The stepped battlements counsel some type of occupancy through the fifteenth century, but by 1583, when briefly occupied by Dutch Protestants, it was called "the very spoiled old castle". It had been applied to be a yard during the nineteenth century and sold following the Church of Eire was disestablished. https://businessster.com/choosing-the-right-business-broker-in-orlando-key-insights-for-business-owners/