In context of overlay "Buildings" – house number 21: Semi-Detached House – way/325811346 via StreetComplete 59.3:

Hausnummer 19

In context of overlay "Buildings" – house number 23: Semi-Detached House – way/325811351 via StreetComplete 59.3:

Hausnummer 21

In context of overlay "Buildings" – house number 19: Apartment Building – way/325811340 via StreetComplete 59.3:

Hausnummer 17

In context of overlay "Buildings" – house number 13: Apartment Building – way/325811324 via StreetComplete 59.3:

Hausnummer 11

In context of overlay "Buildings" – house number 15: Semi-Detached House – way/325811328 via StreetComplete 59.3:

Hausnummer 13

In context of overlay "Buildings" – house number 17: Semi-Detached House – way/325811334 via StreetComplete 59.3:

Hausnummer 15

Hier fehlt ein Haus!
Mehrfamilienhaus, Hausnummer 30

via StreetComplete 59.3

Unable to answer "What type of shop is this?" – Hobby&more G. Stahl (Shop (Unspecified Type)) – way/217572747 via StreetComplete 59.3:

Schreibwaren, Bastelsachen, DHL-Paketshop

Unable to answer "Is this still here?" – Alte Schule Übernachtungen (Guest House) – node/1274076410 via StreetComplete 58.2:

Wohnung

In context of overlay "Things" – Trash Can – node/12229742569 via StreetComplete 59.2:

Plus Kotbeutelspender

Attached photo(s):
https://westnordost.de/p/244495.jpg