中高層ちゅうこうそう住居じゅうきょ専用せんよう地域ちいきだった
chūkōsō jūkyosen'yōchiikidatta

Noun
Da Copula

The past form of 中高層住居専用地域

1. Was a residential area for medium- and high-rise buildings.

Past/Perfective
Law