In fact it is a belvedere, a structure built primarily for the pleasure of outlook and ornament, incorporated so neatly into the enclosing western wall of the demesne that it reads simultaneously as boundary marker, gatehouse fancy, and architectural curiosity.

The tower's details are spare but deliberate. Narrow windows punctuate every elevation, and a string course, a horizontal band of masonry projecting slightly from the surface, marks the division between each of its three storeys. A door opening sits in the north wall. The octagonal plan, unusual in a demesne context where circular or square towers were more typical, gives the structure an almost idiosyncratic quality, as though the designer were making a small argument for geometry. Belvederes of this kind were a feature of the designed landscape movement that reshaped Irish and British country house estates from the eighteenth century onward, when landowners began treating their grounds as composed scenes, with eye-catchers, prospect towers, and follies positioned to reward or surprise the eye from particular vantage points within the estate. This example, folded into the perimeter wall rather than set apart in the grounds, is a quieter variation on that tradition.