Prince's Turks and Caicos House Gallery Launch Gallery Hayden Boyce/Turks and Caicos SUN

Turns out Paisley Park isn't the only Prince real estate that could be hitting the market.

Back in 2010, Prince purchased a 10,000 square foot fortress on the island of Providenciales in Turks and Caicos. Asking price ... $12 million!

The 10 bedroom and 10 bathroom mansion comes with a tennis court, 200 foot boat dock and its own private white sand beach.

Robert Greenwood of Christie's International Real Estate tells us Prince had not fully moved in -- it's sparsely furnished. There's actually a few items in the house from the "Purple Rain" movie, including a mirror and a few chairs.

BTW ... the first thing Prince did when he bought the place ... painted the driveway purple!

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