What does it mean to dream about neighbor?
A neighbour often stands for the part of life that is close but not intimate, or for a quality you associate with them, rather than a literal message about the person next door.
Four ways to read it
Each reading below comes from a named tradition and a cited source, so you can see where it came from and decide what fits your dream.
Freud
Freud would read a neighbour as a near but not central figure, often a screen for feelings about someone closer that the dream prefers to disguise. He would look for whose place the figure quietly takes.
After Freud, The Interpretation of Dreams (Brill trans., 1913), public domain.Jung
Jung might see the neighbour as a part of the self that lives close to consciousness but is not fully claimed. The figure can mark a trait you observe at a friendly distance.
Jungian concept (our summary).Modern
Continuity ties a neighbour to waking matters of community, boundaries, or comparison with those around you. The figure often reflects everyday social concern rather than a hidden meaning.
Continuity hypothesis (our summary).Mythological
The neighbour appears in old tales as both the helpful and the troublesome one over the wall, the test of how we treat those nearby. The figure tends to embody the bond and friction of shared ground.
Rosmerta Publishing editorial synthesis (after Brewer; Bulfinch).