Strata Landlord Responsibilities NSW: Lot Owner vs Owners Corporation Obligations

The Split That Catches Landlords Out

Owning a strata unit and renting it out creates a compliance arrangement that trips up even experienced property investors. The Residential Tenancies Act 2010 places all seven minimum standard obligations on the landlord — meaning you, the lot owner, not the owners corporation. But many of the building systems that affect habitability sit on common property, which is the owners corporation's statutory responsibility under Section 106 of the Strata Schemes Management Act 2015.

When something goes wrong at the boundary between lot property and common property, the tenant's legal claim runs against you. You then pursue the owners corporation for remediation and reimbursement. The tenant does not need to wait for that internal dispute to resolve.

What You Own: Lot Property

Your direct responsibility covers lot-level items within the boundaries assigned by the strata plan, including:

• Lot finishes and fittings within the lot boundaries shown on the strata plan
• Internal plumbing fixtures (taps, basins, toilet, shower)
• Internal electrical outlets, light switches, and hardwired appliances
• Lot-specific smoke alarms
• Internal door locks and window latches
• Kitchen and laundry appliances you provide
• Bathroom privacy enclosures

If a tap leaks, a power point fails, or a smoke alarm stops working inside the unit, that is on you — regardless of whether a strata manager handles the building's common property.

What the Owners Corporation Manages: Common Property

The owners corporation is responsible for:

• External walls, roof structure, and building foundations
• Common stairwells, corridors, and lobbies
• Main water risers and sewer stacks
• Building fire systems (hydrants, hose reels, fire doors, stairwell pressurisation)
• Common electrical infrastructure (switchboards servicing common areas)
• External building waterproofing
• Shared swimming pools and their barrier compliance

When a roof leak causes water damage inside your rented unit, or a common pipe burst floods the bathroom, the habitability failure affects your tenant but the structural repair belongs to the owners corporation.

Fire Safety Statements: Who Does What

For multi-dwelling residential buildings (Class 2 to Class 9 under the National Construction Code), the building owner or owners corporation must lodge an Annual Fire Safety Statement (AFSS) with the local council and Fire and Rescue NSW. This covers essential fire safety measures: hydrants, hose reels, fire doors, emergency lighting, and stairwell systems.

The AFSS does not cover individual lot smoke alarms. That is a persistent misconception. The building's annual fire inspection certifies communal systems. You, as the lot owner, retain a separate statutory duty under Clauses 14–17 of the Residential Tenancies Regulation 2019 to test, maintain, and replace smoke alarms within your unit.

When a smoke alarm in your strata unit connects to a communal fire safety system, an additional rule applies: if you become aware the alarm is defective, you must notify the owners corporation in writing within 24 hours. Tenants in strata lots cannot use the Clause 17 self-repair mechanism (the one that lets standalone house tenants hire an electrician and bill the landlord) because the alarm may be wired into the building's interconnected system.

Window Safety Devices in Strata

Section 118 of the Strata Schemes Management Act 2015 applies to windows where the inside floor is at least 2 metres above the external ground and the lowest part of the window is within 1.7 metres of the inside floor. A safety device must prevent the window from opening more than 12.5 centimetres.

The owners corporation is responsible for ensuring required devices are installed and maintained; it pays for the work unless the scheme's by-laws provide otherwise. A lot owner may also install a compliant device. Before leasing, check the applicable windows and confirm arrangements with the strata manager.

When Common Property Defects Affect Your Tenant

A leaking roof, a failed common water main, or inadequate building ventilation can make your unit unfit for habitation. In that situation:

1. Your tenant's claim runs against you. Section 52 liability sits with the landlord. The tenant does not need to wait for the owners corporation to act.
2. Offer interim relief. A voluntary rent reduction while common property repairs are underway demonstrates good faith and reduces the risk of an NCAT compensation order.
3. Pursue the owners corporation. Lodge a written repair request with the strata manager immediately. If the owners corporation fails to act, you can apply to NCAT for an order compelling the repair under Section 232 of the Strata Schemes Management Act.
4. Document everything. Keep copies of your repair request, the strata manager's responses, and the timeline. NCAT considers whether the landlord took reasonable steps when the root cause sat outside their direct control.

The Practical Checklist for Strata Landlords

Before each tenancy:

• Confirm all lot smoke alarms are photoelectric, under 10 years old, and operational
• Check window safety devices on all applicable windows
• Verify internal plumbing, electrical outlets, and ventilation are functional
• Request a copy of the current AFSS from the strata manager
• Review strata minutes for any upcoming major works that constitute a material fact disclosure
• Confirm whether the building has a swimming pool and, if so, that the owners corporation's compliance certificate is current

The NSW minimum standards guide maps the full lot-owner-versus-owners-corporation split with specific compliance actions for each category.

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