tumbledown
1 of 1adjective/ˈtʌmbəlˌdaʊn/
1
describing a state or condition of a building or structure that is dilapidated, in a state of disrepair, or on the verge of collapsing
Synonyms:
describing a state or condition of a building or structure that is dilapidated, in a state of disrepair, or on the verge of collapsing