Cost to build 2-story addition with basement 14x12, in Toronto?

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Posted by: from Toronto
11/2/2014 at 7:58:23 PM


Considering an addition to detached house for main floor family room, extension of bedroom above, +/- basement below (depending on cost) ~ 12x14 feet.

Appreciate any input on ballpark costs (finished or unfinished), especially any input on incremental cost of including basement vs not. With existing layout, it should be straightforward to extend the HVAC and electrical from the basement, and no plumbing required.

Thanks in advance.

Cost to build 2-story addition with basement 14x12, in Toronto?
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Ruben from 905 Construction in Oakville
Date/Time1/2/2015 at 2:16:50 AM


You are looking at $55k for second story, basic roof, and basement labour and material. Framing only, plywood. Drywall plumbing etc is extra.

That's me but everyone else has their own pricing.

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