Can Caterineu is a building located at 64 Josep Anselm Clavé Street, in the town centre of Arenys de Mar, in the Maresme region.
This building is an old summer mansion, where the main façade faces the sea.
One of the most outstanding elements of Can Caterineu is the grandstand on the main floor, which has semicircular arches between Tuscan columns. This grandstand also supports the balcony on the upper floor, a balcony with a railing decorated with vases.
The other element to highlight is the side tower opened on the roof, which is crowned with a pyramidal roof.