Strata Building Inspection: How to Prepare Step by Step

A strata building inspection assesses the condition of common property — shared structures, plant rooms, facades, and services — in a multi-lot scheme. Preparing properly means gathering the right records, coordinating access across multiple stakeholders, and ensuring every inspectable area is available on the day. Done well, it reduces re-inspection costs, supports levy planning, and keeps owners informed.

Key takeaways

• Strata inspections cover common property only — lot interiors are typically excluded unless a defect crosses boundaries.
• In Australia, strata schemes are governed by state legislation (e.g. NSW Strata Schemes Management Act 2015); inspection standards follow AS 4349.1-2007 for property condition assessments.
• Preparation should begin at least two to four weeks before the inspection date.
• A well-prepared site reduces average inspection time by 20–30% and limits the risk of missed areas requiring a return visit.
• Digital tools that centralise photos, voice notes, and maintenance records significantly cut report turnaround time.

What a Strata Building Inspection Actually Covers

Before preparing, it helps to be precise about scope. A strata inspection — sometimes called a common property condition assessment — evaluates elements owned collectively by the owners corporation (Australia), owners association (US), or residents management company (UK). This typically includes:

• Structural elements: external walls, roof, balconies, staircases, car park slabs
• Building envelope: windows, cladding, waterproofing membranes, expansion joints
• Mechanical and electrical services: lifts, fire systems, switchboards, common-area lighting
• Hydraulic infrastructure: stormwater drains, sewer risers, irrigation, pool plant
• Site and landscaping: driveways, pathways, boundary fencing, retaining walls

Lot-specific interiors (inside a private apartment or office) are generally excluded unless a defect — rising damp, pipe leak — demonstrably originates from common property.

Four Weeks Out: Administrative Preparation

Retrieve the Strata Roll and Maintenance History

The strata roll lists all lot owners and their contact details. You need it to send formal access notices. Under NSW law, for example, a minimum 72-hour written notice is required before entering common property for inspection purposes; other states and territories have similar requirements. The UK's Commonhold and Leasehold Reform Act 2002 and most US HOA bylaws contain comparable provisions.

Equally important is the maintenance register — a log of repairs, replacements, and service contracts. Inspectors use it to verify whether a reported defect is new or recurring, and to assess whether previous rectification work has held. If no register exists, request at minimum:

• The last three annual general meeting minutes
• Any outstanding defect notices or NCAT/tribunal orders
• Existing service contracts (lift, fire, pool)

Confirm Insurance and Warranty Coverage

Building insurance details matter during inspection prep. If the inspector identifies damage likely caused by an insured event (storm, impact), that finding may trigger a claim rather than a levy-funded repair. Note the insurer, policy number, and renewal date. For newer buildings still within a builder's warranty period — six years for structural defects under the NSW Home Building Act 1989; two years for non-structural — document the builder's contact details and any active warranty claims.

Engage a Qualified Inspector

For strata inspections in Australia, look for inspectors holding a builder's licence or equivalent qualification who reference AS 4349.1-2007 (Inspection of Buildings — Pre-Purchase Inspections). In the UK, RICS-chartered surveyors apply BS 7913 (conservation) or RICS Home Survey standards. In the US, InterNACHI SOP or ASHI Standard of Practice governs residential inspections, though commercial strata equivalents vary by state.

Confirm the inspector carries professional indemnity insurance — a minimum of AUD $2 million / USD $1 million is typical for commercial strata work — and ask whether their deliverable will be a formal condition report or a maintenance schedule prioritised by urgency and cost.

Two Weeks Out: Physical Site Preparation

Map Every Inspectable Area

Create a site access map. This is a floor-plan or site plan annotated with every area the inspector needs to enter, the key or access code required, and who holds it. Common strata properties include spaces that are routinely overlooked:

| Area | Common Access Issue | |---|---| | Roof and plant room | Locked hatch, no ladder on site | | Car park basement | Swipe-card access, low lighting | | Lift motor room | Lift company holds key | | Sub-floor or crawl space | Sealed or debris-blocked hatch | | Individual balconies | Require lot owner consent | | Boundary retaining walls | May be on neighbouring title |

For each restricted area, arrange key collection or a keyholder escort at least five business days before the inspection. Failure to provide access on the day is the single most common reason inspections run over time or require a costly return visit.

Clear and Clean Critical Areas

Inspectors assess what they can see. Storage stacked against common-property walls, parked vehicles over slab joints, overgrown vegetation obscuring drainage channels, and rubbish blocking fire egress paths all limit observation. Brief the building manager or caretaker to:

• Clear items stored against external walls or in plant rooms
• Ensure all common-area lights are functional
• Cut back vegetation within one metre of the building perimeter
• Mark any known areas of previous repair for the inspector's attention

Service Critical Plant Before the Inspection

If the lift, fire pump, or pool plant is due for its periodic service, schedule it before rather than after the inspection. An inspector who notes overdue servicing will flag it as a maintenance deficiency. Completing it first means you present a building in its best-maintained state, and the service technician's sign-off becomes part of the records package you hand to the inspector.

One Week Out: Stakeholder Coordination

Notify Residents and Lot Owners

Even where common property access does not legally require individual lot owner consent, professional practice and goodwill demand communication. A concise notice — distributed via building noticeboard, email, or strata management portal — should include:

• Inspection date, estimated start and finish time
• Name of inspection firm
• Areas to be accessed
• Contact number for queries

For balconies, terraces, or utility cupboards located within private lots but classified as common property, you must obtain written consent from each affected lot owner in advance.

Brief the Building Manager

The building manager (or caretaker, if applicable) should be on site for the full inspection. They provide:

• Physical access to locked areas
• Contextual knowledge (

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