Home ›Listings ›Markham ›N13506900

43 Colchester Street Markham ON

📍 Markham, Ontario L6B 1K4

$1,350,000

Active
4BEDS
4BATHS
3PARKING
2KITCHENS
30.04×104.99LOT (FT)
16-30AGE

📋 Listing Highlights

StatusActive
MLS®N13506900
ListedJun 30, 2026
Days on Market—
Property TypeResidential Freehold
StyleDetached
Cross Street16th Ave and Buroak Ave
PossessionImmidiate

📝 Listing Description

Exceptional Income-Generating Detached Home with Coach House in Prestigious Cornell, Markham! A rare investment opportunity offering multiple income-generating possibilities. This beautifully maintained detached home features a fully self-contained coach house, ideal for homeowners seeking strong rental income, a valuable mortgage helper, multigenerational living, or flexible dual-living arrangements. Situated on a premium lot with parking for 3 vehicles (double garage + 1 driveway), this remarkable property offers approximately 2,000 sq. ft. (Main +Coach) living space, plus additional income potential from the coach house and future basement development.The property features 9-ft ceilings, a bright open-concept layout, elegant finishes, and spacious living and dining areas centered around a cozy fireplace. Enjoy a large front porch veranda and a professionally designed 3-tier deck with interlocking brick patio and gas BBQ hookup at the backyard for entertainment and gatherings. Offering 4 spacious bedrooms and 4 bathrooms (3 in main house, 1 in coach house), this home is ideal for growing families. Additional highlights include a large cold cellar with unfinished basement, ready for future customization. With minor modifications, the existing separate entrance can provide private basement access, creating potential for an additional income-producing suite.The fully self-contained coach house features its own private entrance, kitchen, bathroom, laundry, and separate living space-perfect for extended family/ for stable income generation. Projected rental income of approximately $1,700-$1,800/month makes it an excellent mortgage helper.Includes a full set of appliances for both the main house and coach house. Ideally located near top-ranking schools, parks, trails, Markham Stouffville Hospital, Cornell Community Centre, Mount Joy GO Station, and Highway 407. An excellent opportunity of investment with remarkable returns.

🏠 Property Details

Property TypeResidential Freehold
StyleDetached
Bedrooms4
Bathrooms4
Kitchens2
Approx. Age16-30

📐 Lot & Land

Lot Width30.04 ft
Lot Depth104.99 ft
Lot Size3153.82 sqft
Cross Street16th Ave and Buroak Ave

🔧 Building & Utilities

Heat SourceGas
HeatingForced Air
CoolingCentral Air
BasementUnfinished
GarageDetached
Garage Spaces2
Parking3
ConstructionVinyl Siding
RoofShingles

💰 Financial

List Price$1,350,000
Annual Taxes$5,427.06 (2026)
PossessionImmidiate

🧮 Mortgage Calculator

$270,000
Est. Monthly Payment
$6,632/mo
Principal: $1,080,000 · P+I only
Does not include taxes, insurance or CMHC

📍 Location

Listing provided by KELLER WILLIAMS COMPLETE REALTYData via PropTx MLS® / TRREB. Information deemed reliable but not guaranteed.MLS® #N13506900 · Last updated: Jul 14, 2026

Information deemed reliable but not guaranteed. © TRREB / PropTx. MLS® is a trademark of CREA. This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate.