John Lennon and Yoko Ono bought a Palm Beach summer retreat for $725,000 just before his murder. Now, it's on the market for $47.5 million — take a look inside.

The Palm Beach estate once owned by John Lennon and Yoko Ono sits on Billionaires Row.Andy Frame of Andy Frame Photography

• John Lennon and Yoko Ono's former Palm Beach estate is on the market for $47.5 million, The Wall Street Journal's Katherine Clarke reported.
• Located on Billionaires Row, it was last sold for $23 million four years ago and has since been owned by several people.
• The over 14,000-square-foot mansion has a rich history and oceanfront views.

A piece of Beatles history is up for sale.

John Lennon and Yoko Ono's former Palm Beach estate has hit the market with an asking price of $47.5 million, The Wall Street Journal's Katherine Clarke reported. The couple bought the mansion in 1980, shortly before Lennon's death. Yoko Ono renovated it and sold it six years later.

Since then, the estate has passed through a number of buyers. It hasn't publicly been on the market since 2016, when it was purchased for $23 million — roughly half of the current listing price.

Located on Palm Beach's Billionaires Row, the landmark estate has no shortage of luxurious amenities and features. Spanning more than 14,000 square feet, it boasts oceanfront views, historic architecture by a famed society architect, two pools, and a tennis court.

Take a look at the sprawling Florida property.