一いっ戸こ

noun

one house; one household

Used when counting houses or households, often in statistical, real estate, or formal contexts.

• この地ち域いきには一いっ戸こあたりの平へい均きん居きょ住じゅう人にん数ずうが少すくない。

  In this area, the average number of residents per household is low.

• 一いっ戸こ建だての住じゅう宅たくを購こう入にゅうした。

  I bought a detached house.