פירוש על עבודה זרה 41:1

In all of these cases, Rabbi Yose is slightly more lenient. Inside of Israel he allows the renting of houses, but not fields. In Syria he allows the sale of houses and the renting of fields and outside of the land, both may be sold. Note that he is still consistent in that the rules are stricter with fields than with houses. The major difference is that he does not rule more strictly in cases that should be permitted (such as selling fields outside of the land) but were forbidden by Rabbi Meir lest one come to sell something that really should not be sold.