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310-3100 Steeles Ave W, Vaughan, ON, L4K 3R1
1-333-345-6868info@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 41 days

    21 Union Street

    Rural Mapleton·Mapleton, ON·N0G 1P0·Near High St./Smith Dr

    • 3 beds
    Mapleton real estate›X12916330
    • 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
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      Time TBD
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      Date TBD
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    • Open house
      Date TBD
      Time TBD
    Overview

    What this listing tells us

    Property description

    An increasing number of people are being drawn to the quaint Village of Drayton. Home to the PMD Arena, agricultural fairgrounds, parks, sports fields, Mapleton Health Centre, and Drayton Festival Theatre, this community combines the allure of quiet country living with a short drive to Conestogo Lake, K-W, Elmira, Guelph, & Fergus. Make your next address 21 Union St., a spacious WALK-OUT BUNGALOW with 2nd kitchen, +1 bedroom, common space, and newer full bath with raised toilet and extra-long/deep jetted tub on the lowest level-ideal for in-law suite and multi-generational living. Primary kitchen was upgraded in 2018, and new vinyl flooring throughout the main floor was added then.Classic cabinetry in the French-provincial style, plus a custom range hood, elegant tile backsplash, modern appliances and plentiful counters makes this kitchen a functional and enjoyable space. The dinette boasts large windows for natural light, and flows seamlessly to the kitchen. A gas fireplace insert, added approx. 2018, conveys a warm, cozy atmosphere in the living room. A dining room, separated by pocket doors, makes entertaining a joy. Plus, there is a bright 13'x10' three-season sunroom at the back of the home! Accessibility features include extra-wide doors on 2 main bedrooms, and 3-piece ensuite bath with walk-in shower, for those with mobility issues or to age-in-place. Glass-paned pocket doors separate the dinette area from a third bedroom, ideal as a nursery, den or home office. Main floor laundry makes chores a breeze. Lower level has a large storage/workshop/utility area with second walk-out to yard. Large garage plus handy double wide parking in the driveway. Big yard is fully fenced and perfect for kids or pets. Recent updates include: furnace, AC and air exchanger (2021) serviced annually; eavestroughs and downspouts; new downstairs door; 2 raised toilets; new garage door; rebuilt driveway retaining wall. Public transit is available through a service called Ride well.

    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
    Mar 24, 2026ListedCurrentFor sale$750,000 —X12916330This 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
      Forced Air
      Air conditioning
      Central Air
      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.

    📍 21 Union Street
    What's nearby

    Points of interest classified by the MLS® feed.

    • Rec./Commun.Centre
    • School
    • Fenced Yard
    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
    $3,685
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $400
    0.64% mill rate · ON
    The market

    How this home sits in the Mapleton market

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

    The Mapleton market right now

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

    • Avg sold price
      $1,306,033
      Last 30 days
    • Median sold price
      $722,500
      Middle of the market
    • Days on market
      52 d
      Avg from list to close
    • Closed last 30d
      12
      MLS® transactions
    Full Mapleton market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 21 Union 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 21 Union 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 21 Union Street listed for?

      21 Union Street is listed at $750,000 on the MLS® (listing X12916330). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 21 Union 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. 1500-2000 sqft
  3. Detached
  4. Built 31-50
  5. < .50 ac lot
  6. Asking
    $750,000
    $0 / sqft · MLS® X12916330
    Chat Zara
  7. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $1,306,033
    $1,201,550Confidence range$1,410,516
    Asking vs estimate
    ↓below
    −$556,033
    (-42.6%)
    Asking is below estimate
    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 Mapleton sell in about 52 days — this one has been listed 41 days.

    Avg sold price
    $1,306,033
    Median sold
    $722,500
    Avg days on market
    52
    Recently sold
    12
    See comparable sales
    AI highlights by Zara
    • Accessibility features include extra-wide doors on 2 main bedrooms, and 3-piece ensuite bath with walk-in shower, for those with mobility issues or to age-in-place.
    • Lower level has a large storage/workshop/utility area with second walk-out to yard.
    • Large garage plus handy double wide parking in the driveway.
    • Recent updates include: furnace, AC and air exchanger (2021) serviced annually; eavestroughs and downspouts; new downstairs door; 2 raised toilets; new garage door; rebuilt driveway retaining wall.
    Ask Zara a follow-up
    Municipal
    Sewer
    Sewer
  8. Parking & garage

