Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Royal Botanic Gardens, Kew' has mentioned 'Listed buildings' in the following places:
Occurrence Sentence Text Source
The 44 listed buildings are monuments of the past, and reflect the stylistic expressions of various periods.
Forty four buildings and structures situated on the site have been listed under the Listed Buildings and Conservation Areas Act 1990 as buildings of special architectural and historical interest.
The whole site is Grade I on the English Heritage Register of Park and Gardens of Special Historic Interest in England Permission to carry out works or change functions is subject to the approval of the local authorities, who consult English Heritage in the case of listed buildings and conservation areas.