Onkaparinga Heights vs Hackham.
Comparing two suburbs with median house prices of $800,000 and $770,500. Hackham edges out on more headline metrics in this comparison.
Hackham (median $770,500) is roughly 4% cheaper to buy into than Onkaparinga Heights ($800,000). Over the past year, Hackham (+16.7%) ran 14.1 percentage points ahead of Onkaparinga Heights (+2.6%) on house-price growth.
Hackham scores higher on walkability (0/100 vs 4/100 ), useful if you're optimising for a car-light household.
For buyers
Hackham is the lower entry point at $770,500 median, 4% below the other suburb. For first home buyers, that translates to a smaller deposit and lower stamp duty bill.
For investors
Investors face a yield-versus-growth split: Onkaparinga Heights delivers the better gross yield (4.23% vs 3.98%), but Hackham has run faster on capital growth this year. The right pick depends on whether you're optimising for cash flow or capital appreciation.
For families
School and household data is too similar between the two to call a winner on family fit. Check the individual profiles for street-level school catchments.
Common questions
Is Onkaparinga Heights or Hackham cheaper to buy in?
Hackham has the lower median house price at $770,500, roughly 4% below Onkaparinga Heights ($800,000). The gap on units is usually similar but worth checking on the full suburb profiles.
Which has stronger property growth, Onkaparinga Heights or Hackham?
Over the past 12 months, Hackham grew +16.7% vs +2.6% in Onkaparinga Heights, a gap of 14.1 percentage points. Twelve-month growth can swing year to year, so weight long-run trends from the individual suburb profiles before making a buy decision.
Which is more walkable, Onkaparinga Heights or Hackham?
Hackham scores 4/100 on walkability vs 0/100. Above 70 is considered very walkable (most errands on foot), 50-69 is walkable for some errands, below 50 typically requires a car for daily life.
Which suburb has higher rental yield, Onkaparinga Heights or Hackham?
Gross rental yield on houses is 4.23% in Onkaparinga Heights vs 3.98% in Hackham. Gross yield equals annual rent divided by purchase price. Net yield (after strata, rates, insurance, agent fees and maintenance) typically runs 1.5-2 percentage points lower.
The numbers behind the take
Price & Market
Rental
Lifestyle & Demographics
Risk & Hazard
Schools
Climate
Green dot = better on that metric (lower price, higher growth, higher walkability, lower risk).
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