 116 daysPrice drop · $10,900 off (-1.2%)

    234 Antrim Street

    Town Ward 3·Peterborough, ON·K9H 3G4·Near Aylmer & Antrim

    • 6 beds
    Peterborough real estate›X12258677
    • 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

    This beautifully maintained triplex sits on a massive corner lot in a prime city location, offering a unique opportunity for investors, multi-family buyers, or owner-occupiers. With recent renovations throughout and the potential to build an additional dwelling, as this is an ideal ADU residential lot size (buyer to verify with city), this property combines immediate income with long-term upside. Each of the three spacious 2-bedroom units one with a den has been thoroughly upgraded. Kitchens and bathrooms feature new vanities, showers, faucets, tile, backsplashes, and updated appliances including stoves, fridges, and microwaves. Apartment 3 has just undergone a full renovation with a new bath, new private deck, screen door, brand-new fridge, newer stove and laundry, and all-new luxury carpeting. Apartments 1 and 2 were renovated within the past few years and offer hardwood floors, updated bathrooms, and modern finishes. Each unit has been freshly painted, with new blinds, curtains, ceiling fans, and light fixtures. The building has been extensively upgraded with a new roof, wiring, plumbing, sewer line, and well-maintained high-efficiency gas furnace. Each unit has separate entrances, meters, decks, and its own hot water tank. A large covered wrap-around veranda and beautiful spiral staircase add to the property's character. The fenced yard provides privacy and features parking for six vehicles, a large storage building, and bonus furnishings included. This property has incredible rental potential (average monthly rent for a 2-bedroom unit is over $2,000 in Peterborough); set your own rents. Located close to shopping, dining, public transit, and all amenities, this is a rare opportunity to own a turn-key, income-generating property with future development potential.

    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
    Jun 18, 2026Price reducedCurrentReduced$869,000−$10,900 (1.2%)X12258677This page
    Dec 10, 2025Previously listedPc$819,000 —X12616082View
    Oct 28, 2025Previously listedTer$859,900 —X12486228View
    Jul 3, 2025ListedCurrentFor sale$879,900 —X12258677This 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
      Forced Air
      Air conditioning
      Window Unit(s)
      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.

    📍 234 Antrim Street
    What's nearby

    Points of interest classified by the MLS® feed.

    • Arts Centre
    • Hospital
    • Library
    • Public Transit
    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
    $4,269
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $421
    0.58% mill rate · ON
    The market

    How this home sits in the Peterborough market

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

    The Peterborough market right now

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

    • Avg sold price
      $580,705
      Last 30 days
    • Median sold price
      $550,000
      Middle of the market
    • Days on market
      37 d
      Avg from list to close
    • Closed last 30d
      311
      MLS® transactions
    Full Peterborough market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 234 Antrim 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 234 Antrim 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 234 Antrim Street listed for?

      234 Antrim Street is listed at $869,000 on the MLS® (listing X12258677). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 234 Antrim 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. 2000-2500 sqft
  3. Triplex
  4. Built 100+
  5. < .50 ac lot
  6. Asking
    $869,000
    $0 / sqft · MLS® X12258677
    Chat Zara
  7. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $894,286
    $822,743Confidence range$965,829
    Asking vs estimate
    ≈in-line
    −$25,286
    (-2.8%)
    Asking is in line
    Run the affordability numbers

    Based on the city's average sold price, adjusted for 6 bedrooms (no sqft on file).

    Market analytics

    Homes like this in Peterborough sell in about 37 days — this one has been listed 116 days.

    Avg sold price
    $580,705
    Median sold
    $550,000
    Avg days on market
    37
    Recently sold
    311
    See comparable sales
    AI highlights by Zara
    • Each of the three spacious 2-bedroom units one with a den has been thoroughly upgraded.
    • Kitchens and bathrooms feature new vanities, showers, faucets, tile, backsplashes, and updated appliances including stoves, fridges, and microwaves.
    • Apartments 1 and 2 were renovated within the past few years and offer hardwood floors, updated bathrooms, and modern finishes.
    • The fenced yard provides privacy and features parking for six vehicles, a large storage building, and bonus furnishings included.
    Ask Zara a follow-up
    Sewer
  8. Parking & garage

    3
    Garage
    None
    Parking spaces
    8
    Driveway
    Available
  9. Interior

    5
    Basement
    Unfinished, Crawl Space
    Family room
    N
    Kitchens
    3
    Total rooms
    16
    Laundry level
    Main Level
  10. Exterior & construction

