The jurisdiction of the parish is as follows: Santolan (North), Marikina River (West), Maybunga San Miguel (South), Cainta, Rizal (East).

The number of residents increased and the mode of living changed when new factories and residential subdivisions were constructed.

He led the formation of different organizations like Legion of Mary, Catholic Women’s League, Young Christian Workers and other groups.

[2] On February 10, 1967, a new church and convent were built after selling the lot acquired from the Immaculate Concepcion Parish in Pasig, fund-raising, and participation of the Pastoral Council under Sebastian Sandoval.

The Archbishop of Manila, Cardinal Rufino Santos, blessed the church on February 29, 1971, under the Patronage of Our Lady of the Holy Rosary.

[3] A 3-storey building beside the church was completed under Julio Cesar M. Manalo's tenure as a parish priest.

Rosario de Pasig was declared a Pilgrim Church by Pope Francis in a papal decree dated April 17, 2013, to mark its 50th anniversary and to celebrate the Jubilee year which will end on October 7, 2014.