Seosin Catholic Church

History & origins

Seosin Parish began as an independent community in 1995 after separation from Sagang Parish. This gave Catholics in the western Hwaseong area of Seosin a local parish where they could sustain parish life without traveling to Sagang. Public sources do not provide a detailed account of every temporary facility or step in the early construction process, but they do establish the overall movement from parish independence toward a church of its own.

A major turning point came in 2011, when the present church was completed. The Catholic Times records that the new church was dedicated on October 2 of that year in Maehwa-ri, Seosin-myeon, Hwaseong. Approximately sixteen years after separation from Sagang Parish, the local community thus gained a formally dedicated church of its own.

The new complex was built with one basement level and two floors above ground. In addition to the church and parish office, it included catechetical rooms, meeting rooms, and a kitchen. This arrangement shows a parish center designed so that Catholics dispersed across a broad rural and coastal area could continue not only liturgical worship but also instruction, meetings, and common activities in one place.

The publicly documented history of Seosin is not as detailed as that of some older parishes, but two points are clear: separation from Sagang in 1995 and dedication of an independent church in 2011. The years between them can be understood as the period in which the local Catholic community took root as a parish and gradually created its own stable place for liturgy and formation. Because detailed records of the early period are not publicly available, the location of a temporary church or an unverified construction starting date should not be inferred. Even so, the two firmly documented points—parish independence and dedication of the new church—clearly show the community acquiring its canonical and physical foundations in sequence.