    4
    Garage
    Attached
    Garage spaces
    2
    Parking spaces
    6
    Driveway
    Private Double
  9. Interior

    5
    Basement
    Finished with Walk-Out, Full, Separate Entrance
    Family room
    Y
    Kitchens
    1
    Total rooms
    9
    Laundry level
    Main Level
  10. Exterior & construction

    4
    Exterior
    Vinyl Siding, Brick
    Roof
    Shingles
    Foundation
    Concrete
    Pool
    None
  11. Lot & land

    2
    Year built
    31-50
    Zoning
    R1C
  12. Listing & possession

    4
    Possession
    2026-08-26T00:00:00.000-00:00
    Occupancy
    last week of August at the latest, preferred.
    Property style
    Bungalow
    Property class
    Detached
  13. Room-by-room · 13 rooms

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

    Room dimensions

    Main level

    9 rooms
    • Bathroom
      4 Pc Bath
      7.7 × 6.6 ft
    • Bedroom 2
      13.7 × 11.3 ft
    • Bedroom
      10.5 × 9.9 ft
    • Breakfast
      10.2 × 10.1 ft
    • Kitchen
      11.1 × 10.1 ft
    • Bathroom
      3 Pc Ensuite
      7.8 × 5.7 ft
    • Living Room
      9.3 × 9.1 ft
    • Bedroom 3
      12.2 × 11.2 ft
    • Den
      9.5 × 9.3 ft

    Lower level

    4 rooms
    • Recreation
      14.8 × 14.1 ft
    • Bathroom
      4 Pc Bath
      9.8 × 7.4 ft
    • Bedroom 4
      16.0 × 14.8 ft
    • Kitchen
      14.1 × 13.9 ft
    Combined estimate
    $4,085
    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
    $3,685
    /mo
    based on the purchase price of $750,000
    $150,000 cash
    $600,000 financed
    $505,357 total interest
    Monthly payment$3,685/ month
    Principal54%$600,000
    Interest46%$505,357

    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 Mapleton

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

    • 89 Andrews Drive
      Sold
      Sign in for price
      89 Andrews Drive
      Detached
    • 8542 Concession 12
      Sold
      Sign in for price
      8542 Concession 12
      Detached
    • Conestogo Lake  100 Road
      Sold
      Sign in for price
      Conestogo Lake 100 Road
      Detached
    • 19 SPRING Street
      Sold
      Sign in for price
      19 SPRING Street
      Detached
    • 7315 Siderd 15
      Sold
      Sign in for price
      7315 Siderd 15
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    21 Union StreetThis home3 / 315,002,000$750,000ask———
    89 Andrews Drive2 / 31,500—
    8542 Concession 123 / 12,000—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.

    More detacheds in Mapleton

    Active listings within ±20% of this asking price.

    • Lot 462 Road 4 North
      $750,000
      Lot 462 Road 4 North
      Detached 2 2
    • 7281 Wellington Rd 12 Road
      $899,900
      7281 Wellington Rd 12 Road
      Detached 3 2
    • 20 Bonniewood Drive
      $859,000
      20 Bonniewood Drive
      Detached 3 3
    • 28 Peel Street
      $698,000
      28 Peel Street
      Detached 2 1
    • 11 Green Street
      $754,900
      11 Green Street
      Detached 3 3
    • 56 Edward Street
      $775,000
      56 Edward Street
      Detached 4 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.

  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 RE/MAX Solid Gold Realty (II) Ltd · displayed on Summitly per MLS® data-share rules

    21 Union Street is a 3-bedroom, 3-bath, 1500-2000 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  18. When was 21 Union Street built?

    21 Union Street was built in 31-50. Construction style, foundation, roof material, and EnerGuide rating (when published) are in the 'Features' section above.

  19. What is the property tax for 21 Union Street?

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

  20. How much would the monthly mortgage be on 21 Union Street?

    The affordability calculator on this page shows an estimated monthly mortgage for $750,000 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  21. Has 21 Union Street been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 21 Union 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 21 Union Street in?

    21 Union Street is in Rural Mapleton, Mapleton. The 'Neighbourhood' section below links to the live Mapleton real estate hub with average sold price, days on market, and current inventory.

  23. Is Mapleton a good place to live?

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

  24. Conestogo Lake 100 Road
    4 / 1
    700
    —
    19 SPRING Street3 / 21,100—
    7315 Siderd 153 / 21,100—