# 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. Published 2026-10-11. Evidence snapshot 2026-10-12. ## Key facts and reporting periods - Median Sale Price: 1047500 cad. Property type: All. Scope: Markham, ON. Reporting date: 2026-10-10. [Source](https://wahi.com/ca/en/housing-market/on/gta/york/markham) - Sales Volume: 152 count. Property type: All. Scope: Markham, ON. Reporting date: 2026-10-10. [Source](https://wahi.com/ca/en/housing-market/on/gta/york/markham) - New Listings: 686 count. Property type: All. Scope: Markham, ON. Reporting date: 2026-10-10. [Source](https://wahi.com/ca/en/housing-market/on/gta/york/markham) - Active Listings: 1417 count. Property type: All. Scope: Markham, ON. Reporting date: 2026-10-10. [Source](https://wahi.com/ca/en/housing-market/on/gta/york/markham) - Days on Market: 32 days. Property type: All. Scope: Markham, ON. Reporting date: 2026-10-10. [Source](https://wahi.com/ca/en/housing-market/on/gta/york/markham) - Population: 334653 people. Property type: All. Scope: Markham, ON. Reporting date: 2026-10-10. [Source](https://wahi.com/ca/en/housing-market/on/gta/york/markham) - Median Household Income: 139290 cad. Property type: All. Scope: Markham, ON. Reporting date: 2026-10-10. [Source](https://wahi.com/ca/en/housing-market/on/gta/york/markham) - Average Sale Price: 1125353 cad. Property type: All. Scope: Markham, ON. Reporting date: 2026-09-14. [Source](https://wowa.ca/ontario-housing-market) ## 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](https://www.openstreetmap.org/way/29114133) ## 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](https://www.openstreetmap.org/way/29114133) ## 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](https://www.openstreetmap.org/way/29114133) ## 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](https://www.openstreetmap.org/way/29114133) ## 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 - [Thornlea Secondary School](https://www.openstreetmap.org/way/29114133): date unavailable. Scope: neighbourhood. Prepared by Aurynge with AI-assisted research and writing. See /methodology for the evidence and publication policy.