Studio Shed makes prefab sheds and garages that can be setup quickly and used as a backyard shed, studio, garage, backyard home office. Kits start at $1,700 (check their website for current prices) and you can even configure your custom shed online and view pricing instantly. You’ll probably find that to get a habitable structure you’ll pay $10,000+.
Studio Shed is located in Boulder, Colorado but they ship their sheds across the US. They use sustainable FSC certified dimensional lumber, recycled aluminum windows, and low-VOC paint. Several colors are available and sizes range from 8′ by 8′ to 12′ by 30′.
While you might be able to build a simple shed like this for less money they offer a lot of value in the speedy installation and high quality finish. I can see do-it-yourselfers choosing to take the custom built route to save a few bucks but this looks like an incredible option for those looking for a more turn-key option.