Rock the Block - Die HGTV Umbau-Challenge

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.

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

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.

Leanne, Alison, Mina and Jasmine reach the final week and finish the remaining rooms and exteriors. Drew and the appraisers inspect each house.[HGTV]

The Round 1 winner transforms a former warehouse into an industrial living space, complete with a modern, yet cozy, master suite.[HGTV]

A late 1800's historic home receives a major expansion, including a massive kitchen with a 13-foot island.[HGTV]

A tract home is modernized by opening up spaces and turning a courtyard into a cozy outdoor family area.[HGTV]

A couple receives a dream renovation, three years in the making, to their dated house that incorporates special features indoors and out.[HGTV]