This is a three-floor building with an attic, which in the original design had a rounded window with an iron balcony with vegetal motifs. In the 1960s, both the ground floor, which was used for commercial purposes, and the attic were modified to the current appearance of the building.

Casa Gil Azcona has a simple layout with long galleries on all floors except on the first one, with two sewing rooms on either side and a central balcony. It is on this balcony that the greatest concentration of decoration can still be seen today, and its latticework has a curious design mixing flowers and arabesques of the coup de fouet type.

The woodwork of the galleries is slightly different on each floor, as were the window parapets, as indicated in the original design, although they must have been removed in later alterations.