How much does a basement conversion cost? I asked the pros what you can expect to pay, and what factors will send the price soaring

Basement living room with exposed brick wall, teal velvet sofa, neon light and large windows leading to steps and small courtyard area.

The question of how much does a basement conversion cost is one of the first to ask if you are considering this as a way of adding space to your home.

Converting a basement is a fantastic route to gaining additional habitable rooms without extending outwards, using what you already have. That said, it can be a complex project, meaning costs can soon add up.