1-Draw a rectangle(with shapes inside as seen below).Upward angle.

2-Add 3 angled roof lines.Erase dotted area.

3-Add thickness.Angle upward.Erase dotted.

4-3 lines for chimney.Add lines for doors and windows.

5-Top of chimney.Circle for wreath.Finish windows and door.

6-Add windows and a tiny roof.

7-Add trees.

8-Shade.Leave random white patches for show.
