How to tell which you are looking at
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.
Sound — the difference people actually feel
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.
The other differences
- Durability and envelope. Concrete buildings generally have longer structural lives. Wood-frame buildings can be excellent, but envelope maintenance — siding, membranes, balconies — tends to arrive sooner.
- Fees. Not reliably higher or lower either way. A concrete tower with a pool, concierge and two elevators will cost more to run than a small wood-frame walk-up regardless of what they are built from. Judge fees on what the building actually provides and how healthy the reserve is.
- Insurance. Construction type is one factor insurers consider for the building's policy, which flows through to fees.
- Feel. Wood-frame low-rises are often more human-scaled, with fewer units, no elevator wait and easier neighbour relationships. Some buyers strongly prefer that.
What it does for resale
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 →