Leviticus 25:30-32

21st Century King James Version

³⁰ And if it is not redeemed within the space of a full year, then the house that is in the walled city shall be established for ever to him that bought it throughout his generations; it shall not go out in the jubilee.

³¹ But the houses of the villages which have no wall round about them shall be counted as the fields of the country; they may be redeemed, and they shall go out in the jubilee.

³² Notwithstanding, the cities of the Levites and the houses of the cities of their possession may the Levites redeem at any time.