Officer is a residential suburb in the Shire of Cardinia, 48 km south-east of Melbourne CBD. It sits on the Princes Highway corridor between Pakenham and Berwick, and is part of Melbourne's outer south-east growth arc.
The median house price is $760,000 to $786,000 depending on data source and snapshot period (CoreLogic 2026) with 4.83% annual capital growth. Average days on market is 27 to 28 — among the tightest in the outer south-east corridor. With 390 house sales in the past 12 months, Officer is a mid-volume market with genuine comparable sales data and consistent buyer competition.
Officer's growth story is structural rather than speculative. The Cardinia corridor has been the focus of sustained infrastructure investment since the early 2000s, with school construction, road upgrades, and commercial development following the residential population. It has a direct train station on the Pakenham line.

