Big old Victorian house divided into 3 smaller terraced houses. Older NDN selling. Have been desperate to put en suite to master bedroom in walk in cupboard, but cupboard not big enough/weird long thin shape. Cupboard was a box room, divided down the middle when old big house originally divided, 60 years ago. Even has a window divided in half. Wondering if we can ask old lady neighbor (not living there any more) if we could buy half of her half of the cupboard. Would this get us into flying overhangs and stuff like that? Anyone ever heard of anyone buying a bit of house? I've read reams and reams about buying a bit of someone's garden, how you can do it, how to price it, all sorts of helpful stuff but zero about buying a bit of a house like a cupboard. It's a long thin cupboard and we'd only need half of it, the half with the window in it. Would happily pay her (and solicitor/surveyor) decent price but DH thinks she (or her agent) would say no in case it impacted sale of her house. If this thread gets replies I could do a diagram and post it (you know how we all love a diagram, ok it's not a parking thread but a buy-my-neighbour's cupboard thread).