20'X40' 4BHK G+1 House plan Front elevation is given in this AutoCAD DWG Drawing File. In this Plan the Ground floor having a master bedroom, Common toilet, Living room, Kitchen, Dining, TV Lounge, lobby, porch, and Lawn are available. On the first floor, Master bedroom, kid's bedroom, Guest bedroom, Common toilet, and living room are available. The staircase is available inside the house. The Beautiful Front Elevation design is given in this drawing. Download the AutoCAD Drawing file.