** Care REIT's CRT.L shares surge as much as 35.3% to 110p, their highest since September 2022
** Stock top pct gainer across London
** Care, which manages care homes and other healthcare properties, agrees to an all-cash acquisition proposal from New York-listed CareTrust CTRE.N, valuing the London-based firm at about 448 mln pounds ($579.2 mln)
** The 108p-per-share bid represents a premium of about 33% to CRT's share price as of Monday close
** CRT board unanimously recommends shareholders to vote in favour of the deal
** CTRE up 1.3% in early NYSE trade
** CRT up 33.3% YTD, including session's gains
($1 = 0.7735 pounds)
(Reporting by Aby Jose Koilparambil in Bengaluru)
((abyjose.koilparambil@thomsonreuters.com))