Is the space above your home worth a fortune?
You’ve already turned the draughty loft into a posh spare room.
That annoying little space down the side of the house has been knocked through and out for a kitchen diner.
You may have even fantasised about digging down to become the proud owner of a smart basement conversion. Even if you did put the fear of subsidence into the heart of your immediate neighbours.
Download the new Indpendent…