I'm moving to jacksonville, florida next year to continue school and i'm hoping to bring my event horse with me. i've been googling online but i'm not having too much luck.. We have 10 properties for sale listed as horse barn jacksonville fl, from just $275,000. find jacksonville properties for sale at the best price. We've modified our florida shed row horse barns. cool and comfortable are key components for horse-keeping in florida. the natural insulating properties of wood barns keep heat out and cool air inside so much better than metal pole buildings or pole barns..