Kim Kardashian and Kayne West have together subtly planned their homes for sale, set the stage for the big; we are moving together.

Kim given a "pocket list" to a realtor for her $4.8 mil Beverly Hills home -- a pocket listing doesn't come out in official real estate papers. We told Kim's asking price is $5 million.

Ditto Kanye listed his L.A. home also -- once more, a pocket list.

Secure source confirmed-both are selling their homes so they are able to rent a house together. They are looking for a private place to live behind gates.