One-Family Dwelling


Electrical Code

One-Family Dwelling

A building that consists solely of one dwelling unit.

Dwelling Unit

A single unit, providing complete and independent living facilities for one or more persons, including permanent provisions for living, sleeping, cooking, and sanitation.

Two-Family Dwelling

A building that consists solely of two dwelling units

Multifamily Dwelling

A building that contains three or more dwelling units.

(National Electrical Code® 100-1)