Rosie O’Donnell’s Mansion — This is What $19.5 Million Looks Like

Rosie O”Donnell
“s ditching her sweet mansion on Miami”s Star Island — and based on these pics … we can”t understand why she”d ever leave.

As we told you last week, Rosie just put the pad on the market — asking price $19.5 million — and it includes waterfront views and a massive aquarium in the dining room.

If you”re one of the Mega Millions winners — feast your eyes on these shots around the 11,000 sq. foot spread … it could all be yours!

If you didn”t win … check out the gallery anyway.  Dream a little.