The heritage listing comprises a half-timbered perpendicular side wing on its rear.

18 in St. Ann's East Quarter (Sankt Annæ Øster Kvarter), owned by Borcherner Sørensen.

Johanne Kirstine Morthorst, a widow ropemaker, resided in the building with her late husband's son and daughter-in-law, four apprentices and two lodgers.

[1] Jan Gottlieb Brandt, a sail-maker, resided in the building with Anna Christina, their two children (aged two and five) and a maid.

[7] Margaretha Charlotte Quaade, Quade's sister and housekeeper (husjomfru), resided on the ground floor with two maids.

[8] Quade bequeathed property and firm to his nephew Johan Peter Lorenz Quaade (1827–1889).

The company traded in grain and colonial goods as well as whale oil and other products from Greenland, Iceland and the Faroe Islands.

Bolette Marie Olsen, a widow, resided on the second floor with two sons (music teacher and painter, aged 55 and 50) and one maid.

The house consists of three storeys over a raised cellar and is just three bays wide.

The door in the right right-hand side of the building is raised a few steps from the street and is topped by a transom window.