The Crooked House is a curious little attraction and a local watering about 4 miles west of Dudley, in South Staffordshire, England. One end of the house is four feet shorter than the other. The lost height went into Himley's sinking ground, a side effect of decades of coal and iron ore mining in the area.
When the house was built in 1765, originally as a farmhouse, it stood erect as any normal building would. But as mining progressed, the land became unstable causing sections of the ground to collapse. Many buildings sank into the ground or moved, but the Crooked House moved more than the others.