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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

©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 150 days

    Unit 9 — 21 Diana Avenue

    Brantford, ON··

    • 3 beds
    • 3 baths
    Brantford real estate›X11975066
    • 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

    Welcome to Unit 9 at 21 Diana Avenue, a charming townhome nestled in the highly desirable West Brant community. This move-in-ready home boasts modern finishes, including stainless steel appliances and a open concept main-floor layout. Offering 3 spacious bedrooms, 2.5 bathrooms, and an attached garage, it has everything you need for comfortable living. The bright and open layout is highlighted by beautiful floors and an abundance of natural light. The eat-in kitchen is perfect for meal prep, with an ample counter space and storage. Upstairs, the primary suite features a walk-in closet and ensuite bathroom, along with two additional well-sized bedrooms and a full guest bathroom. The unfinished basement, complete with in-unit laundry, offers great potential for customization to suit your needs. Located close to parks, schools, and all essential amenities, this home is ready to welcome you.

    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
    Sep 17, 2025SoldSold$500,000−$19,000 (3.7%)X12290736View
    Jul 17, 2025Previously listedSld$519,000 —X12290736View
    Feb 16, 2025ListedCurrentFor sale$579,000 —X11975066This 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
      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 9 — 21 Diana Avenue
    What's nearby

    Points of interest classified by the MLS® feed.

    • Hospital
    • Library
    • Park
    • Place Of Worship
    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
    $2,844
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $254
    0.53% mill rate · ON
    The market

    How this home sits in the Brantford market

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

    The Brantford market right now

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

    • Avg sold price
      $628,596
      Last 30 days
    • Median sold price
      $598,000
      Middle of the market
    • Days on market
      32 d
      Avg from list to close
    • Closed last 30d
      259
      MLS® transactions
    Full Brantford market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into Unit 9 — 21 Diana Avenue — 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 9 — 21 Diana Avenue 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 9 — 21 Diana Avenue listed for?

      Unit 9 — 21 Diana Avenue is listed at $579,000 on the MLS® (listing X11975066). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does Unit 9 — 21 Diana Avenue 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. 1100-1500 sqft
  2. Att/Row/Townhouse
  3. Asking
    $579,000
    $0 / sqft · MLS® X11975066
    Chat Zara
  4. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $628,596
    $578,308Confidence range$678,884
    Asking vs estimate
    ≈in-line
    −$49,596
    (-7.9%)
    Asking is in line
    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 Brantford sell in about 32 days — this one has been listed 150 days.

    Avg sold price
    $628,596
    Median sold
    $598,000
    Avg days on market
    32
    Recently sold
    259
    See comparable sales
    This move-in-ready home boasts modern finishes, including stainless steel appliances and a open concept main-floor layout.
  5. The eat-in kitchen is perfect for meal prep, with an ample counter space and storage.
  6. The unfinished basement, complete with in-unit laundry, offers great potential for customization to suit your needs.
  7. Located close to parks, schools, and all essential amenities, this home is ready to welcome you.
  8. Ask Zara a follow-up
    Sewer
  9. Parking & garage

    4
    Garage
    Built-In
    Garage spaces
    1
    Parking spaces
    2
    Driveway
    Private
  10. Interior

    4
    Basement
    Unfinished
    Family room
    N
    Kitchens
    1
    Total rooms
    9
  11. Exterior & construction

    4
    Exterior
    Brick, Vinyl Siding
    Roof
    Not Applicable
    Foundation
    Not Applicable
    Pool
    None
  12. Listing & possession

    3
    Occupancy
    Immediate
    Property style
    2-Storey
    Property class
    Att/Row/Townhouse
  13. Room-by-room · 9 rooms

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

    Room dimensions

    Ground level

    4 rooms
    • Breakfast
      laminate · open concept · w/o to patio
      8.4 × 7.4 ft
    • Living Room
      broadloom · open concept · combined w/dining
      19.8 × 9.6 ft
    • Bathroom
      2 pc bath · ceramic floor
      6.7 × 2.6 ft
    • laminate · open concept · double sink
      9.2 × 7.3 ft

