Alterlaa

48°09′08″N 16°18′47″E / 48.15222°N 16.31306°E / 48.15222; 16.31306

One of the housing buildings, with church in the foreground
A view from block C to block B, with block A in the background
Greenery on balconies
Rooftop swimming pool

Alterlaa (Austrian German pronunciation: [altˈɛʁlaː]) is a residential development in Vienna, Austria, designed by Harry Glück [de]. Built from 1975 to 1986, it features distinctive set-backs on its lower floors and large terraces with planting troughs for use by residents. It houses around 9,000 people in 3,200 apartments.