The parish church of Hope/Yr Hob in Flintshire dates to the 12th century with the oldest part of the current church forming the south aisle. The oldest parts of the church date from about 1180 though it is thought a wooden church was previously on the site, which may have been a place of worship since the 9th century. The church is considered to be the oldest in Flintshire.
Much of the church dates from an expansion in the 13th and 14th centuries. The tower was built between about 1500 and 1568.
The church is Perpendicular with a double nave. The church is built from local freestone and sandstone rubble.