The Thin House

The building, now flats, is just 6ft wide at it’s narrowest point, growing to 34ft at its widest. Despite its size, its location is to blame for it’s hefty price tag. In 2016, a one bedroom apartment—at just 600 sq ft in size—went on sale for £895,000.

Address

5 Thurloe Square

Website

secretldn.com (opens in a new tab)