It is a protected cultural heritage site in Hesse, listed by the Landesamt für Denkmalpflege Hessen.

[1] After the old church building in Ernsthausen, built in 1766, burned out, it had to be demolished.

The square hall church is covered with a hipped roof, from the center of which rises a square roof turret on which an octagonal lantern sits.

The building is characterized by high arched windows, wide pilaster strips at the corners and a risalit in the facade.

The three-sided galleries stand on Doric columns, which continue as supports for the flat ceiling.