NET

30 If it is not redeemed before the full calendar year is ended, the house in the walled city will belong without reclaim to the one who bought it throughout his generations; it will not revert in the Jubilee.

Darby

30 But if it be not redeemed until a whole year is complete, 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.

KJV

30 And if it be 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 jubile.