既存きそん適格てきかく建築けんちくぶつではありませんでした
kison futekikakukenchikubutsudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 既存不適格建築物

1. Was not an existing non-conforming building.; Was not an existing ineligible building.

Past/Perfective
Negative
Polite
Formal Register