Crowns and titles are one thing, but, as New Yorkers, the only thing we care about is real estate. As it turns out, the royal family boasts a property portfolio more impressive than any collection of tiaras we've ever seen. From castles to hotels, and even a race track, the Queen and her offspring own an estimated $18 billion worth of property across the U.K. Needless to say, the assets are all as lavish as they are historic.

[Photo via Getty]