高級 こうきゅう住宅 じゅうたく ではありませんでした
kōkyūjū takuchidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 高級住宅地

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

Past/Perfective
Negative
Polite
Formal Register