How many places in Philippines are called Oldest House?

There is one place named Oldest House in Philippines.

All places in the world called "Oldest House".

Location Oldest House:

• Batanes

Cities

San Jose (81)
San Isidro (69)
San Roque (62)
Santa Cruz (62)
San Miguel (58)
San Antonio (57)
San Juan (54)
Buenavista (50)
San Vicente (47)
Rizal (47)
Santo Niño (42)
Mabini (41)
San Agustin (38)
Concepcion (37)
San Pedro (36)
San Francisco (36)
San Rafael (36)
Bato (35)
Santa Rosa (32)
Sabang (31)
Santiago (31)
Libertad (30)
Bagacay (30)
Santa Maria (28)
San Nicolas (28)
Looc (27)
Santa Ana (27)
Santo Tomas (27)
San Luis (26)
Pandan (26)