The Short Answer
Resale potential comes mostly from things you cannot change later: the land, the location and the layout. In Markham, look for a usable lot on a quiet street, a strong school catchment, easy access to GO or rapid transit without traffic noise at your door, and a practical floor plan with enough bedrooms and bathrooms for a family. Be careful with homes that back onto hydro corridors or busy roads, sit in TRCA-regulated or heritage areas you have not researched, or are condos with a weak reserve fund. Finishes are the least important part, because the next buyer can change them.
Want this applied to your own property? Call the Kaizen Real Estate Team at (647) 370-8885.
Think Like the Next Buyer
Every home you buy will one day be sold to someone else. The question is not only whether you love it, but whether a wide range of future buyers will want it. Homes that appeal to many buyers sell faster and hold their value better in slower markets.
Michael John Lau, a REALTORĀ® with the Kaizen Real Estate Team, one of the most active real estate teams in Markham and York Region, walks every buyer through the same exercise before an offer: list what is permanent about the home, list what can be changed, and weigh the price against the permanent list.
Questions About Your Situation?
Every Markham property and every timeline is different. Call the Kaizen Real Estate Team at (647) 370-8885 and speak to a REALTORĀ® who works this market daily.
1. Land and Lot
The building ages; the land does not. In Markham, detached homes made up about 56% of all homes in 2021, and York Region's detached share has fallen steadily as new housing has shifted to townhouses and condos. Land is the part that becomes scarcer.
- Shape and usability matter more than size alone. A regular lot with a usable backyard usually beats an odd pie shape with steep grades.
- Future flexibility. Ontario allows up to three residential units on most serviced urban lots, subject to zoning rules, permits and setbacks. In March 2026, Markham's mayor used strong-mayor powers to revoke a council vote allowing four units, so Markham remains at three. A lot that could support a legal second suite or garden suite has options other lots do not.
2. Location Within the Neighbourhood
Two homes on the same street can resell very differently.
Usually helps resale | Usually hurts resale |
|---|---|
Quiet crescent or court | Backing onto or facing a major road |
Backing onto a park or ravine | Backing onto a hydro corridor or commercial site |
Walking distance to schools and parks | Directly beside a school entrance or plaza parking |
Near transit, but not on a bus route | A bus stop or signal light at the driveway |
Ravine lots are highly valued, but they often sit in areas regulated by the Toronto and Region Conservation Authority. Additions, decks, pools and some landscaping can need a TRCA permit. Check TRCA's regulated area search before you rely on future plans.
3. School Catchments
Schools remain one of the strongest drivers of demand in Markham. In the Fraser Institute's 2025 report card for Ontario secondary schools, St. Augustine Catholic High School tied for first in the province, and several other Markham secondary schools, including Pierre Elliott Trudeau, Unionville, Markville and Bur Oak, ranked among the top schools in Ontario.
Two cautions. Rankings are only one measure of a school. And catchments change as enrolment grows, so always confirm the boundary for a specific address with the York Region District School Board or York Catholic District School Board before you buy.
4. Transit and Commute
- GO Transit: the Stouffville line serves Unionville, Centennial and Markham stations.
- Viva rapid transit runs along Highway 7 through Downtown Markham.
- Yonge North Subway Extension: under construction, with planned stations including Clark and Royal Orchard along Thornhill. No confirmed opening date has been published.
Transit that is built and running affects value today. Transit that is only planned is a possible future benefit, not something to pay for now. Is bus rapid transit expanding in Markham explains the difference.
Neeraj Moolchandani on the List Buyers Should Make
Neeraj Moolchandani, REALTORĀ® at Kaizen Real Estate, asks buyers to split every home into two lists: what can be changed and what cannot.
Paint, flooring and fixtures go on the first list. The lot, the street, the school catchment and the layout go on the second. Neeraj suggests paying for the second list and negotiating on the first.
5. Layout and Size
- Bedrooms on one level. Families with young children often want all bedrooms together.
- At least two full bathrooms upstairs in a family-sized home.
- A main-floor office or flexible room. Remote and hybrid work keep this in demand.
- Natural light and ceiling height. Hard and expensive to add later.
- A separate entrance or a basement with good ceiling height adds flexibility for multigenerational living or a legal suite.
6. Rules That Limit Change
- Heritage districts: Markham has four Heritage Conservation Districts: Unionville, Markham Village, Thornhill and Buttonville. Exterior changes need a heritage permit, and demolition requires Council approval. Many buyers love these areas, but they should know the rules first.
- Condos: a condo's reserve fund study must be updated every three years and appears in the status certificate. A low reserve fund can mean special assessments later, which future buyers will notice.
7. Address Numbers in Markham
Some buyers prefer or avoid certain house numbers for cultural reasons. A University of British Columbia study of Greater Vancouver sales from 2000 to 2005 found that, in neighbourhoods with a larger Chinese-Canadian population, addresses ending in 4 sold for about 2.2% less and those ending in 8 for about 2.5% more. No similar study exists for Markham, so treat it as a consideration, not a rule.
Comparing Homes?
Finishes change; land and location do not. The Kaizen Real Estate Team helps you weigh what lasts.
8. What Not to Overvalue
Paint colours, light fixtures, countertops and flooring all matter for showing well, but they are the easiest things for the next owner to change. Do not pay a large premium for finishes on a home with a weak location or layout. On the selling side, what to fix before selling, and what to skip covers which updates actually help.
If you are considering the area around the new university campus, living near York University's Markham Campus looks at it for both families and investors.
Next Steps
- Buying a home in Markham ā how Michael helps buyers compare homes on what lasts.
- Markham neighbourhood guide ā compare areas before you book showings.
- See recent sold listings ā what similar homes have actually sold for.