Tammy Moody, of Premium Properties of Hilton Head, will be featured on an episode of the show which follows families in search of affordable beachfront locales.
A TV crew from the show has been in the area since Thursday and will be filming through Sunday, according to Moody.
The episode featuring Moody is expected to air sometime after the first of the year. An exact air date is not yet known, she said.
Moody has been a real estate agent for 13 years.