sentences:  In 1998 it was purchased by Nicholas Browne, who continued the restoration work and transformed it back into a habitable residence.In 2006 Castle Oliver was purchased by Declan and Emma Cormack from County Antrim.They completed high-grade restoration work, restoring many of the original rooms and features, such as the Library, St Patrick's stained glass window, wooden panelling, cornices and many fireplaces.