Are warehouse and loft living too passé and not edgy enough for you? Do you want to get your espionage on and live the life of a secret service agent?
Well you can for the cool asking price of $7.4 million.
There's an enormous tunnel complex in central London for sale which used to house Britain's secret service, as well as 400 tons of government documents. It was a bed of American and Soviet activity during the Cold War, and it even served as a bomb shelter for London residents during World War II.
The BT Group, Britain's largest phone company, is selling this one mile underground corridor with adjacent rooms. While London's property value above ground is seeing its biggest decline in decades, the company hopes the site's unique factors will lure buyers.