Braemor Road is still marked by a triumphal arch from the 18th century, which originally led to Rathfarnham Castle. The erection of this gateway is attributed to Henry Loftus, Earl of Ely from 1769 to 1783 who was also responsible for the classical work on the castle itself. The arch is named the new gate on Frizell’s map of 1779. After the division of the estate in 1913 the arch became the entrance to the Castle Golf Club but was later abandoned in favour of the more direct Woodside Drive entrance. Braemor Road (and Braemor Drive, Braemor Avenue, etc.) was developed in the late 1940s and early 1950s by builders called Brady and Morgan. They conflated and abbreviated the names resulting in the name Braemor