The most distinctive feature of Chaturmukha Basadi is its symmetrical, four-sided plan. Entrances on the eastern, western, northern and southern sides lead towards the central sacred space, creating an unusual sense of balance and geometric harmony.

The temple is constructed primarily of granite, using large, carefully dressed stone blocks for its foundations, walls, pillars and roof. The massive stone construction reflects the sophisticated craftsmanship of the regional masons, who combined structural strength with refined decorative work.

The interior is supported by an extensive arrangement of stone columns, traditionally associated with 108 pillars. Their rhythmic placement supports the heavy stone roof while creating a visually ordered interior. Some pillars are comparatively plain, while others contain carved ornamental and religious details.

The sculptural decoration includes Jain Tirthankaras, guardian figures and other religious imagery. Tirthankara images appear around several entrances, while the southern entrance features Gajalakshmi. Rather than overwhelming the structure with excessive ornamentation, the craftsmen integrated sculpture naturally into the pillars, doorways and walls.

The broad, relatively flat stone roof gives the building a strong horizontal character. The combination of massive granite slabs, closely arranged pillars and carefully proportioned spaces demonstrates the practical as well as artistic achievements of medieval South Indian stone architecture.

Chaturmukha Basadi remains a distinguished expression of Jain faith, geometric harmony and masterful stone craftsmanship. Its enduring presence preserves an important chapter of Karkala’s rich architectural and cultural heritage.