Pre-Construction Semi-Detached for Sale in Markham (2026)

Pre-Construction Semi-Detached in Markham — What to Expect

Semi-Detached in Markham start from $999,000 at VIP/platinum launch, typically 3–8% below the public opening price. Markham is York Region’s largest city and a major tech and business hub. Highrise development is concentrated in Downtown Markham, while Unionville’s historic main street and the master-planned Cornell community anchor the ground-oriented market. Semi-detached releases are concentrated in the same Cornell and the established neighbourhoods around Unionville communities as new detached and townhome product, at a lower entry price.

• ✓VIP access 48–72 hours before public launch — first choice on corner and end units
• ✓Priority access to ground-oriented homes in Cornell and the established neighbourhoods around Unionville at a lower entry price than detached
• ✓Introductory builder pricing before the public price increase
• ✓Free to every buyer — no cost to you
• ✓Priority, personal follow-up — never automated

Price Breakdown — Semi-Detached in Markham

* Estimates based on VIP launch pricing. Call 905-274-3000 for current availability.