The Luxury Add-on for House Flipper has 9 achievements worth 210 gamerscore.
Finish all jobs in Moonrise Bay
Take a picture of the city from the Cliff House
Now, who’s in for a pool party?
One man’s trash is another man’s treasure
All it takes is a good smack with a hammer
If we allowed you to do this, the game would crash
Replace 10 windows
The next step is to hire a butler
Purchase one of the houses from Luxury DLC