Eight Mile Creek (SA 5291) is attracting buyers for coastal lifestyle and rural‑living blocks close to Port MacDonnell and Mount Gambier, with very limited stock and appeal to sea‑change, hobby‑farm and holiday purchasers. Key risks are low turnover, reliance on the regional economy and a shallow rental market; growth opportunities come from tight supply, holiday‑rental demand and occasional farm/land uplift. Prices have been generally firm to modestly rising over the past six months.