Kapellet is classified as "lägenhet". The closest translation I can think of is 'residence'. Here is a link to a map from the beginning of the 1900's.
https://historiskakartor.lantmateriet.se/arken/s/show.html?showmap=true&archive=RAK&archive=RAK&sd_base=rak2&sd_ktun=52414b5f4a3131322d37352d34 (https://historiskakartor.lantmateriet.se/arken/s/show.html?showmap=true&archive=RAK&archive=RAK&sd_base=rak2&sd_ktun=52414b5f4a3131322d37352d34) I'm attaching a part of the map where I have marked Kapellet.