In the event that you are considering building a house and conceivably a stable and have horses live on the equestrian property likewise, then you have a number to consider before you start your underlying quest for land.
The main most imperative question is, what number of horses are you going to have on this equestrian property. The general guideline is one horse for each two sections of land. That is two sections of land of field land, not add up to arrive including your home. Horses eat throughout the day and that can make you come up short on grass to nourish them quick.