Which term defines the underside of elements of a building, such as staircases, roof overhangs, beams, etc.?

• A. Fascia
• B. Frieze
• C. Soffit
• D. Eave

Answer: (C)

Soffit is the underside of architectural elements like roof overhangs and other structural projections, such as the underside of beams or stairs. This surface is the part you’d see under the edge of the roof or beneath an overhang, often ventilated to allow attic airflow and help with moisture control. Fascia is the horizontal or vertical edge along the roofline where gutters are attached, not the underside. The eave refers to the roof overhang itself—the extending edge of the roof—while a frieze is a decorative horizontal band on a wall. In real estate terms, mentioning the soffit helps describe the ventilation and condition of the underside surfaces of overhangs and similar features.