The façade of a house is mainly for everyone else and not for the inhabitants. The house needs to look pretty for those walking by it and for the guests. So people usually choose to make their houses look bright and to paint it in cheerful colors. But, when you think about it, all colors are beautiful and they all have a lovely side, even black.
Although black is the darkest color you can find, it doesn’t always signify bad things. A black house façade will look mysterious and imposing. After all, the design is important as well. Your house doesn’t necessarily have to look creepy just because it’s painted black.