Adelaide Hills sits at 400 m above sea level in South Australia, within the Australia/Adelaide timezone and just 17 km from Adelaide Airport (ADL). The climate is Mediterranean, with warm dry summers and cool wet winters. Expats who settle here tend to choose the hills for the space and greenery rather than for a specific named neighborhood. The population is 72 thousand, so the region keeps a small-town feel while remaining close to the coast and the city. Internet runs at an average of 100 Mbps, which supports remote work without much friction.
Rents split clearly between the city centre and the surrounding areas. A 1-bedroom in the centre costs $1,600/mo, while outside the centre it drops to $1,250/mo. For larger households, a 3-bedroom in the centre is $2,850/mo, and outside the centre it is $2,200/mo. Beyond rent, a single person spends about $1,300/mo, and a family of four about $4,600/mo. The cost of living index is 82/100 against New York City at 100. Budget tiers for a single adult, rent included, come to $2,800/mo for budget, $3,950/mo for mid-range, and $5,400/mo for comfortable.
Safety is a strong point. The safety index is 95/100 and the crime index is 5/100, with lower crime numbers meaning a safer environment. Air quality is excellent at an index of 18, where lower is better. Healthcare quality is rated Excellent, and English is widely spoken, so appointments, paperwork, and daily errands rarely require translation. The combination of clean air, low crime, and strong medical services gives the hills a settled, low-stress rhythm.
For longer stays, the Investor Retirement visa (subclass 405) is available, and remote workers can look at the Australia Digital Nomad Visa. Adelaide Airport (ADL) is 17 km away, making arrivals and departures straightforward. The overall expat score is 77/100, the digital nomad score is 77/100, the retiree score is 73/100, and the FIRE score is 65/100. That mix suits retirees, remote professionals, and families who want a Mediterranean climate, excellent healthcare, and a cost of living well below New York City levels.