The Block season 4



The fourth season of Australian reality television series The Block, titled The Block 2011, aired on the Nine Network. Scott Cam returned as host as did John McGrath & Neale Whitaker as judges and Shelley Craft joined the season as "Challenge Master". The season premiered on Monday, 20 June 2011 at 7:00 pm.

Unlike previous series, the fourth season was filmed in Melbourne rather than Sydney, with the four houses to be renovated located in the inner-city suburb of Richmond.

The season was ultimately won by Polly Porter and Warwick "Waz" Jones, who were the only couple to sell their property at auction.

The Block: Unlocked
The Block: Unlocked is a new format hosted by Shelley Craft which shares a personal insight into The Block transformations as the couples guide us through their completed rooms, it also includes behind the scenes footage and footage not seen on TV.

Elimination rounds
Green: This couple won an elimination challenge and became a couple on the Block 2011.

Red: This couple failed to win an elimination challenge and did not become a Block couple.

Judges' scores

 * Colour key :
 * Highest Score
 * Lowest Score

Ratings

 * Colour key :
 * – Highest rating episode and week during the series
 * – Lowest rating episode and week during the series


 * Notes :
 * 1)  Ratings data is from OzTAM and represents the live and same day average viewership from the 5 largest Australian metropolitan centres (Sydney, Melbourne, Brisbane, Perth and Adelaide).