This is the children’s picture book I am looking for:
Circa 1940s +/- a decade
Pictures are, I think, in water color
Colors are dark and muted as it is night time
Story has to do with houses that – at night – gossip among themselves
Pictures show mouths and eyes and expressions on the fronts of the houses
Some of the houses are very proud and snooty to other houses
That’s all I remember.