Cost to build by project in Ontario
New home build$440,920 to buildTypically sells for $482,951New home build in ON →Whole-home renovation$258,766 to buildTypically sells for $284,145Whole-home renovation in ON →Home addition$177,015 to buildTypically sells for $193,822Home addition in ON →Kitchen remodel$37,364 to buildTypically sells for $42,118Kitchen remodel in ON →Basement renovation$55,260 to buildTypically sells for $61,209Basement renovation in ON →Bathroom remodel$21,560 to buildTypically sells for $24,349Bathroom remodel in ON →Landscaping projectBy project scopeLandscaping project in ON →Deck buildBy project scopeDeck build in ON →Pool buildBy project scopePool build in ON →
See the regional benchmark behind these figures in the 2026 Construction Price Index, or the project management library for estimating and running the job.
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