Final answer:
The reasonable amount of rent that could be expected if the property were available for rental at the time of its valuation is Fair market rent.
Step-by-step explanation:
The reasonable amount of rent that could be expected if the property were available for rental at the time of its valuation is Fair market rent. Fair market rent refers to the price that a property would command in the open market, assuming a willing buyer and a willing seller. It is determined by factors such as location, size, amenities, and demand for rental properties in the area.