築ちく後ご

noun, adverb

after construction; since building

Used to indicate the time elapsed since a building or structure was completed. Often appears in real estate or architectural contexts.

• このマンションは築ちく後ご10年ねんです。

  This apartment building is 10 years old (since construction).

• 築ちく後ごまもない家いえはまだ新あたらしい匂においがする。

  A house shortly after construction still smells new.