Lady Gaga – Hollywood Hills – $5.25 Million
It would be safe to start by saying that Lady Gaga made a mark in the map by choosing Frank Zappa’s former investment. Nestled in half an acre of land, the house has a carpet area of 6,759 square feet and the main mansion has six baths and seven bedrooms. There is also an adjoining staff apartment and two extra guest houses. An outdoor kitchen, rooftop tennis facility, (dreamy) backyard pool, greenhouse, recording space, and art gallery complete what looks like one of the most composite houses on our list!

