Here, living condition means the suitability of the housing for its inhabitant(s), for example in terms of health and safety, and necessary adaptations.
Yma, mae amodau byw yn golygu addasrwydd y tai ar gyfer y sawl sy'n byw ynddynt, er enghraifft o ran iechyd a diogelwch, ac addasiadau angenrheidiol.