David Fairweather, Jane Fairweather and Ron Ziegel have listed for sale a two-bedroom, two-bath condo at 550 S. Ocean Blvd. in Boca Raton for $598,777.

The Fairweathers and Ziegel paid $555,000 for the property in July 2005. The 1,351-square-foot Unit #0809 is part of the Chalfonte condo development, which was built in 1974. Linda L. Petrakis of Coldwell Banker Boca Downtown is the listing agent for the condo.

Mr. Fairweather is an associate broker at Coldwell Banker Residential Brokerage in Bethesda, Md.

Mrs. Fairweather is also a real estate agent at Coldwell Banker and with the Jane Fairweather Team.

Ziegel works in customer service with the Jane Fairweather Team.

Sales at the Chalfonte fell 43.8 percent from 2007-2008. The median sales price rose 90.6 percent during that time.

There were 612 condo sales in Boca Raton in 2008, with a median sales price of $225,000.

Address: 550 S. Ocean Boulevard, Unit: 0809