| 19 | The Block AU Season 19 Episode 51 – Auction | | 0 | 2 years |
| The Block AU Season 19 Episode 50 – Open For Inspections | | 0 | 2 years |
| The Block AU Season 19 Episode 49 – Front Yard and Facade (Whole House) Reveal | | 18 | 3 years |
| The Block AU Season 19 Episode 48 – Front Yard and Facade (Whole House) Week [3] | | 14 | 3 years |
| The Block AU Season 19 Episode 47 – Front Yard and Facade (Whole House) Week [2] | | 17 | 3 years |
| The Block AU Season 19 Episode 46 – Front Yard and Facade (Whole House) Week [1] | | 12 | 3 years |
| The Block AU Season 19 Episode 45 – Backyard and Pool Reveal | | 11 | 3 years |
| The Block AU Season 19 Episode 44 – Backyard and Pool Week [3] | | 18 | 3 years |
| The Block AU Season 19 Episode 43 – Backyard and Pool Week [2] | | 21 | 3 years |
| The Block AU Season 19 Episode 42 – Backyard and Pool Week [1] | | 19 | 3 years |
| The Block AU Season 19 Episode 41 – Upstairs Bathroom and Re-Do Room Reveal | | 11 | 3 years |
| The Block AU Season 19 Episode 40 – Upstairs Bathroom and Re-Do Room Week [3] | | 21 | 3 years |
| The Block AU Season 19 Episode 39 – Upstairs Bathroom and Re-Do Room Week [2] | | 16 | 3 years |
| The Block AU Season 19 Episode 38 – Upstairs Bathroom and Re-Do Room Week [1] | | 22 | 3 years |
| The Block AU Season 19 Episode 37 – Double Kids’ Bedroom Reveal | | 15 | 3 years |
| The Block AU Season 19 Episode 36 – Double Kids’ Bedroom Week [3] | | 17 | 3 years |
| The Block AU Season 19 Episode 35 – Double Kids’ Bedroom Week [2] | | 15 | 3 years |
| The Block AU Season 19 Episode 34 – Double Kids’ Bedroom Week [1] | | 15 | 3 years |
| The Block AU Season 19 Episode 33 – Master Ensuite Reveal | | 19 | 3 years |
| The Block AU Season 19 Episode 32 – Master Ensuite Week [3] | | 14 | 3 years |
| The Block AU Season 19 Episode 31 – Master Ensuite Week [2] | | 16 | 3 years |
| The Block AU Season 19 Episode 30 – Master Ensuite Week [1] | | 15 | 3 years |
| The Block AU Season 19 Episode 29 – Kitchen and Laundry Reveal | | 13 | 3 years |
| The Block AU Season 19 Episode 28 – Kitchen and Laundry Week [3] | | 10 | 3 years |
| The Block AU Season 19 Episode 27 – Kitchen and Laundry Week [2] | | 12 | 3 years |
| The Block AU Season 19 Episode 26 – Kitchen and Laundry Week [1] | | 13 | 3 years |
| The Block AU Season 19 Episode 25 – Master Bedroom and WIR Reveal | | 19 | 3 years |
| The Block AU Season 19 Episode 24 – Master Bedroom and WIR Week [3] | | 7 | 3 years |
| The Block AU Season 19 Episode 23 – Master Bedroom and WIR Week [2] | | 13 | 3 years |
| The Block AU Season 19 Episode 22 – Master Bedroom and WIR Week [1] | | 12 | 3 years |
| The Block AU Season 19 Episode 21 – Living and Dining Room Reveal | | 18 | 3 years |
| The Block AU Season 19 Episode 20 – Living and Dining Room Week [3] | | 21 | 3 years |
| The Block AU Season 19 Episode 19 – Living and Dining Room Week [2] | | 11 | 3 years |
| The Block AU Season 19 Episode 18 – Living and Dining Room Week [1] | | 10 | 3 years |
| The Block AU Season 19 Episode 17 – Bathroom / Powder Room Reveal | | 16 | 3 years |
| The Block AU Season 19 Episode 16 – Bathroom / Powder Room Week [3] | | 19 | 3 years |
| The Block AU Season 19 Episode 15 – Bathroom / Powder Room Week [2] | | 24 | 3 years |
| The Block AU Season 19 Episode 14 – Bathroom / Powder Room Week [1] | | 17 | 3 years |
| The Block AU Season 19 Episode 13 – Work From Home Space Reveal | | 13 | 3 years |
| The Block AU Season 19 Episode 12 – Work From Home Space Week [3] | | 17 | 3 years |
| The Block AU Season 19 Episode 11 – Work From Home Space Week [2] | | 17 | 3 years |
| The Block AU Season 19 Episode 10 – Work From Home Space Week [1] | | 17 | 3 years |
| The Block AU Season 19 Episode 9 – Studio Reveal | | 17 | 3 years |
| The Block AU Season 19 Episode 8 – Studio Week [3] | | 11 | 3 years |
| The Block AU Season 19 Episode 7 – Studio Week [2] | | 13 | 3 years |
| The Block AU Season 19 Episode 6 – Studio Week [1] | | 11 | 3 years |
| The Block AU Season 19 Episode 5 – Studio Bathroom Reveals | | 14 | 3 years |
| The Block AU Season 19 Episode 4 – Studio Bathroom Week [3] | | 14 | 3 years |
| The Block AU Season 19 Episode 3 – Studio Bathroom Week [2] | | 11 | 3 years |
| The Block AU Season 19 Episode 2 – Studio Bathroom Week [1] | | 17 | 3 years |
| The Block AU Season 19 Episode 1 – House Decider Challenge | | 14 | 3 years |
