This listing is another to check out just for the art. It's white walls and open spaces are home to an expansive contemporary art collection. The building, in San Antonio, Texas was originally a candy factory that has been converted to lofts. The building was purchased by Linda Pace, an artist and collector and the founder and trustee of Artpace San Antonio. Pace turned the fifth floor into her residence and the sixth floor into galleries and both are now for sale (Pace passed away last summer). It's a beautiful penthouse and a testament to the life of a woman truly devoted to art. It is listed at $5.7 million.