Mount St John is a well-established inner-east Auckland suburb where renters make up 52% of households, signalling consistent tenant demand. Indicative gross yields range from 2.8% to 4.2%, with a median weekly rent of $640 across all property types.
Analyse a Mount St John propertyMedian weekly rent in Mount St John from MBIE tenancy bond records (2025-12, 3-month period). Real lodged-bond data — not estimates.
Indicative gross yield range of 2.8%–4.2% uses the rent against the Auckland median sale price of $1,000,000. Net yield is lower after rates, insurance, management and maintenance.
From the Stats NZ 2023 Census. Rental demand indicators that shape tenant pool and vacancy.
Mount St John attracts a relatively affluent rental population, reflected in the suburb's median household income of $124,100 — well above typical Auckland averages. With a median age of 37 and renters comprising 52% of the 3,552-strong population, the suburb draws working professionals and couples who value proximity to the city and established amenity.
The rental mix spans compact one-bedroom apartments through to larger family homes, with weekly rents ranging from $468 for a one-bedroom to $760 for a three-bedroom property. The interquartile rent range of $535–$799 per week reflects a market with genuine depth across dwelling types and tenant budgets.
Based on the Auckland median price of $1,000,000, indicative gross yields in Mount St John sit between 2.8% and 4.2%. Investors targeting the upper end of that range will need to focus on properties that achieve rents closer to the $799 upper-quartile figure, where the income-to-price ratio is more favourable.
At the lower end of the yield range, cash-flow will be tight once mortgage servicing, rates, insurance, and maintenance are accounted for. Investors should stress-test their numbers carefully and consider whether capital growth expectations justify a compressed yield profile typical of inner Auckland suburbs.
Mount St John presents a compelling tenant profile — a majority-renter suburb with a high median household income of $124,100 and a median age of 37 suggests tenants who are financially stable and likely to remain in the area for the medium term. The $640 median weekly rent provides a reasonable income base, though yields of 2.8%–4.2% mean investors are largely backing the suburb for its resilience and long-term value rather than pure cash-flow.
The suburb's inner-Auckland location and strong income demographics should support sustained rental demand, making it a relatively defensive holding for investors with a long-term horizon.
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