• O.B. Montessori - Sta. Ana


  • This campus has two conjoined buildings which are built on old Spanish-style houses.  The houses were owned by Marcial Lichauco who bought the property from a European couple the O’Briens.

    The original heritage structures are still evident in the grand wooden staircases and balusters, the thick beams, machuca tiles and parquet floors, and the arched entrances that are said to be entryways for the family’s horse-drawn carriages.  Instead of tearing the structures down, they have been preserved, refitted and reinforced for safety.  Additional structures were designed to fit into the overall look and feel of the era, even the courtyard is paved with bricks to give an old-world feel.  The more modern facilities include a sunny library and the Foro Romano Hall where students gather to hold their recreational activities and school assemblies.

  • Our Facilities

  • Casa Classroom

    JHS Classroom

    Science Laboratory




    Waiting Area

  • Primary Classroom

    SHS Classroom

    Computer Laboratory

    Registrar’s Office

    Bistro Terraza

    Foro Romano

    Comfort Room

  • Intermediate Classroom

    Music Room

    TLE Laboratory

    Guidance Office

    Prayer Room


  • Send us your queries, comments or suggestions

    How can we help?

    Feel free to ask a question or simply leave a comment.

  • Address:

         #2241 Pedro Gil Street

         Sta. Ana., Manila

  • Phone Numbers:

         (02)564-7895; (02)564-7898; 

         (02)563-5356; (02)563-5358

         (02)563-5360 (fax)