noun
designer apartment; architect-designed condominium
Wasei-eigo term for a stylish, often upscale apartment building with distinctive architecture or interior design, typically a condominium rather than a rental.
wasei-eigo (Japanese-coined English), from designer's mansion
彼は都心のデザイナーズマンションに住んでいる。
He lives in a designer apartment in the city center.
このエリアにはデザイナーズマンションが増えている。
Designer condominiums are increasing in this area.