What does it mean to dream of an abandoned house with dolls?

It is very difficult to determine the meaning of a dream from a single snippet of information. Dreams communicate through symbols which relate to each other in the environment where the dream takes place. One fragment of one symbol, isolated from its context, has very little significance in any way. An "interpreter" could create a scenario built on that fragment, but the result would be a product of the interpreter's imagination, not a true analysis of the dreamer's experience. In this particular dream, other elements might provide clues: where the abandoned house was, what was seen in the house, what the dreamer did, such as going upstairs or down stairs, looking at objects, and so forth.