Over the years the castle was extended and altered. A
gatehouse was built in 1567. An outer courtyard was attached to the main gate which possibly contained stabling as well as adding an extra layer of defence to the castle. Another courtyard to the south was a garden, while a much larger walled area to the north-east was an
orchard or 'pleasance.' The family continued to live at Balvaird until they were elevated to the
Viscountcy of Stormont (ancestors of the
Earldom of Mansfield) and in 1658 moved to the rather more comfortable
Scone Palace, near
Perth. Thereafter the castle continued to be inhabited, though not by the family itself. In its later days, it probably accommodated farmworkers. In 1887, MacGibbon & Ross note the presence of a 'recumbent statue lying in the castle', that could have been that of Lady Margaret Barclay, who married the first Sir Andrew Murray in 1495. Having been restored and partially excavated in recent years by
Historic Scotland, by whom it is maintained, the castle is a particularly fine and complete example of a traditional late medieval Scottish tower house. The site is open at all times, but the castle itself has not been open to the public for several years for safety reasons, due to structural deterioration. Balvaird Castle is the
caput of the baronial
Lordship of Balvaird. It was owned by the Murray family until 2017 and is currently owned by American entrepreneur,
Brady Brim-DeForest. == Architecture ==