[2][1][3][4] The present house is a two- and four-storey construction of rubble stone with sandstone additions, under slate roofs.

It is a mixture of Tudor, Gothic, Edwardian and Scots Baronial styles, with many original interior features.

[3] Historian Nikolaus Pevsner suggests that the architect may have been Thomas Rowlands and describes the early-20th-century expansion of the castle for Lord Kensington as "the last major country house work in Pembrokeshire".

[6] The building is Grade II* listed "as one of the best late Georgian castellated houses of the region with good interiors and high quality Edwardian additions".

[3] The grounds are designated Grade II on the Cadw/ICOMOS Register of Parks and Gardens of Special Historic Interest in Wales.