近所に as an adverb


近所に刑務所ができることになって、少し不安です. In this sentence is 近所に working as an adverb? Since
近所 could be a na-adjective




近所【きんじょ】 is not a _-na_ adjective, but rather a noun, meaning "neighborhood,
vicinity, the nearby area". See [the Weblio EJ
entry](https://ejje.weblio.jp/content/%E8%BF%91%E6%89%80), for instance.

