高こう級きゅう住じゅう宅たく街がい

noun

high-end residential area; affluent neighborhood

Refers to a district or street where wealthy people live, characterized by expensive houses and upscale surroundings.

• 彼かれは高こう級きゅう住じゅう宅たく街がいに大おおきな家いえを買かった。