The site also incorporated various outbuildings, located within but close to the outer wall. The "Clos Saint-Jean" (previously known as the Villa Saint-Jean/
Saint John villa) and the "Clos Saint-Pierre" previously known as "the gardener's house", and later as the "school house" were both built in 1892, the work of the architect G. Soreil. The "Clos Saint-Pierre" was expanded in 1933 and became, for many years, a Visitor Centre. On the south side of the site, at the foot of the hill, the "Chapel of Our Lady of Grace" (
"Notre-Dame de Grâce") houses a copy of the image of "Our Lady of Grace": the original, at nearby
Berzée, has been venerated for its miraculous powers since 1909. The construction of the chapel at Maredret, using stone quarried locally at Denée, was the work of the architect-contractor Lambotte. ==Today==