Jeanine and Martin Aponte have listed for sale a four-bedroom, 2.5-bath at 21 Marion Lane in Hauppauge for $589,000.

Jane Lohmann of CENTURY 21 McKnight Realtors is the agent for the listing.

The Apontes paid $439,000 for the property in July 2003 in the Hauppauge East neighborhood.

Ms. Aponte is a human resources coordinator at Enhanced Customer Care Solutions, a Melville-based IT and BPO outsourcing provider of customer care and call center services to the travel industry.

She most recently served as a human resources coordinator at Mindpearl. Prior to her career at Mindpearl, she was a rate desk agent at Qualiflyer Customer Care Center USA. She also worked at Swissair as a rate desk agent.

She attended Suffolk County Community College.

According to BlockShopper.com, there were 123 sales in Hauppauge in 2008, with median sales price of $430,000.

Address: 21 Marlon Lane
Buyer(s): Martin Aponte and Jeanine Aponte
Seller(s): Joseph R Defilippo and Barbara A Defilippo
Sale date: Jul. 24, 2003