    Second level

    5 rooms
    • Bathroom
      3 pc ensuite · ceramic floor
      11.8 × 5.7 ft
    • Bedroom 3
      broadloom · closet · window
      8.6 × 9.6 ft
    • Primary Bedroom
      3 pc ensuite · walk-in closet(s) · window
      16.0 × 11.0 ft
    • Bathroom
      4 pc bath · ceramic floor
      8.0 × 5.0 ft
    • Bedroom 2
      broadloom · closet · window
      8.1 × 12.4 ft
  14. Public Transit
  15. School
  16. Combined estimate
    $3,098
    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
    $2,844
    /mo
    based on the purchase price of $579,000
    $115,800 cash
    $463,200 financed
    $390,136 total interest
    Monthly payment$2,844/ month
    Principal54%$463,200
    Interest46%$390,136

    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.

    or send as guest
    Get pre-approved in minutes

    Know exactly what you can afford — a no-obligation pre-approval from Mortgage Squad.

    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 att/row/townhouses that just sold in Brantford

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

    • 29 Cole Crescent
      Sold
      Sign in for price
      29 Cole Crescent
      Att/Row/Townhouse
    • 3 Cooke Avenue
      Sold
      Sign in for price
      3 Cooke Avenue
      Att/Row/Townhouse
    • 43 Longboat Run
      Sold
      Sign in for price
      43 Longboat Run
      Att/Row/Townhouse
    • 14 June Callwood Way
      Sold
      Sign in for price
      14 June Callwood Way
      Att/Row/Townhouse
    • 73 June Callwood Way
      Sold
      Sign in for price
      73 June Callwood Way
      Att/Row/Townhouse
    • 24 Bee Crescent
      Sold
      Sign in for price
      24 Bee Crescent
      Att/Row/Townhouse
    AddressBd / BaSqftSold$/sqft% of askSold
    Unit 9 — 21 Diana AvenueThis home3 / 311,001,500$579,000ask———
    29 Cole Crescent3 / 31,100—
    3 Cooke Avenue3 / 41,100—
    Sold prices are hidden under TRREB rules. to reveal them.

    More att/row/townhouses in Brantford

    Active listings within ±20% of this asking price.

    • 585 Colborne Street
      $614,000
      585 Colborne Street
      Att/Row/Townhouse 3 3
    • 28 Bowery Road
      $665,000
      28 Bowery Road
      Att/Row/Townhouse 3 4
    • 520 Grey Street
      $589,990
      520 Grey Street
      Att/Row/Townhouse 3 3
    • 249 Gillespie Drive
      $600,000
      249 Gillespie Drive
      Att/Row/Townhouse 3 6
    • 33 Cole Crescent
      $549,900
      33 Cole Crescent
      Att/Row/Townhouse 3 3
    • 153 English Lane
      $529,400
      153 English Lane
      Att/Row/Townhouse 3 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 CITYSCAPE REAL ESTATE LTD. · displayed on Summitly per MLS® data-share rules

    Unit 9 — 21 Diana Avenue is a 3-bedroom, 3-bath, 1100-1500 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  21. When was Unit 9 — 21 Diana Avenue built?

    The year built for Unit 9 — 21 Diana Avenue isn't published in this MLS® feed — ask a Summitly realtor for the construction year from the seller's disclosure.

  22. What is the property tax for Unit 9 — 21 Diana Avenue?

    The 'Property tax' tab in the History section shows the most recent annual tax for Unit 9 — 21 Diana Avenue plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  23. How much would the monthly mortgage be on Unit 9 — 21 Diana Avenue?

    The affordability calculator on this page shows an estimated monthly mortgage for $579,000 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  24. Has Unit 9 — 21 Diana Avenue been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of Unit 9 — 21 Diana Avenue with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  25. What neighbourhood is Unit 9 — 21 Diana Avenue in?

    Unit 9 — 21 Diana Avenue is in Brantford, Brantford. The 'Neighbourhood' section below links to the live Brantford real estate hub with average sold price, days on market, and current inventory.

  26. Is Brantford a good place to live?

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

  27. 43 Longboat Run
    3 / 3
    1,500
    —
    14 June Callwood Way3 / 31,100—
    73 June Callwood Way3 / 31,500—
    24 Bee Crescent3 / 32,000—