[timeout:300][out:json];
(
node(around:1000,47.66581,7.83114)[building][~"^(addr:housenumber|.*name.*)$"~".",i];
way(around:1000,47.66581,7.83114)[building][~"^(addr:housenumber|.*name.*)$"~".",i];
rel(around:1000,47.66581,7.83114)[building][~"^(addr:housenumber|.*name.*)$"~".",i];
node(around:1000,47.66581,7.83114)[building=yes][~"^(addr:housenumber|.*name.*)$"~".",i];
way(around:1000,47.66581,7.83114)[building=yes][~"^(addr:housenumber|.*name.*)$"~".",i];
rel(around:1000,47.66581,7.83114)[building=yes][~"^(addr:housenumber|.*name.*)$"~".",i];
);
out center tags;
Schloss Ehner-Fahrnau (auch Ehnerfahrnau, früheste Form enre Varnow; Fahrnauer Hof) ist ein ehemaliges Hofgut mit einem kleinen Schloss in Schopfheim im Landkreis Lörrach.
found a single match candidate
| building (Q41176) | building=yes |