Between this date and 1563 the manor passed between a number of members of the Lisle family and the crown. In 1611 the manor was sold to George and Thomas Whitmore who in turn sold it to Richard Daniell (George's wife's stepfather), a Truro merchant. By 1663 ownership of Alverton had changed hands again and was in the hands of William Keigwin whose family held Alverton until 1716 when Uriah Tonkin took up the title. In fact the Tonkin family then held on to the title of Alverton for a very long time, for almost two and a half centuries.