Marino vs Seacliff.
Comparing two suburbs with median house prices of $1,343,000 and $1,681,500. Seacliff edges out on more headline metrics in this comparison.
Marino (median $1,343,000) is roughly 20% cheaper to buy into than Seacliff ($1,681,500). Over the past year, Seacliff (0%) ran 11.9 percentage points ahead of Marino (-11.9%) on house-price growth.
Seacliff scores higher on walkability (2/100 vs 18/100 ), useful if you're optimising for a car-light household. On school quality, the average ICSEA across schools serving Seacliff (1064) sits above Marino (1053). Marino skews owner-occupied (88%), Seacliff runs more rental-dense (75% owner).
For buyers
Marino is the lower entry point at $1,343,000 median, 20% below the other suburb. For first home buyers, that translates to a smaller deposit and lower stamp duty bill.
For investors
Seacliff carries both higher gross yield (2.72% vs 2.38%) and stronger 12-month growth. On the headline numbers, it's the cleaner investor case of the two.
For families
Seacliff edges out on average school ICSEA (1064 vs 1053).
Common questions
Is Marino or Seacliff cheaper to buy in?
Marino has the lower median house price at $1,343,000, roughly 20% below Seacliff ($1,681,500). The gap on units is usually similar but worth checking on the full suburb profiles.
Which has stronger property growth, Marino or Seacliff?
Over the past 12 months, Seacliff grew 0% vs -11.9% in Marino, a gap of 11.9 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.
Does Marino or Seacliff have better schools?
On average school ICSEA (the ACARA index that benchmarks educational advantage), Seacliff scores 1064 vs 1053 in Marino. ICSEA is a school-community indicator, not a quality rating, so always check NAPLAN results and catchment boundaries for the specific address you're considering.
Which is more walkable, Marino or Seacliff?
Seacliff scores 18/100 on walkability vs 2/100. 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, Marino or Seacliff?
Gross rental yield on houses is 2.72% in Seacliff vs 2.38% in Marino. 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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