FairSquare analyses every Australian suburb for property investors — score, yield, risk and a full investment verdict.
FairSquare's model rates St Marys, New South Wales 6.1 out of 10 (Workhorse Investment) as of May 2026.
St Marys offers a robust workhorse investment, marked by 9% capital growth over the last year. Strong tenant demand, reflected in an exceptionally low 1.2% vacancy rate, is structurally supported by its strategic position within Western Sydney's significant infrastructure and employment growth corridor.
The median price is derived, not estimated. Every number on this page traces back to the model's proprietary yield surface — calibrated for each part of the country and resolved against distance from CBD. The price falls out of the formula.
Inputs for this suburb sit at the top of our calibration tier. The model is not guessing.
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Unlock 9 signals — A$25 →FairSquare's model rates St Marys, New South Wales 6.1 out of 10 (Workhorse Investment) as of May 2026. St Marys offers a robust workhorse investment, marked by 9% capital growth over the last year. Strong tenant demand, reflected in an exceptionally low 1.2% vacancy rate, is structurally supported by its strategic position within Western Sydney's significant infrastructure and employment growth corridor.
The median house price in St Marys, NSW is $1.02M. Weekly rent of $610 against a 3.1% gross yield underpins this figure.
St Marys has a gross rental yield of 3.1%, with a median weekly rent of $610. 12-month price growth is tracking at +9.0%.
Based on its market signals, St Marys aligns with: Income Hold.