House Kuhlmann was designed by Herbert Baker and Masey in 1903 for J Kuhlman, a German chemical engineer consulting to Rand Mines Ltd. A simple rectangular design with small windows on the south side and impressive windows on the north, it had a commanding position on the Mountain View Ridge with views to the Magaliesberg. In 1935 architects Stucke and Harrison made a number of alterations for Mr HE McNeil including a taller and more decorative gable above the front entrance.