Watch Rock the Block

The women finish the exteriors and remaining rooms; Drew and the appraisers check the houses.

The designers tackle their great rooms and outdoor living spaces by tearing down walls and adding fireplaces and pergolas to increase the homes' value. Later, Tiffany Brooks meets them at the Rose Bowl Flea Market.

The competition continues as Alison, Jasmine, Leanne and Mina add their signature styles to the "moneymaker" of the home: the kitchen. Drew throws a wrench in their plans with a surprise.

Drew Scott kicks off the competition by assigning master suites to Leanne Ford, Jasmine Roth, Mina Starsiak Hawk and Alison Victoria. Some keep floor plans and fixtures to manage costs while others go high-end.