Buyers · Detached Homes
Detached Homes for Sale in Markham: Prices, Lots and Where to Look
Space, land and long term value. Here is what detached homes cost in Markham, where to find them and how to compare them.
The short answer
Detached homes in Markham averaged $1,534,139 in September 2026, with a median of $1,381,500, according to TRREB. With 462 active listings and 108 sales, there were about 4.3 months of supply, a balanced market, and homes sold at about 98 percent of list price in 31 days on average. Prices range widely, from newer homes in Cornell and Greensborough to estates in Cachet and Angus Glen.
Source: TRREB Market Watch, City of Markham, September 2026.
Detached Market Snapshot
| Measure | September 2026 |
|---|---|
| Sales | 108 |
| Average price | $1,534,139 |
| Median price | $1,381,500 |
| New listings | 292 |
| Active listings | 462 |
| Sold vs list | 98% |
| Average days on market | 31 |
Where to Look
- Newer and more accessible: Cornell, Greensborough, Box Grove
- School focused: Berczy, Wismer, Unionville
- Established lots: Markville, Buttonville
- Luxury estates: Angus Glen, Cachet
What to Check
- Lot frontage, depth and what the home backs onto
- Age of roof, furnace, windows and electrical
- Permits for basement and renovation work
- School catchment for the exact address
- Easements and rights of way on title
Ready to browse? Search every Markham listing, or call or text (647) 370 8885 for a curated list.
Start With a Conversation
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Call or text (647) 370 8885 · info@kaizenrealestate.ca
Kaizen Real Estate Team, eXp Realty, Brokerage · 9763 Markham Rd, Markham, ON L6E 1A4
Detached Homes, Answered
How much is a detached house in Markham?
The average detached price was $1,534,139 in September 2026, with a median of $1,381,500, according to TRREB.
Where are the cheapest detached homes in Markham?
Newer communities like Cornell, Greensborough and Box Grove usually offer more accessible detached prices than western Markham.
Is it a good time to buy a detached home in Markham?
With about 4.3 months of supply in September 2026, detached homes were in a balanced market, giving buyers time to compare and negotiate.
Can I add a basement suite to a Markham detached home?
Ontario allows up to three units on most urban residential lots, subject to City of Markham zoning, building code and permits.
How long do detached homes take to sell in Markham?
About 31 days on average in September 2026, according to TRREB.
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From the Markham Blog
- What $800K, $1.2M and $1.8M Buys in MarkhamMarkham guide
- Homes Backing Onto Ravines or Major RoadsMarkham guide
- Legal Basement Apartments in MarkhamMarkham guide
- Markham Homes for Multigenerational FamiliesMarkham guide
Have a question these guides do not answer? Call or text Neeraj at (647) 370 8885
Sources: TRREB Market Watch, City of Markham, September 2026; TRREB Community Market Report, Markham, Q2 2026 (April to June).
Neeraj Moolchandani, REALTOR®, Kaizen Real Estate Team, eXp Realty, Brokerage. Reviewed by Neeraj Moolchandani on October 28, 2026. General information only, not legal, tax or financial advice. Commission is negotiable and any rate shown is for illustration only. Market commentary describes current conditions and is not a promise of future prices. Not intended to solicit properties currently under contract.