Heath Ledger's Tree House Climb In ... If You Can Drop $3 Mil

9/23/2011 12:00 PM PDT

Heath Ledger's Tree House - Climb In - For $3 Mil

Back in 2007, Heath Ledger lived in a FAMOUS Hollywood Hills mansion nicknamed "The Tree House" -- and now, it could be yours .... if you've got a spare $3 mil to spend.

The legendary home -- now owned by soap opera star Adrian Bellani -- just hit the market ... and the asking price is $2.995 million.

The 1,861 square foot pad features 2 bedrooms, 2 baths, an outdoor theater -- and is engulfed by so many sycamore trees ... you feel like Tarzan.

Heath wasn't the first celebrity to own the hillside property -- Ellen DeGeneres lived there for a short time -- before selling it in 2005.