What is recorded here
No. The distinction is not a claim that Myres is a new invention. It is a claim that the chamber and the castle are not the same kind of thing.
Scotland's National Record of the Historic Environment records Myres Castle as Roundhouse (prehistoric), Settlement (prehistoric). The official map says its point is accurate as follows: NGR given to the nearest 1m. The record does not by itself mean that the public may enter the place.
The historic-place record does not grant public access. Check current conditions and ownership before entering land or a building.
Places near here
AuchtermuchtyMilestone (19th Century) · 731 yd
War MemorialMemorial · 948 yd
Demperston FarmFarmstead (period Unassigned) · 999 yd
Myres CastleArmorial Panel (17th Century), Castle (medieval) · 1007 yd
Auchtermuchty, Kilnheugh, KilcairnHouse (19th Century) · 1008 yd
Jimmy Shand MemorialMemorial · 1117 yd
Easter CashCairn (period Unassigned) · 1310 yd
Glassart Den Community WoodlandWood · 1.3 mi
BankwellSpring · 1.3 mi
Pitmedden ForestForest · 1.5 mi
Corston TowerDovecot (17th Century), Tower House (medieval) · 1.8 mi
Pitlour HillMountain / peak · 1.8 mi