
14 Duncan Road
Markham (Cornell), ON L6B 0T4
- 5Bedrooms
- 5Bathrooms
- 2Garage
- 2000–2500Sq Ft
- $6,667Tax
- 29×102 ftLot Size
- Free EstimateSee Free Estimate Report

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About 14 Duncan Road, Markham, Cornell
Summarized Description
- Detached home with income-generating coach house.
- Approximately 3,000 sqft of living space.
- Upgraded kitchen with quartz countertops.
- 5 spacious bedrooms and 5 bathrooms.
- Professionally landscaped stone patio.
- Parking for up to 6 vehicles.
- Located near top-ranking schools and parks.
- Convenient access to Highway 407.
Exceptional Detached Home with Income-Generating Coach House in Prestigious Cornell, Markham! A rare opportunity to own a beautifully upgraded family home with a fully self-contained coach house, offering exceptional versatility and income potential. Situated on a premium lot with parking for up to 6 vehicles (double garage + 4 driveway), this property is truly a standout in the community. Boasting approx 3,000 sqft (2,495 sqft main house + approx 500 sqft coach house) of thoughtfully designed living space, the main residence features 9-ft ceilings on the main floor, a bright open-concept layout, and elegant finishes throughout. The spacious living and dining areas are enhanced with pot lights and a stylish 3-way fireplace, creating a warm yet modern ambiance. The upgraded kitchen is equipped with quartz countertops, stainless steel appliances, and a walk-out to a professionally landscaped stone patio-perfect for entertaining or relaxing outdoors. The home offers 5 generously sized bedrooms and 5 bathrooms, ideal for growing families. A major highlight is the fully self-contained coach house with a private entrance, complete with its own kitchen, bathroom, laundry, and independent HVAC system-perfect for extended family, guests, or rental income. Ideally located just minutes to top-ranking schools, parks, scenic trails, Markham Stouffville Hospital, Cornell Community Centre, Mount Joy GO Station, and Highway 407, offering both convenience and a vibrant lifestyle.
Key Facts & Features
Property Costs
- Annual Property Tax Amount
- $6,667
- Land Transfer Tax Fee
- $26,835
Rental Items
- Rental Equipment
- 2 HWT
- Basement Type
- Full
Interior Features
- Interior Extras
- Countertop Range, In-Law Suite
- Fireplace/Stove
- Yes
- Elevator
- No
Exterior Features
- Pool
- None
Building
- Building Type
- Detached
- Building Style
- 3-Storey
Construction
- Exterior Finish
- Brick, Aluminum Siding
- Roof
- Asphalt Shingle
- Foundation Details
- Concrete
- Special Designation
- Unknown
Lot
- Lot Front
- 28.75 ft
- Lot Depth
- 101.84 ft
- Lot Shape
- Irregular
Inclusions
- Inclusions
- Fridge, Stove, Range Hood, Dishwasher, Washer And Dryer, All Existing Window Coverings, All Electrical Lights Fixtures.
Parking & Garages
- Garage Type
- Detached
- Garage Spaces
- 2
- Parking Spaces
- 4
- Total Garage And Parking Spaces
- 6
Heating & Cooling
- Heat Source
- Gas
- Heat Type
- Forced Air
- Air Conditioning
- Central Air
- Water
- Municipal
- Sewers
- Sewer
- Bedrooms
- 5
- Washrooms
- 5
- Kitchens
- 2
- Family / bonus room
- Yes
Room sizes
- Family Room—Main level, Open Concept, Pot Lights, Fireplace
- Dining Room—Main level, Combined w/Living, Gas Fireplace, Pot Lights
- Living Room—Main level, Combined w/Dining, Large Window, Pot Lights
- Kitchen—Main level, Granite Counters, Ceramic Floor, Backsplash
- Breakfast—Main level, Ceramic Floor, Walk-Out, Ceramic Floor
- Library—Second level, Large Window, Open Concept, Laminate
- Primary Bedroom—Second level, Ensuite Bath, Large Window, Broadloom
- Bedroom 2—Second level, Large Window, Broadloom, Closet
- Bedroom 3—Third level, Large Window, Broadloom, Closet
- Bedroom 4—Third level, Large Window, Broadloom, Closet
- Living Room—Upper level, Laminate, Large Window, Closet
- Bathroom—Upper level, Laminate, Large Window, 3 Pc Ensuite
Washrooms
- 2-piece, Main
- 3-piece, Second
- 4-piece, Second
- 3-piece, Second
- 3-piece, Third
- Municipality
- Markham
- Neighbourhood
- Cornell
- Main cross streets
- 9th Line & Bur Oak Ave
- Directions
- N/A
- MLS® number
- N12947706
- Data source
- Toronto Regional Real Estate Board
- Status change
- 2026-08-03
- Listed on
- 2026-04-01
- Days on market
- 124 days
- Possession type
- Flexible
- Co-op commission
- 2.5%
- Seller
- Listed by
- HOMELIFE LANDMARK REALTY INC.
Home Market Value
Current home valuation for 14 Duncan Road, Markham, Cornell, Markham, ON. Listed for $1,518,000
HOMEH Estimate
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Estimated Sales Range
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HOMEH Estimate for 14 Duncan Road, Markham, Cornell
Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.
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Mortgage Payment Calculator
Compare up to 4 down payment scenarios
20% required for homes $1.5M or more
$303,600
| Scenario 1 | Scenario 2 | Scenario 3 | Scenario 4 | |
|---|---|---|---|---|
−Down payment | % $ | % $ | % $ | % $ |
+CMHC insurance | $0 | $0 | $0 | $0 |
=Total mortgage | $1,214,400 | $1,138,500 | $1,062,600 | $986,700 |
Amortization | ||||
Mortgage rate | % | % | % | % |
| Payment frequency | ||||
=Mortgage payment | $5,929monthly | $5,559monthly | $5,188monthly | $4,818monthly |
Land Transfer Tax
$26,835
$26,835
Around this home
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