'Breaking Bad' star Bryan Cranston has put his eco-friendly California beach house up for sale for $4.995 million. The actor built the home - which has a net-zero carbon footprint ? while playing his award-winning role of high school chemistry teacher-turned-drug lord Walter White. He bought the property in 2007 when it was a drab single-storey home and promptly demolished it. In its place, he erected a sleek, one-of-a-kind residence with an emphasis on sustainability and energy efficiency. Dubbed 'Three Palms', the house was finished in 2013 and enjoys an oceanfront lot in the unincorporated community of Mussel Shoals in northern Ventura County, between Ventura and Carpinteria. The two-storey floor plan spans 2,450 square feet with three bedrooms and four bathrooms, as well as custom furniture and a personal art collection that can be purchased with the home. He said:" I put my heart, soul and blood, sweat and often tears into it, and I'm glad because it was such an artistic endeavour, and yet functional." Walls of glass, polished concrete floors and smart-home amenities mark the living spaces, including a great room with a reading nook and a modern kitchen. Upstairs, the master bedroom suite has a soaking tub and steam shower. A balcony overlooks the ocean from the top level, and the lower level features a patio that descends to the sand. Citing its solar and recycling systems, listing agent Jon Perkins called it "one of the most remarkable green homes ever built in California."