Borneo-Sporenburg is a street where no two houses match. On the Scheepstimmermanstraat, sixty narrow plots were sold to individual buyers who each hired their own architect, so glass stands beside timber and timber beside steel, and one house has a slot cut straight through it. It was the first self-build street in twentieth-century Amsterdam. These are private homes on two former harbour quays, so the fronts are all you get — and the fronts are the point.
The two peninsulas were harbour quays with railway sidings around a basin dug in 1874, and they emptied when the shipping lines left. From 1993 the city and the planner Adriaan Geuze handed out rules instead of designs: three storeys, front doors onto the street, and thirty to fifty per cent of every plot left open as patio or terrace. The result fits a hundred dwellings into every hectare with no tower block anywhere, and daylight reaches the rooms through those openings rather than from the sides. People live here rather than visit, and after dark the quays empty.