How a Building's Sinking Fund (Capital Works Fund) Affects Your Apartment's Resale Value
When buyers assess an apartment, they look at location, size, aspect, finishes and comparable sales. What most buyers don't look at — until their solicitor hands them the strata report — is the building's capital works fund. And that's where the nasty surprises live.
The capital works fund (still commonly called the sinking fund, though the formal name changed in NSW in 2016) is the building's savings account for major repairs and replacements. Its adequacy — or inadequacy — directly affects your property's value, how quickly it sells, and whether the buyer will need to pay a massive special levy shortly after settlement.
What the Capital Works Fund Covers
The capital works fund pays for large, infrequent expenses that are too significant to fund from the annual administrative budget. Common items include:
| Item | Typical Lifespan | Estimated Cost (50-Lot Building) |
|---|---|---|
| External painting | 10–15 years | $100,000–,000 |
| Roof replacement or major repair | 20–30 years | $150,000–,000 |
| Lift modernisation | 20–25 years | $150,000–,000 per lift |
| Waterproofing remediation | 15–25 years (varies) | $100,000–,000 |
| Common area carpet/flooring | 10–15 years | $30,000–,000 |
| Pool equipment and resurfacing | 10–15 years | $50,000–,000 |
| Fire system upgrade | 15–25 years | $50,000–,000 |
| Plumbing (riser replacement) | 30–50 years | $200,000–,000,000 |
| Car park remediation | 20–30 years | $100,000–,000 |
For a 50-lot building, the total projected capital works expenditure over a 10-year period can easily exceed million. If the fund hasn't been adequately building toward these costs, owners face either eye-watering special levies or deferred maintenance that degrades the building.
The Direct Impact on Property Value
The relationship between capital works fund health and property value operates through several channels:
Buyer due diligence. Any competent buyer's solicitor will review the strata report, including the capital works fund balance and 10-year plan. If the fund is underfunded and a major expense is imminent, the solicitor will advise the buyer to either negotiate the price down or walk away. Savvy buyers calculate the expected special levy per lot and deduct it from their offer.
Lending assessments. Banks are increasingly aware of strata financial health. Some lenders will flag buildings with very low capital works funds or known defects, potentially affecting loan approvals or valuations.
Time on market. Apartments in buildings with healthy capital works funds sell faster. Buyers have confidence that they won't face unexpected costs shortly after purchase. Apartments in underfunded buildings sit on the market longer — and sellers often have to reduce their price.
Underfunding: How It Happens
Capital works fund underfunding is remarkably common. The typical causes include committees that keep levies artificially low to avoid owner complaints (a form of short-term thinking that creates long-term pain), 10-year plans that underestimate future costs or are not updated to reflect actual expenditure, buildings that have never commissioned a professional quantity surveyor's report to assess future capital works needs, and new buildings where the developer set initial levies unrealistically low to make the apartments easier to sell — leaving the owners corporation to catch up later.
The 2025 NSW reforms address the last point directly. From April 2026, developers of multi-storey schemes must engage an independent surveyor to review and certify the initial maintenance plan and first-year budget, giving new owners corporation more confidence that levy estimates are realistic.
How to Assess Fund Adequacy
There's no single "right" balance for a capital works fund — it depends on the building's age, size, construction type and specific asset condition. However, some rules of thumb apply:
| Indicator | Healthy | Adequate | Underfunded | Critical |
|---|---|---|---|---|
| Fund balance vs. 10-year projected expenditure | 70–100%+ of projected needs | 50–70% of projected needs | 25–50% of projected needs | Under 25% of projected needs |
| Annual contribution growth | Increasing at or above inflation | Increasing but below inflation | Flat or declining in real terms | No regular contributions |
| Professional QS report | Current (within 3 years) | Slightly outdated (3–5 years) | No professional report; committee estimates only | No plan at all |
The Special Levy Trap
When the capital works fund can't cover a necessary expense, the owners corporation raises a special levy — a one-off lump sum payment from all owners. Special levies are deeply unpopular and can cause genuine financial hardship.
The amounts involved can be significant. A major waterproofing remediation might require a special levy of ,000–,000 per lot. A lift modernisation could be ,000–,000 per lot. Cladding rectification can reach ,000–,000+ per lot.
For sellers, the timing of a special levy is critical. If a special levy is raised before you sell, you pay it. If it's raised after — and the buyer didn't see it coming — they pay it. But sophisticated buyers will spot an underfunded capital works fund in the strata report and either negotiate the price down by the anticipated levy amount, or walk away entirely.
The New Standard Form 10-Year Plan
From April 2026, NSW owners corporations will need to use a standardised form when preparing or reviewing their 10-year capital works fund plan. This standardisation is designed to improve the quality and comparability of plans across the state, make it easier for buyers to assess fund adequacy, ensure plans cover all major building components, and facilitate better long-term financial planning.
Owners corporations that already have an existing plan in place won't need to immediately switch to the new form — the requirement kicks in when the plan is next reviewed or replaced.
What Owners Can Do
If your building's capital works fund is underfunded, the most important steps are commissioning a professional quantity surveyor's report (typically ,000–,000 for a medium building), using the report to develop a realistic 10-year plan, increasing annual capital works fund contributions to close the gap gradually, avoiding the temptation to defer increases — compound growth in contributions is far less painful than a massive special levy, and communicating clearly with all owners about why adequate funding is essential.
How UnitBuddy Helps
Capital works fund health is one of the core components of UnitBuddy's building wellness score. By comparing your building's fund balance and contribution levels against similar buildings, UnitBuddy provides an objective assessment of whether your building is financially prepared for its future maintenance needs — or heading toward a special levy surprise.
Your building's capital works fund is invisible to most residents until the day a special levy arrives. By then, it's too late. Understanding your fund's health now — and pushing for adequate contributions — is the best protection for your property value and your wallet.