The single biggest difference is what you hear from your neighbours, and it is the thing buyers notice most after moving in.
As a rule of thumb in Calgary: buildings of roughly four storeys and under are usually wood frame, and taller buildings are concrete. There are exceptions, and some buildings combine the two, so ask rather than assume — the listing frequently does not say.
Concrete generally transmits far less impact noise between units. Footsteps, dropped objects, and furniture moving overhead are the complaints that dominate wood-frame living, and concrete substantially reduces them.
Wood frame is not automatically noisy — construction quality, insulation, flooring and whether the building enforces hard-surface flooring rules all matter, and a well-built wood-frame building can be perfectly quiet. But if noise sensitivity is a real issue for you, concrete is the safer bet and worth paying for.
Visit in the evening, not at eleven on a Tuesday morning when the building is empty. It is the single most useful showing you can arrange, and almost nobody asks for it.
Concrete carries a mild reputational advantage, mostly on the sound question. But it is far less important than the things that genuinely drive condo value: the building's financial health, its reserve fund, its bylaws, and whether an assessment is looming.
A well-run wood-frame building with a healthy reserve is a much better purchase than a concrete tower with an underfunded one. Reserve fund studies →