It's a common word that doesn't really have another specific name.
Are you asking about something else related to homes? Perhaps you're wondering:
* What is a home made of? (Materials like wood, brick, concrete, etc.)
* What are different types of homes called? (House, apartment, condo, bungalow, etc.)
* What are the different parts of a home called? (Living room, bedroom, kitchen, bathroom, etc.)
Please provide more context if you're looking for something specific!