Sri Venkateswara Temple, also called Lakshmivenkatesvara temple is located at the heart of the Mantralayam Mutt complex. The temple enshrines a lovely stone idol of Sri Venkateswara. It is believed that the idol was installed by Sri Raghavendra Swamy himself. Sri Raghavendra Swamy was offering worship to this idol everyday. This temple is a prime attraction in the Mutt complex.
Nearby temple attractions include Manchalmma Temple, located on the left corner of the complex. The temple Goddess Manchalamma is believed to be the presiding deity of the Mantralayam.
Timing of the temple are 6 am -12 noon and 4.30 pm - 8 pm.