Question: How much was the asking price of a private mansion located at 521 Round Hill Road in Greenwich, sold to a businesswoman known for her flamboyant personality and had a reputation for tyrannical behavior that earned her the sobriquet Queen of Mean?
Sentence (from "Dunnellen Hall"): It was sold by the estate of Leona Helmsley for $35 million down from the original asking price of $125 million when it was first put up on the market in 2008.
Relevant evidence: Yes