This house may belong to the same owners as villa precilla as I know they built a property in the same area.
That page was "found" when the website was being redesigned, I couldn't even tell you who originally posted it. I looked through the page revisions but did not find any contact information in previous versions. Sorry I couldn't be of more help.
This place looks just like a house on the beach I have seen near Malatapay Market. It is a five minute walk south along the beach from the market. Sorry no contact info.