A cellar conversion can be a solution for those who want more space
but do not want to move out of their area, or want to avoid the costs associated
with moving. A basement conversion can add 20 to 30% to the value of the
property. Older style properties are usually more suitable for a basement
conversion as they have suspended timber floors. There does not always need
to be an existing cellar. It is possible to create a basement for a modern
property, but this is more complex.