    5
    Exterior
    Brick
    Roof
    Asphalt Shingle
    Foundation
    Stone
    View
    City
    Pool
    None
  11. Lot & land

    2
    Year built
    100+
    Zoning
    R3
  12. Listing & possession

    3
    Occupancy
    TBD
    Property style
    2-Storey
    Property class
    Triplex
  13. Room-by-room · 12 rooms

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

    Room dimensions

    Main level

    7 rooms
    • Bathroom
      4 Pc Bath
      5.5 × 6.9 ft
    • Living Room
      9.7 × 11.8 ft
    • Kitchen
      9.8 × 13.0 ft
    • Living Room
      15.7 × 17.2 ft
    • Bedroom
      13.2 × 13.9 ft
    • Bathroom
      4 Pc Bath
      5.5 × 6.9 ft
    • Primary Bedroom
      13.9 × 13.1 ft

    Second level

    5 rooms
    • Bedroom
      9.7 × 13.0 ft
    • Kitchen
      13.1 × 8.2 ft
    • Bathroom
      4 Pc Bath
      8.1 × 10.1 ft
    • Primary Bedroom
      15.7 × 13.9 ft
    • Bedroom
      12.5 × 11.8 ft
  14. River/Stream
  15. School Bus Route
  16. Combined estimate
    $4,690
    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
    $4,269
    /mo
    based on the purchase price of $869,000
    $173,800 cash
    $695,200 financed
    $585,541 total interest
    Monthly payment$4,269/ month
    Principal54%$695,200
    Interest46%$585,541

    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 triplexs that just sold in Peterborough

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

    • 649 Charlotte Street
      Sold
      Sign in for price
      649 Charlotte Street
      Triplex
    • 833 Crawford Drive
      Sold
      Sign in for price
      833 Crawford Drive
      Triplex
    • 490 Stewart Street
      Sold
      Sign in for price
      490 Stewart Street
      Triplex
    • 791 Stocker Road
      Sold
      Sign in for price
      791 Stocker Road
      Triplex
    • 650 Rogers Street
      Sold
      Sign in for price
      650 Rogers Street
      Triplex
    • 281-285 Townsend Street
      Sold
      Sign in for price
      281-285 Townsend Street
      Triplex
    AddressBd / BaSqftSold$/sqft% of askSold
    234 Antrim StreetThis home6 / 320,002,500$869,000ask———
    649 Charlotte Street5 / 3700—
    833 Crawford Drive6 / 32,000—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.

    More triplexs in Peterborough

    Active listings within ±20% of this asking price.

    • 813 Water Street
      $874,900
      813 Water Street
      Triplex 5 4
    • 375 Downie Street
      $799,900
      375 Downie Street
      Triplex 5 3
    • 198 Aylmer Street
      $819,900
      198 Aylmer Street
      Triplex 6 3
    • 234 Antrim Street
      $819,000
      234 Antrim Street
      Triplex 6 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.

  17. One team, no handoffs

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

  18. Showings on YOUR schedule

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

  19. Mortgage that closes

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

  20. Public listing courtesy of CENTURY 21 UNITED REALTY INC. · displayed on Summitly per MLS® data-share rules

    234 Antrim Street is a 6-bedroom, 3-bath, 2000-2500 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  21. When was 234 Antrim Street built?

    234 Antrim Street was built in 100+. Construction style, foundation, roof material, and EnerGuide rating (when published) are in the 'Features' section above.

  22. What is the property tax for 234 Antrim Street?

    The 'Property tax' tab in the History section shows the most recent annual tax for 234 Antrim Street plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  23. How much would the monthly mortgage be on 234 Antrim Street?

    The affordability calculator on this page shows an estimated monthly mortgage for $869,000 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  24. Has 234 Antrim Street been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 234 Antrim Street with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  25. What neighbourhood is 234 Antrim Street in?

    234 Antrim Street is in Town Ward 3, Peterborough. The 'Neighbourhood' section below links to the live Peterborough real estate hub with average sold price, days on market, and current inventory.

  26. Is Peterborough a good place to live?

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

  27. 490 Stewart Street
    8 / 3
    —
    —
    791 Stocker Road6 / 32,500—
    650 Rogers Street5 / 32,000—
    281-285 Townsend Street9 / 3——