Condo, e.g.

UNIT

Think of a single section within a larger residential building, often owned individually but part of a shared complex.

"Condo, e.g." is hinting at a general term for a single residential space within a larger building or complex. The word "e.g." signals that "condo" is just one example—others could be an apartment or townhouse—but the answer needs a short, broad word that fits. "Unit" works because it’s the standard real estate term for an individual living space, whether it’s a condo, apartment, or even a storage compartment. The clue plays on the idea that all these are types of "units" in a shared structure.