if you were to set up a project for the place, you could probably use @kildor’s “missed species” page to generate a comparison list. maybe kildor might even be interested in updating the page so that it could work with a place_id in place of a project_id?
for more info, see: https://forum.inaturalist.org/t/several-external-tools-for-inat-data-by-kildor/19906.