Inventory Reference 9/2/081/0019 Formal Gradings Grading Grade II GradingComment archiveimport Grading by: South African Heritage Resources Agency Statement of Significance This impressive double-storeyed beach house with its gables in the Flemish revival style was designed by Sir Herbert Baker. It was built in 1903 for Alpheus Williams, the General Manager of De Beers Consolidated Mines.