When selling it is essential to know the exact market value, based on the geographical area in which the property is located, its construction period, its proximity to services and shops or anything that affects the value of the property. You need to know the strengths and weaknesses of the property. By advertising it with a correct figure, it allows you to sell quickly and avoid having a property that is still and unsold, perhaps for a long time, which would depreciate its value. Knowing the correct sales figure in advance allows you to tackle any project safely and with peace of mind.