At Praça dos Restauradores in Lisbon, Square 53 consists of 1 store and 21 high-level apartments, and was designed by the team of architects Saraiva + Associados. 

The property results from the rehabilitation of a building from the beginning of the 20th century, in a project that structurally reinforced and renovated the original building, preserving several distinctive architectural and decorative elements. 

With areas between 41 and 200 square meters, the apartments vary between types T0 to T3.