This Sri Santhanakrishnan Sannadhi is situated in the Ananthamangalam Rajagopalaswamy Temple. The presiding deity Vasudevaperumal along with his consorts Sridevi and Bhoodevi blesses the devotees. While the procession deity Rajagopalaswami appears with Bama and Rukmini. Mother Sengamalavalli Thayar has the shrine on the north part of the temple facing south. In a special shrine outside the temple, Hanuman appears on a deer-vehicle. This temple is believed to bless mothers who face issues in conceiving. A puja at this temple is considered to be very powerful and helps parents who do not have children.