<|start_header_id|>assistant<|end_header_id|> Here is a summary of the property description in a single paragraph: A one-bedroom flat on the first floor of a detached building in Crawley, just south of the town center, is up for sale by online auction on November 12, 2025, at 9:30 am. The property requires some upgrading and redecoration to reach its full potential. It has a leasehold tenure and features an entrance hall, reception room, kitchen, bedroom, and bathroom. Viewings can be arranged by prior appointment with the auctioneers, and interested parties can find more information on the Harman Healy website.