Described by Queen Victoria, ”a pretty little castle in the old Scottish style…” In June 1852 Prince Albert bought the estate outright. (https://www.rct.uk/collection/405007/a-view-of-balmoral)
And yes, the historic evidence reveals that King Robert II was from a lineage of Black royalty.
The etymology of Bal is from the Carthaginian/Phoenician/Kushite origin Bal/Baal/Bel (see MFIT issues # 6 & 7) and is an ancient location of the Wolof people of West Africa (Baol). The derivative of Mor is from Moor/Maur which means Black (see issue # 7). Balmoral was named by the primordial rulers of northern Baratanac or Scotland.
Missing Faces In Teaching (MFIT) 