In context of overlay "Shops" – Vacant Shop – node/11659941583 via StreetComplete 56.1:

Office=association?

Attached photo(s):
https://westnordost.de/p/197477.jpg

In context of overlay "Shops" – Vacant Shop – node/11659937177 via StreetComplete 56.1:

Ingemieurbüro GmbH
Detlev Löll
laut Klingelschild

Attached photo(s):
https://westnordost.de/p/197476.jpg

Pois

via StreetComplete 56.1

Attached photo(s):
https://westnordost.de/p/197472.jpg

In context of overlay "Buildings" – house number 18: Apartment Building – way/136065930 via StreetComplete 57.1:

Häuser zusammenfassen

In context of overlay "Buildings" – house number 20: Apartment Building – way/136065938 via StreetComplete 57.1:

Häuser zusammenfassen

Unable to answer "What kind of building is this?" – way/136007128 via StreetComplete 56.1:

Mit 18a mergen

In context of overlay "Buildings" – house number 122: Detached House – way/923051029 via StreetComplete 57.1:

"Haus Drei Kronen"

In context of overlay "Buildings" – house number 2: Apartment Building – way/289128520 via StreetComplete 57.1:

Nr 2+4

Türen

via StreetComplete 57.1

Zweites haus hintendran, 101a

via StreetComplete 57.1