Housing Safety Authority South Australia

What the HSA Does

The Housing Safety Authority (HSA) is a statutory body sitting within the South Australian Housing Trust. It enforces the Housing Improvement Act 2016 and the minimum housing standards prescribed in the Housing Improvement Regulations 2017. It's separate from Consumer and Business Services (CBS), which administers the Residential Tenancies Act — the two agencies enforce different laws, but the requirements overlap where a tenanted property must meet both.

For landlords, the HSA matters because it has active inspection and enforcement powers. It doesn't just set standards and hope for compliance — it investigates complaints, inspects properties, and issues binding orders with financial penalties.

How an Inspection Gets Triggered

The HSA can act on its own initiative, but in practice most inspections follow a complaint — from a tenant, a neighbour, a local council, or another government agency. A tenant who reports a property to the HSA because the landlord hasn't responded to repair requests under Section 68 of the Residential Tenancies Act will set the process in motion.

The HSA sends an authorised officer to assess the property against the minimum housing standards. The officer evaluates structural soundness, weatherproofing, plumbing, sanitary facilities, lighting, ventilation, security, and hazardous materials — the same checklist prescribed in the Housing Improvement Regulations 2017.

The Enforcement Ladder

The HSA's enforcement tools are progressive, and each step ratchets up the pressure:

Housing Assessment Order (Section 13). The first formal step. Issued when the HSA suspects a property is unsafe or unsuitable for human habitation. It directs an officer to inspect. The landlord receives notice.

Housing Improvement Order (Section 14). If the assessment confirms the property fails the standards, the HSA issues a Housing Improvement Order. This directs the owner to carry out specified repairs within a set timeframe. Non-compliance carries a maximum penalty of $10,000.

HSA-commissioned works. If the owner still doesn't act, the HSA can perform the required works itself. All costs are recovered from the owner, with statutory interest at 24% per annum calculated monthly under Regulation 5(1) of the Housing Improvement Regulations 2017.

Land charge (Section 16). The HSA registers its enforcement costs as a direct charge on the property's Certificate of Title. The charge stays until the debt is paid. You can't sell or refinance without clearing it.

Housing Demolition Order (Section 15). For properties that are structurally unsalvageable or at imminent risk of collapse, the HSA can order demolition.

The Substandard Property Register

Properties subject to a Housing Improvement Order or a rent control notice are listed on the Substandard Property Register, a publicly accessible database. Landlords must disclose a listing in advertisements and tenancy agreements under Section 32 of the Housing Improvement Act.

Being on the register has practical consequences beyond the disclosure rule. Prospective tenants research properties. Insurance providers may treat a registered property as higher risk. Property valuers factor it in. Check the HSA website for the current register.

Rent Control Notices

This is the HSA's most disruptive power for landlords. Under Section 25 of the Housing Improvement Act 2016, the HSA can declare a substandard property subject to rent control. This caps the maximum rent payable until the required repairs are verified and the property is removed from the register.

The rent control notice is separate from any SACAT order. SACAT can also adjust rent in a dispute, but the HSA's power operates independently — it applies to the property, not the tenancy agreement.

Appealing an HSA Order

Property owners who disagree with an HSA order can seek review at SACAT. The application must be lodged within 28 days of the notice being issued. SACAT will review the facts and can confirm, vary, or set aside the order.

The standard SACAT filing fee ($93 as of July 2026) applies. If you're challenging an order, bring your evidence: pre-tenancy inspection sheets, trade certificates, dated photographs, and your Section 68 repair log. The tribunal wants to see what the property looks like now and what you've done to maintain it.

Preventing an HSA Issue

The HSA enforcement ladder starts with a complaint and ends with a charge on the title. The way to stay off it is to maintain the property at or above the minimum housing standards throughout the tenancy, respond to repair requests with documented diligence, and keep trade certification records current.

The SA Rental Minimum Standards guide maps every Housing Improvement Regulations 2017 standard to a pass/fail audit checklist, so you can identify and fix defects before they become a complaint — and document that you did.

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