The tor and the land including Yellowmead were sold on Friday. See:
https://www.devonlive.com/news/devon-news/dartmoor-land-tor-sold-auction-5447638
"Sheepstor and its surrounding land on Dartmoor has sold at auction for £150,000 after being put up for sale last month.
More than 120 acres of land and the tor which is granite outcrop, was sold to the highest bidder £5,000 above its guide price.
The land is one of Dartmoor's most prominent and famous tors which includes part of Sheepstor Common and Yellowmead Down, as well as the rare Bronze Age monument of Yellowmead stone circle which are thought to be thousands of years old."
More on the link, including scenic photos of the area, but not the circles.
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