高級 こうきゅう住宅 じゅうたく がいではありませんでした
kōkyūjūtakuga idewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 高級住宅街

1. Was not a high-class residential area.; It was not a luxury housing district.

Past/Perfective
Negative
Polite
Formal Register