Markham, Ontario
Living in Thornhill, the Markham Side
Thornhill is split down Yonge Street between Markham and Vaughan. The Markham side is the eastern half and it is the oldest established housing in the city.
Thornhill at a glance
| Price range | TODO: entry to upper range, TRREB, month and year |
|---|---|
| Property types | Detached from the 1950s through the 1980s, bungalows and side splits, custom rebuilds, condo apartments along the main corridors |
| Schools | Thornlea Secondary School and other YRDSB options, plus YCDSB elementary schools |
| Transit | YRT and Viva on Yonge Street and Highway 7, TTC connections at Steeles, Highway 404 and 407 nearby |
| Commute downtown | TODO: typical door to door time to downtown Toronto |
Price bands in Thornhill
| Band | Range | What it buys |
|---|---|---|
| Entry | TODO | Condo apartments along Yonge Street and Bayview Avenue |
| Mid | TODO | Townhomes and the smaller post war detached |
| Upper | TODO | Detached on mature lots through the established streets |
| Premium | TODO | Custom rebuilds and the largest lots in the older pockets |
Figures are general information for the period stated and are not an appraisal of any specific property.
The short answer
Thornhill straddles Yonge Street and everything east of that line is Markham. It is the city’s oldest established residential area, the closest to Toronto and the best served by transit.
The trade for that convenience is age. Much of the housing stock predates 1990 and the inspection reports look nothing like what you see in Wismer or Cornell.
The Yonge Street split and why it matters
This is the single most common point of confusion for buyers. East of Yonge is the City of Markham. West of Yonge is the City of Vaughan. The two sides share a name, a postal prefix in places and very little else administratively.
Property tax rates differ. Permits go to different city halls. Some school catchments follow the line. Before you compare two Thornhill listings, confirm which municipality each one sits in.
What homes cost
TODO: fill the price band table in this file’s frontmatter with TRREB figures for a stated month and yearLand value drives this market. On the larger mature lots you are frequently competing with builders and the house standing on the lot is close to irrelevant to what the property is worth. If you intend to live in the house rather than replace it, be clear eyed about that when you write an offer.
Schools
Thornlea Secondary School is among the YRDSB options serving the area, alongside other secondary and elementary schools through both public boards. Catchments in an area split across two municipalities are more complicated than usual, so confirm the boundary for the exact address.
Parks, amenities and daily life
The historic Thornhill village area, parks, ravine trails and long established retail along Yonge Street and Bayview Avenue shape daily life. This is the part of Markham that feels most like an extension of Toronto, because functionally it is.
The honest trade-off: older houses mean older wiring, older plumbing and older windows. Some pockets sit close to busy arterial roads. Both are manageable and both belong in your budget rather than in a surprise after closing.
Transit and the commute
Viva bus rapid transit and YRT run along Yonge Street and Highway 7. TTC connections at Steeles Avenue put the Toronto subway network within reach, which no other part of Markham can say as easily. Highways 404 and 407 are both close.
TODO: confirm typical door to door transit time to downtown TorontoWho the Markham side of Thornhill suits
It suits buyers who want to be as close to Toronto as Markham allows, downsizers who have lived here for decades and buyers who want a mature lot and are prepared to renovate or rebuild.
It does not suit buyers who want a new build with a warranty or who need a large modern floor plan without doing the work themselves.
Thornhill questions
Which side of Thornhill is Markham?
Yonge Street is the dividing line. East of Yonge is Markham, west is Vaughan. Two houses facing each other across Yonge sit in different municipalities, with different taxes and different city services.
Does the municipal split affect anything practical?
Yes. Property tax rates, permits, waste collection and some school catchments all follow the municipal line. Confirm which side an address sits on before you assume anything.
How old is the housing?
Much of it dates from the 1950s through the 1980s, which makes this the most mature housing stock in Markham. Expect older systems and budget for them.
Is there a lot of rebuilding?
Yes. Large mature lots close to Toronto attract builders and several pockets have seen steady teardown and rebuild activity for years.
How is transit?
Better than most of Markham. Viva and YRT run on Yonge Street and Highway 7 and TTC connections at Steeles put the subway within reach without a car.
Who is buying here?
A mix. Downsizers who have been in the area for decades, families drawn by proximity to Toronto and builders. That mix keeps competition for good lots high.
Market data. Price information on this page is general information drawn from Toronto Regional Real Estate Board data for the period stated. It is not an appraisal, not an opinion of value for any specific property and not guaranteed.
Not advice. Nothing here is legal, tax, mortgage or investment advice. School catchments are set by the school boards and are reviewed periodically. Confirm the boundary for any specific address with the board directly.
Book a 30-minute conversation about Thornhill
No pitch and no pressure. We will tell you what your budget reaches here and whether this is the right neighbourhood for what you actually need.