| HGTV renovation stars face off against one another - they have just weeks and a limited budget to renovate four identical blank-slate homes on the same block with their signature styles. The designers who add the most property value netting the highest appraisal get bragging rights and the street named in their honor. |
| Name | Character | Episodes |
|---|---|---|
| Ty Pennington | Self - Host | 30 |
| Drew Scott | Self - Host | 4 |
| Heather Rae El Moussa | Self - Guest Judge | 1 |
| Drew Scott | Self - Guest Judge | 1 |
| Jordan Knight | Self - Guest Judge | 1 |
| Jonathan Silver Scott | Self - Guest Judge | 1 |