The Long Island real estate market features some of the most lavish, pricey and outright odd homes throughout New York state.

Whether it's an Oyster Bay Cove home with an indoor rock climbing wall, an 11-acre East Hampton estate, or CNN anchor Anderson Cooper's summer LI cottage, Long Island has a diverse real estate market unlike many others.

advertisement | advertise on newsday

Can you guess how much these homes are listed for? Let us know how you did in the comments.

Mobile users click above to access the quiz.