In a busy city and limited space, vertical house is the best solution. So, for architecture lovers and city dwellers, you need to look more closely at this urban house. Designed by David Jameson Architect, this glass house is presented in unusual design is located in Washington DC. Known as Barcode House, it appears that this house is decorated with black bars, offering a bright and light-filled interior. Unusual look and unusual concept presented by the architect with showing “transparent living-space”. With a glass wall from bottom to the roof, we can enjoy the outdoor views from inside.