Challis House
Challis House is a heritage-listed commercial building located at 4-10 Martin Place in the Sydney central business district , in the City of Sydney local government area of New South Wales , Australia . 
<triplet> Challis House <subj> New South Wales <obj> located in the administrative territorial entity <triplet> Martin Place <subj> Sydney central business district <obj> location <triplet> Sydney central business district <subj> City of Sydney <obj> located in the administrative territorial entity <subj> New South Wales <obj> located in the administrative territorial entity <triplet> City of Sydney <subj> New South Wales <obj> located in the administrative territorial entity <triplet> New South Wales <subj> City of Sydney <obj> contains administrative territorial entity