Hi my grandmothers owns a house on a property, next to the property is another dwelling that I live in, the peoblem is over forty years ago my grandmother was friends with the guy who owned the land that I live on now, but since then it has been sold a few times, now I am worried about getting kicked off the land does anyone the laws in nj about this type of situation.she still lives next door. We are worried about losing our house, please help ty.