Founder Vish Alluri and chief executive Jay Patel will see their shares valued at £37 million and £21 million respectively.
At Countrywide, the board has not approved the new offer, saying it will consult with shareholders. Investors rejected the board’s approval of a previous deal which would have handed over control to private equity group Alchemy.
Chairman Peter Long resigned after failing to win investors’ support, with ex-William Hill CEO Philip Bowcock taking over as interim chief executive at the Hamptons International to Bairstow Eves owner.