Graef Crystal and Sue K. Crystal have listed for sale a three-bedroom, three-bath home at 7760 Boca Raton Dr. in Unincorporated Las Vegas for $649,000.

The Crystals bought the property for $729,000 in Jan. 2005. The 3,277-square-foot house was built in Greater Spring Valley.

Kevin Gilman of North American Realty is the listing agent.

Mr. Crystal is an executive compensation specialist, having written a syndicated column for Bloomberg News and his own newsletter on Crystalreport.com, and appeared on several national TV and radio shows.

He has also worked for Towers Perrin, a New York management consulting firm, where he was vice president. During the 1980s and 1990s he was an adjunct professor of industrial relations and organizational behavior at the University of California-Berkeley's Haas School of Business.

He earned his bachelor's in industrial psychology from the University of California. He also has a masters in industrial psychology from Occidental College.

According to BlockShopper.com, there have been 30,078 home sales in Unincorporated Las Vegas during the past 12 months, with a median sales price of $135,000.

Address: 7760 Boca Raton Drive