Is there a command where I can teleport myself to a specific kind of block?
Solution 1:
There isn't a command to do this, but there is one to move you to a specific position using /tp <x> <y> <z>.
Solution 2:
There is no command to do what you wanted. But nevertheless you could try MCEdit, which is an advanced world editing software, and fly around until you find your house. You could then use the Set Player Position tool, to move your player.
But make sure to close Minecraft, as there may occur permanent damage to your world, if you leave Minecraft and MCEdit running at the same time.