Suburb Insights / St Marys, SA 5042

St Marys, SA 5042

Understand the key property risks, planning considerations and lifestyle factors that matter in St Marys.

Overview of St Marys, SA 5042

Overview of St Marys, SA 5042

Located just under 9 kilometres from Adelaide, St Marys is subject to a range of planning considerations that affect property use and development potential. Buyers should review a Develo Property Report for detailed insights into site-specific factors and regulatory overlays, crucial for informed decision making in this suburb.

Suburb Quick Facts

  • Local Government Area
    —
  • Distance to CBD
    8.7 km
  • Population
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  • Dominant Zoning
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Key Property Risk Factors

Bushfire Risk

St Marys records a total of 927 bushfire risk instances across various designated zones, reflecting a mix of general, high, medium, urban interface, and regional risk areas within the suburb.

Character

This suburb features a number of heritage and character protection overlays including character areas, preservation districts, and heritage sites, indicating an emphasis on maintaining its cultural and historic assets.

Data Limitations

Certain limited data areas have been noted within St Marys, potentially affecting the completeness of available property risk and regulatory information.

Easements

Easement flags within the suburb highlight the presence of legal access rights which may impact property development and use rights.

Environment

Environmental overlays in St Marys include significant landscape protection and urban tree canopy coverage, indicating regulated vegetation and environmental conservation values.

Flood Risk

There are 1617 recorded flood risk instances within St Marys, including general and high flooding overlay areas that can affect property safety and insurance.

Internet Availability

The suburb is covered by national broadband network lines and wireless services, suggesting generally reliable access to internet connectivity.

Noise

Noise overlays related to proximity to highways, railways, arterial roads, and aircraft routes are present, which may influence residential amenity in certain locations.

Power

Power infrastructure in St Marys includes overhead and underground high and low voltage lines as well as substations that may be relevant for building and safety considerations.

Public Transport

Public transport access in St Marys includes nearby bus stops, facilitating connectivity to wider Adelaide.

School Catchments

The suburb is covered by designated catchment areas for primary, junior secondary, and senior secondary schools effective as of 2026, which is important for families considering education options.

Sewer

Sewer infrastructure within St Marys includes gravity mains, pressure mains, and pumping mains indicating the availability of standard sewerage services.

Steep Land

Contour data indicates some degree of slope in populated areas, which could impact construction and drainage planning.

Vegetation

Vegetation protection overlays including native vegetation and regulated significant trees are present, guiding considerations around land clearing and development.

Water

Water mains and recycled water mains pass through the suburb, providing key water supply infrastructure for residential and commercial properties.

Zoning

Land zoning and sub-zoning designations are applied throughout St Marys, directing permitted uses and development intensities within this suburb.

Get the complete picture with a Develo Property Report

Go beyond the basics. A Develo Property Report gives you a comprehensive analysis of risks, planning, infrastructure and environmental factors so you can buy with confidence.

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Sample Develo Property Report

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