In week six of the beach house renovation, it's time to battle the bathrooms. With two challenges remaining and budgets running dangerously low, everyone is fighting for the chance to win $6,500 toward their renovation budget. During this four-day challenge the teams harness their unique design aesthetics to make a serious impact on the value of their beach houses in hopes of winning the $50,000 grand prize. Josh Temple, joined by Nicole Curtis and David Bromstad, is this week's mentor and judge.

In the season finale of Beach Flip, the contestants join forces to transform the shared outdoor spaces of their beach houses. Hosts Nicole Curtis, Josh Temple and David Bromstad mentor the teams during the final challenge. The region's top appraisers return to determine which team added the most value to their beach house over the course of the renovation. The team with the highest percentage increase in value wins $50,000 and a spread in HGTV magazine.