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Thornlea, Markham, ON

Thornlea Maps 81 Transit Stops and Five Schools Within Its Boundary

Thornlea features a dense network of 81 mapped transit stops and five schools. The inventory reflects physical presence rather than service quality or demand.

Key facts and reporting periods

Source observations, preserving their recorded geographic scope
MetricValueProperty typeGeographyReporting dateSource
Median Sale Price1047500 cadAllMarkham, ON2026-10-10Source
Sales Volume152 countAllMarkham, ON2026-10-10Source
New Listings686 countAllMarkham, ON2026-10-10Source
Active Listings1417 countAllMarkham, ON2026-10-10Source
Days on Market32 daysAllMarkham, ON2026-10-10Source
Population334653 peopleAllMarkham, ON2026-10-10Source
Median Household Income139290 cadAllMarkham, ON2026-10-10Source
Average Sale Price1125353 cadAllMarkham, ON2026-09-14Source

Market summary

Thornlea features a dense network of 81 mapped transit stops and five schools. The inventory reflects physical presence rather than service quality or demand.

Central finding

Thornlea's mapped amenity inventory includes 81 transit stops and 5 schools within the neighbourhood boundary. Sources: [Thornlea Secondary School]

Amenity Density in Thornlea

The neighbourhood maps 149 distinct amenity points across seven categories. Transit stops dominate this inventory with 81 entries, followed by 36 recreation facilities and 22 parks. These counts represent static geographic markers from OpenStreetMap data collected as of October 2026. They do not measure service frequency, capacity, or actual usage patterns within the community.

Recreation facilities include named sites such as Thornlea Pool and Thornhill Community Centre. Park infrastructure spans multiple locations including Bayview Reservoir Park and Windy Hill Park. The concentration of these points suggests a developed residential area with established public amenities. However, the data lacks information on operating hours, condition, or specific programming offered at these sites. Sources: [Thornlea Secondary School]

Educational Infrastructure Presence

Five school points are attributed to Thornlea in the mapped dataset. These include Thornlea Secondary School, Willowbrook Public School, and Stornoway Crescent Public School. The list also identifies two Catholic elementary options and one additional public school. This inventory confirms the physical location of educational institutions within the neighbourhood boundary. It does not provide enrollment figures, grade levels served, or catchment zone definitions.

One childcare facility, Thornhill Family Day Child Care Centre, is also mapped within the area. The presence of these educational points indicates a family-oriented residential character. Yet the evidence remains limited to point locations without contextual data on accessibility, quality ratings, or household composition. Buyers cannot infer school performance or waitlist status from these static coordinates alone. Sources: [Thornlea Secondary School]

The strongest counter-case

The local evidence consists solely of static point locations and does not establish service frequency, catchment boundaries, or market performance. Sources: [Thornlea Secondary School]

City market context

From the Markham market article, 22 September 2026:

Markham's housing market entered 2026 with a distinct shift toward buyer leverage, as the Sales to New Listings Ratio rose to 41% and inventory reached 4.49 months in February. This measured increase in supply relative to demand provides concrete negotiating power for purchasers across both detached and condo segments. Markham's market balance shifted toward buyer leverage in early 2026, with a city-wide Sales to New Listings Ratio of 41% and 4.49 months of inventory in February 2026. This contrasts with a 34.5% SNLR recorded in December 2025, indicating a measurable increase in supply relative to demand over that period.

Sources and reporting dates

Prepared with AI-assisted research and writing from the cited records. Research methodology.

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