The thought of Hamburg's Rotherbaum district triggers associations with white, listed villas, quiet streets with old trees and direct proximity to the Außenalster lake. And this is no coincidence, as it is not only the district with the fifth largest university in Germany, but also one of the wealthiest and most sought-after in the Hanseatic city. After demolishing an existing building in the street called Fontenay, the gap was filled with the construction of two new four-storey townhouses complete with staggered storeys and underground parking.