Unable to answer "What’s the house number of this building?" – Apartment Building – way/778505122 via StreetComplete 62.2:

This is actually 2 blocks, Block A and Block B

"Moved location"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2025-07-08T15:45:36Z
POI name: Prospect
POI types: shop-charity
#organicmaps android

There are houses here

via StreetComplete 61.1