tract

A small, relatively permanent statistical subdivision of a county for the purpose of taking a census.

建売住宅

A house that is part of a large number of houses built at the same time in the same style, typically in a subdivision.

分譲地などで、同じ時期に同じスタイルで建てられた多数の住宅の一つ。

分譲住宅

A house in a tract or housing development, often of a similar design to others.

宅地開発地にある家で、他の家と似たデザインであることが多い。