Baseball Hall of Famer Ken Griffey Jr. has listed his custom-built Florida mansion for US$27 million (approximately A$42 million), marking a significant test of the Central Florida luxury market.

The Windermere property, located about 20 miles southwest of Orlando, was purpose-built for Ken and his wife, Melissa, in 2008. 

He purchased the underlying land in 2004 for US$2.575 million (A$4 million) during his tenure with the Cincinnati Reds, according to Mansion Global.

The Mediterranean-style residence spans more than 22,000 square feet across three levels on an 11.5-acre lot. 

Photo: Sotheby’s

It features seven bedrooms and 10 bathrooms, including a primary suite with a fireplace and a bathroom with dual vanities and a whirlpool tub.

The property sits along Cypress Lake with 440 feet of frontage and includes access to the Butler Chain of Lakes – a network of 13 connected waterways – via a private community boat ramp.

The home includes a theatre, golf simulator, gym, wine room, elevator and a 10-car garage with two lifts. 

Photo: Sotheby’s

Outside, there’s a pool with a waterslide, a diving board and a waterfall, plus a basketball court.

Set behind a gated entrance, the residence features Moorish design details throughout, including custom ironwork railings on dual sweeping staircases in a double-height foyer.

Photo: Sotheby’s

Ken, 56, was inducted into the Baseball Hall of Fame in 2016 after a career that included 13 All-Star selections and 10 Gold Glove awards as a centre fielder. 

He played primarily for the Seattle Mariners and Cincinnati Reds, with a brief stint at the Chicago White Sox.

Photo: Sotheby’s

Since retirement, he has worked as a credentialed sports photographer, covering events including the Masters Tournament and games across MLB, MLS, NFL and IndyCar.

Llin Lu of Premier Sotheby’s International Realty holds the listing.