D Monk
Unable to answer "What’s the surface here?" for https://osm.org/way/859534212 via StreetComplete 42.0:

No tengo acceso a estos lugares, hay portones es propiedad privada. Pero me parece no hay "senderos" a solo casas y terrenos.

Attached photo(s):
https://westnordost.de/p/87805.jpg
https://westnordost.de/p/87806.jpg
https://westnordost.de/p/87807.jpg
https://westnordost.de/p/87808.jpg