43 Colchester Street

Cornell, Markham, L6B 1K4

$1,200,000

3+1 bedrooms
4 bathrooms
3 parking
1500-2000 sq ft

Listed today · MLS® N14104036

Open house

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About this home

What if your next home came with a little help paying the mortgage? Welcome to this charming detached home in Cornell, Markham, where comfort, versatility and income potential come together! A welcoming front porch leads into a bright and inviting interior featuring gleaming hardwood floors, a formal living and dining room, and a separate family room with a cozy fireplace. The spacious eat-in kitchen offers plenty of counter and storage space, with a walkout to the backyard deck-perfect for everyday living and entertaining. The main home features three spacious bedrooms and three bathrooms, along with a separate side entrance to the basement, offering exciting possibilities for additional living space or future income potential, subject to applicable approvals. But the real bonus? A self-contained coach house above the detached two-car garage! Complete with its own private entrance, one bedroom, a full bathroom, kitchen and laundry, this fully legal secondary suite is ideal for extended family, an in-law suite or a nanny-or an excellent opportunity to generate rental income. Step outside to enjoy a beautifully designed three-tier deck, interlocking patio, gas BBQ hookup and additional parking. Located in the heart of Cornell, you're close to parks, trails, schools, Markham Stouffville Hospital, Cornell Community Centre and Highway 407. Whether you're looking for a home that adapts to your family's needs or one with the potential to help offset your monthly expenses, this property offers a little something extra. A charming Cornell home with a hardworking bonus. Don't miss it!

Details

Type: Detached
Style: 2-Storey
Age: 16-30 years
Size: 1500-2000 sq ft
Lot: 30.04 × 104.99 ft
Basement: Unfinished, Separate Entrance
Garage: Detached
Kitchens: 2
Property tax: $5,427 (2026)
Neighbourhood: Cornell
Municipality: Markham
Price per sq ft: $686 (20% above detached houses in Cornell, $571)

Interior

Bedrooms: 3 above ground + 1 below
Bathrooms: 1 × 3-piece (second), 1 × 4-piece (second), 1 × 2-piece (in between), 1 × 4-piece (flat)
Kitchens: 2 (1 below ground)
Rooms: 8 above ground + 2 below
Family room or den: Yes
Fireplace: Natural Gas, Family Room
Features: Auto Garage Door Remote, In-Law Suite, Accessory Apartment, Water Heater

Heating, cooling and services

Heating: Forced Air, Gas
Air conditioning: Central Air
Water and sewer: Sewer

Building and exterior

Style: 2-Storey
Exterior: Board & Batten
Roof: Shingles
Foundation: Concrete
Age: 16-30 years
Faces: East
Outdoor: Deck, Patio, Porch, Aux Residences

Parking

Garage spaces: 2
Total parking: 3
Driveway and parking: Lane

Lot

Size: 30.04 × 104.99 ft

Possession: 30-60
Nearby: School, Park, Fenced Yard, Place Of Worship, Hospital, Public Transit
Cross street: 16th Ave and Bur Oak Ave

Rooms

Room	Level	Size	Features
Living Room	Main	5.21 × 3.15 m (17'1" × 10'4")	Hardwood Floor, Combined w/Dining, Large Window
Dining Room	Main	5.19 × 3.02 m (17' × 9'11")	Combined w/Living, Open Concept, Window
Kitchen	Main	5.56 × 3.07 m (18'3" × 10'1")	Eat-in Kitchen, Stainless Steel Appl, W/O To Deck
Family Room	Main	5.11 × 3.13 m (16'9" × 10'3")	Hardwood Floor, Fireplace, Bow Window
Primary Bedroom	Second	4.66 × 4.36 m (15'3" × 14'4")	Hardwood Floor, 5 Pc Ensuite, Walk-In Closet(s)
Bedroom 2	Second	3.27 × 3.27 m (10'9" × 10'9")	Semi Ensuite, Walk-In Closet(s), Large Window
Bedroom 3	Second	3.12 × 3.12 m (10'3" × 10'3")	Semi Ensuite, Double Closet, Large Window
Laundry	Second	1.61 × 1.67 m (5'3" × 5'6")	Tile Floor, B/I Shelves
Living Room	Flat	3.75 × 3.03 m (12'4" × 9'11")	Hardwood Floor, Open Concept, Large Window
Kitchen	Flat	2.96 × 2.28 m (9'9" × 7'6")	Ceramic Floor, Double Sink, B/I Appliances
Laundry	Flat	1.6 × 1.75 m (5'3" × 5'9")	Ceramic Floor, Separate Room
Bedroom	Flat	2.92 × 2.96 m (9'7" × 9'9")	Hardwood Floor, Combined w/Laundry, 4 Pc Ensuite

History of this address

4 earlier listings at this address, with sold and leased prices. Create a free account or sign in to see them.

Location

Location is approximate. See nearby homes on the map

Recent sales nearby

See what similar homes within 1 km sold for in the last year. Create a free account or sign in to see them.

The neighbourhood

Getting around Car-dependent

🚆 Mount Joy GO2.6 km

Within a 10-minute walk: no grocery stores, 0 cafés and restaurants, 36 parks. Nearest park: Tulip Tree Parkette (100 m).

Schools nearby

Elementary

Little Rouge Public School
EQAO: Gr 6 reading 89%, math 73%9 min walk
St. Joseph Catholic Elementary School Catholic10 min walk
Black Walnut Public School
EQAO: Gr 6 reading 94%, math 77%13 min walk
Cornell Village Public School
EQAO: Gr 6 reading 89%, math 74%13 min walk

Secondary

Bill Hogarth Secondary School
EQAO: Gr 9 math 78%, literacy test 97%9 min walk

EQAO: share of students meeting the provincial standard (2024–25). Ontario average: Gr 6 reading 86%, math 51%; Gr 9 math 55%; literacy test 83%.

Closest schools, not school zones. Check which school serves this address with the school board before relying on it.

Who lives here postal area L6B

Owners / renters: 83% / 17%
Median household income: $121,000
Average age: 37
Children under 15: 22%
Homes: 52% detached, 1% high-rise
Commute by transit: 7%
Population: 34,763

Languages spoken most at home besides English: Yue (Cantonese) 12.1%, Tamil 6.3%, Mandarin 6%, Urdu 2.1%.

Flood and conservation No mapped hazard

Not inside a mapped flood plain or regulated area.

Screening maps only. Ask the conservation authority for a property inquiry before relying on this.

Safety

Crime Severity Index for York Region police: 50 vs 57 for Ontario (2025).

Police-reported figures for the whole police service area, not this street. Rates use the area’s resident population.

Distances are approximate. Places © OpenStreetMap contributors. Neighbourhood figures: Statistics Canada, 2021 Census. School results: EQAO via Ontario Data Catalogue (Open Government Licence – Ontario). Crime Severity Index: Statistics Canada.

Living here

Commute

To Union Station (downtown Toronto): 30 km. Transit times · Driving times

Noise Nothing major nearby

No highway within 500 m, rail line within 300 m, or airport flight path nearby.

Distances from the map, not noise measurements. Visit at rush hour to judge for yourself.

Internet High-speed

50/10 Mbps or faster available here by cable, fibre or DSL (the federal high-speed target).

From the federal broadband map. Check exact speeds and providers for the address.

Roads, rail, airports and planned stations © OpenStreetMap contributors. Internet: Innovation, Science and Economic Development Canada, National Broadband Data.

Listed by RE/MAX PRIME PROPERTIES.

Listing information provided by PropTx Innovations Inc. and TRREB; deemed reliable but not guaranteed accurate by PropTx.