No listing found under this exact name in any directory, map, or social platform across three searches. wikipedia.org / cac-worldwide.org confirm the parent denomination is real and Ibadan-headquartered: CAC's General Secretariat is at the Oba I.B. Akinyele Memorial Complex, Bashorun, Ibadan, with a secretariat address given at Irefin, Ibadan. facebook.com shows many individual CAC Ibadan assemblies with pages (e.g. CAC Olugbode, Odo-Ona Ibadan, CAC Missionary HQ, Ita-baale Olugbode) - but none named "Sanctuary of Peace". waze.com / trip.com map-derived listings show other named Ibadan CAC branches (Oke Agbara, Ori-Oke Aanun, Agbala Itura), no Efun-area or Sanctuary of Peace entry. The only "Sanctuary of Peace" church found is rccgsanctuaryofpeace.org.uk, an RCCG (not CAC) congregation in the UK - a different body. The findings are summarized here for space; the full research was weighed in the review.
Our conclusion: Christ Apostolic Church is a real Trinitarian Nigerian denomination headquartered in Ibadan and the naming pattern (branch name + local area) is typical, but no listing for a 'Sanctuary of Peace' assembly in the Efun are
No further action is needed. This report is refreshed whenever the church is reviewed again.