The tower has six stages, the lowest of which has an encircling verandah, and the topmost surrounded by a projecting viewing platform or balcony, and surmounted by a cast-iron fire basket. Brizlee Hill, prior to the tower's erection, is reputed to have been the site of a fire-beacon used to warn of the approach of enemies. The tower is circular in plan, and has four slight rectangular projecting buttresses. An interior newel staircase is lit through windows.
