ISushi in Castro Valley has 1 restroom on record; none is recorded as all-gender yet.
20649 Rustic Drive, Castro Valley, CaliforniaVerifiedby community-sourced import · Oct 22, 2016How checks work
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1 on record
One restroom on record; its details are under At a glance.
4.1 on Google from 208 ratings, for the business overall, not the restroom.
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From Google, last updated Jun 10, 2026
From Google
Listing information, not Allgenda verification. Last updated Jun 10, 2026.
Set in a strip mall, this bustling spot combines traditional Japanese fare with fusion creations.
Place data © Google, shown under Google's terms. Allgenda adds the checks, restroom records and community notes.
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25900updated upstream Oct 22, 2016ChIJ0XP04CWSj4ARtr6Y6IgWKSEimported Apr 24, 2026