Ordnance Survey reference SJ 137822.
The new parish church, All Saints, was consecrated on 15 July 1883.
The Clwyd FHS website has a photograph of the church.
Ffynnonasaph - Parishes of Llanasa and Ffynnongroyw
Nonconformist Churches "Welsh Church Commission - County of Flint - The Statistics of the Nonconformist Churches for 1905"includes nonconformist places of worship for Ffynnongroyw with the returns for the Civilparish of Llanasa.