<|start_header_id|>assistant<|end_header_id|> Here is a summary of the property description in a single paragraph: Rush Witt & Wilson is offering a rare opportunity to redevelop a former gas tower in Pett Level, a hamlet near Rye, into a holiday let accommodation. The property has planning permission to extend the ground floor and convert the existing tower into a living room, kitchen, bedroom, and shower room. The site is level and accessible from Marsham Brook Lane, but no services are connected. The proposed holiday unit can be used all year round, but can't be occupied for more than 56 days in total by any one person. The property is situated near miles of open shingle beach, and nearby Pett has local amenities, while Rye and Hastings offer further shopping, sporting, and recreational facilities. Viewings are strictly by appointment and need to be arranged through the seller's sole agent.