[1] It has been believed that the original location of the Naic's poblacion was at the western side of the present site of the town.

The change of location of the poblacion happened on 1798 during the administration of Don Miguel de la Cruz, the first acting-monsignor of the town.

Later additions of the church, such as kopa, a pair of cruets, and ornamentation, were added six years after its initial construction.

[2] Further renovations by local craftsmen under architect Noel Gatus added intricate, classical-style mosaic floor along its central nave.

The Very Venerated Image of the Immaculate Concepcion, Patron Lady of Naic, was located in the main altar.