Katy Perry Sells Penthouse Worth USD 2.75 million Katy Perry has just sold her penthouse in New York. Dwelling is sold the singer of this song Firework price equal to $ 2.75 Million. Penthouse was purchased at the same price in September 2010. Purchase of residences that exactly one month before she married comedian Russell Brand. The luxurious place offering two bedrooms, two bathrooms, kitchen and terrace facing south so they can see the impressive city views. Katy is currently in a relationship with a guitarist reportedly moved house three miles away from Los Feliz, California.