When Josh and Jenna, Polly and Waz, Katrina and Amie, and Rod and Tania first moved into The Block their four houses were derelict, overgrown, rat-infested bombsites that looked like should have been knocked down years ago.
How things change!
After weeks of non-stop renovation, those bombsites have been transformed into some of the best houses in Melbourne's up-and-coming suburb of Richmond.
Check out the proof of the amazing transformations in the before-and-after slideshow — you almost won't believe they're the same houses.
CLICK HERE TO SEE THE PICS.