The sculpture by painter and sculptor Erwin Kastner was erected in 2022 on the south side of the Klimt Villa. The sculpture depicts a sketch of the master painter Gustav Klimt – as the sun moves around the building, his shadow is cast onto the façade of the Klimt Villa.

Gustav Klimt was a garden enthusiast. At the heart of his garden, and much admired in his paintings, are the Damask roses planted in around 1900. The ‘Klimt Villa Rose’ has been cultivated by an expert Viennese horticulturalist by taking cuttings from two parent plants and grafting these onto wild roses. 22 rosebushes have already been planted as part of the partial reconstruction of the garden.