Unable to answer "Do these steps have a handrail?" – Steps – https://osm.org/way/1302497762 via StreetComplete 62.1:

The stairs a not exactly there but Closer to house number 4. They have main courante, no podotactile, 36 marches going down towards ravel

Attached photo(s):
https://streetcomplete.app/p/321138.jpg