世帯 せたい住宅 じゅうたくじゃなかったです
nisetaijūtakujanakattadesu

Noun
Desu Copula

The polite, past negative form of 2世帯住宅

1. Wasn't a two-family house.; Didn't have a two-family house.

Past/Perfective
Negative
Polite
Casual Register