Case Study · Insurance Replacement Cost Assessments

The Ivy — 320 & 330 George Street

A prime Sydney CBD office and retail complex found to be 34% underinsured — the direct result of escalating construction costs outpacing outdated insurance estimates.

Location
Sydney CBD, NSW
Asset Class
Mixed-Use Office & Retail
Service
Insurance Replacement Cost Assessment
Underinsurance Gap
$49.5M (34%)
THE NUMBERS

34% underinsured — a common gap for CBD assets

$145.75M
True replacement cost assessed
$96.2M
Previously insured value
$49.5M
Underinsurance gap identified (34%)
CBD
Prime Sydney CBD — escalating construction costs

A well-known Sydney CBD asset, professionally managed and regularly reviewed — yet nearly $50M short of adequate insurance cover. Construction cost escalation doesn’t wait for insurance renewal cycles.

The Brief

An Insurance Replacement Cost assessment was completed for 320 & 330 George Street, Sydney — a prime mixed-use office and retail asset at the heart of the Sydney CBD. The evaluation considered the full complexity of inner-city construction, including specialised building services, vertical transport systems, and compliance with current building codes.

The Ivy precinct is one of Sydney’s most recognisable commercial addresses. Ensuring its insurance position accurately reflected current construction costs was critical for the asset owner’s risk management obligations.

The Challenge

Sydney CBD construction costs have escalated significantly over recent years — driven by labour markets, materials pricing, and the increasing technical complexity of inner-city delivery. Insurance figures that appeared adequate at the time of last review can become substantially outdated within just a few years, particularly for assets with specialised services infrastructure and high-specification finishes.

The previously insured value of approximately $96.2M had not kept pace with these market movements — a gap that only became visible through a current-market assessment.

“A 34% underinsurance gap driven entirely by construction cost escalation — reinforcing why CBD assets require regular, professionally benchmarked insurance reviews.”

Our Approach

MCG assessed the full building across both addresses, applying current Sydney CBD construction rates to each element — structure, services, finishes, vertical transport, and compliance items. Demolition, professional fees, and the cost premium of inner-city construction logistics were included as discrete line items.

The assessment was structured to give the insurer a clean, element-by-element breakdown — making the valuation fully auditable and easy to update at the next review cycle.

The Outcome

A total assessed replacement cost of $145,749,324 — identifying a 34% underinsurance gap of approximately $49.5 million against the previously insured figure of ~$96.2M. The shortfall was driven by escalating CBD construction costs and outdated estimates, and the outcome gives the asset owner an immediately actionable insurance position aligned to current market conditions.

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