On the penultimate episode of "Rock the Block" Season 4, the teams set their sights and renovation budgets on their home exteriors. This week, they're tasked with overhauling the house siding, landscaping, backyard, and patio. But, host Ty Pennington throws the HGTV stars a curveball—and an extra $1,000—to complete a design challenge. In addition to all the other work they're putting into their exterior designs, they must also create a recreational activity area. Click the player above to hear us discuss who put the "great" in the great outdoors on "Rock the Block" this week. Be sure to subscribe to “House Party” on Apple Podcasts, Spotify, or wherever you get your podcasts, so you have access to new episodes right when they publish. And please: Throw us a five-star rating if you like what you hear. Want to chime in? Email us at [email protected], follow us on Facebook and Instagram, or tweet us @housepartypod on Twitter. Learn more about your ad choices. Visit megaphone.fm/adchoices