Русско-англо-русский юридический словарь

General enforcement of pledge. In general, in the event of non-payment a creditor/pledgee cannot directly sell or dispose of pledged property, but must request sale by auction under the court's authority. (Practical Law)

In December, 31.4 per cent of properties nationwide were sold by auction, the most recent Real Estate Institute figures show. (Stuff.co.nz)

Price is not always the deciding factor when assets are sold by auction; a company that is for sale might choose a buyer who will provide the best terms for its employees. (Investopedia)

He sold the house by auction. (Kernerman English Multilingual Dictionary)