So, maybe you don't need 13 bathrooms. How about an indoor pool in your new house?
AOL Real Estate has this WOW house for sale in Reston.
The house weighs in at 18,202-square-feet, with eight bedrooms and all those bathrooms. And, yes, as you can see from the photos, it has an indoor pool.
Have a few extra million hanging around? You can arrange a private showing.