Wiktionary
sharehouse
n. A house shared by several inhabitants (but not a family unit).
Usage examples of "sharehouse".
The sharehouse was full of USC media sciences students, and they got on her nerves.
Chevette had never seen anything made of wood that was put together that well, The whole house was like that, under the sharehouse dirt, and she'd wondered who'd lived in it before, and how they'd felt about having to leave.