Wat Sika Samut (1) is located outside the city island in the eastern area of Ayutthaya in the Phai Ling Sub-district, just north of Wat Maheyong (restored ruin).
Khlong Hantra (2) is north, Wat Maheyong priest's camp and meditation centre east, the restored ruin of Wat Maheyong south and the remnants of Khlong Maheyong (3) west. The landscape here has been completely altered, partly by the expansion of the active part of Maheyong Monastery and, what I presume, earth digging for levelling construction sites.
The monastery is surrounded by a moat, sitting upon a small island. Following the Fine Arts Department description in situ, the moat was used as a water sema, a boundary for doing religious rites (Udaka Sima), and the enclosure of the precincts of an ordination hall with water.
The site consists of an ubosot or ordination hall and a principal pagoda on the west.
The pagoda is bell-shaped on a circular base. The base itself has 20 niches in lotus petal shapes, in which, in ancient times, Buddha images were situated. The drum likely had three concentric rings, but can hardly be noticed. The harmika is square and the colonnade supporting the spire, a typical Ayutthaya feature, is missing. The top of the spire is damaged.
The ordination hall sits on a rectangular foundation made of brick and mortar. Based on the reconstruction of a part of the ubosot, there were two entry doors next to the pedestal of the main Buddha image and five windows on each side. In the west was a porch, accessed by stairs on both sides.