NZ Registered Valuer Exam common mistakes
NZ Registered Valuer Exam · Understand the traps and how to avoid them.
Valuing the fee simple but describing the interest as leasehold (or vice versa) in the report's opening assumption, then reconciling to a value that matches neither. Candidates state an interest, then apply comparable evidence drawn from a different interest without adjustment.
The candidate focuses on the property and the number, treating the estate or interest as a formality. Under exam time pressure, the interest statement is copied from a template or from the previous question, and leasehold adjustments (lease terms, rent review, remaining term, lessor/lessee split) are never applied because the candidate has not consciously identified the bundle of rights being valued.
What to do instead
Before writing any figure, draft a one-line interest statement: estate (fee simple/leasehold/stratum), encumbrances, and the valuation date. Then check every comparable for the same interest and note the adjustment for any difference. Make the interest statement the first line of the report and re-read it against the reconciliation paragraph before finishing.
Treating the rating valuation as the market value. The candidate uses the capital value or land value from a rating assessment as the answer, or reconciles to it, without adjusting for the statutory valuation date, the rating definition, or mass-appraisal assumptions.
Rating values are publicly accessible, look authoritative, and use the same words (capital value, land value). Candidates conflate the statutory rating definition (which may exclude chattels, use a different date, and reflect mass appraisal rather than a single-property negotiation) with the market value definition required by the question.
What to do instead
Write out the applicable definition and valuation date at the top of the answer. Use rating values only as a cross-check, and state explicitly why they may differ (date, definition, chattels, bulk versus individual assessment). If the question asks for market value, never present the rating figure as the answer.
Applying a direct capitalisation rate to a net income figure that was derived on a different basis from the comparable rates (for example, capitalising net income after deducting outgoings at a rate drawn from sales analysed on a gross-rent basis), or failing to state whether the rate is applied to gross or net income.
Candidates learn the formula value = income / rate and then plug numbers without checking the consistency of numerator and denominator. The underlying relationship between the rate, the income basis, and the growth and risk assumptions is not understood, so the candidate cannot detect the mismatch.
What to do instead
For every income approach, write a short rate-build note: income basis (gross/net), outgoings treatment, and what the rate implies for growth and risk. Analyse at least one comparable sale explicitly from price to rate using the same income basis, and show the arithmetic. If the rate cannot be reconciled to that basis, do not use it.
Presenting a residual valuation as a single number with no sensitivity analysis, no explicit profit-and-risk allowance, and no staged cash flow where the development period exceeds about a year.
The residual method is taught as a formula (GDV minus costs minus profit equals land value), so candidates treat it as deterministic arithmetic. They omit finance on the staged expenditure, use a flat profit percentage without saying whether it is on cost or on GDV, and do not test how the answer moves with a change in value or build cost.
What to do instead
Always show a staged cash flow with finance calculated on cumulative expenditure, state the profit allowance basis explicitly (on cost or on gross development value), and give a sensitivity table for at least two variables (end value and construction cost). State the land value as a range with the adopted point justified.
Describing a planning or resource management constraint in general terms ("the property is subject to the district plan") instead of identifying the specific zone, the relevant rules, the activity status of the proposed or existing use, and whether existing use rights or a resource consent apply.
Candidates are not confident reading planning instruments and default to generic statements. They also confuse zoning (a map-based indication) with the actual suite of rules, and do not check whether the current use is lawfully established or has existing use rights.
What to do instead
Practise extracting from a district plan: zone, permitted activity standards, activity status for the subject use, and any relevant overlays. In an answer, name the zone, quote or summarise the specific rule that affects value, and state whether the use is permitted, consented, or reliant on existing use rights. Link each finding to its effect on value.
Ignoring or under-analysing weathertightness and earthquake-related issues: not identifying the cladding or structural system, not distinguishing repair cost from loss in value, and not addressing stigma, insurance, or financing consequences.
Candidates treat these as technical matters for engineers and reduce them to a deduction line. They also assume cost equals value impact, which overstates or understates the effect depending on market evidence, and they overlook the difference between a remediated building and one with an unresolved claim.
What to do instead
Adopt a structured sequence: identify the issue and its evidence, quantify the physical remediation cost (with professional reports referenced), then assess market reaction separately (comparable evidence of discounted sales, stigma, finance and insurance effects), and state the resulting value impact. Distinguish pre-remediation, post-remediation, and unresolved-claim scenarios explicitly.
Writing a report with conclusions unsupported by the analysis shown: a value appears in the summary that cannot be traced to the evidence, or the reconciliation simply averages approaches without explaining the weighting.
Candidates draft the conclusion first or run out of time and paste a value in, and they treat reconciliation as arithmetic averaging rather than judgement. The report structure is not planned, so the evidence and the conclusion develop independently.
What to do instead
Use a fixed report skeleton: instructions and definition, property and interest, market and evidence, approaches applied, reconciliation with reasons for weighting, and final value. Before submitting, trace every figure in the summary back to a numbered paragraph. In reconciliation, state which approach is primary and why, and why the others were given less or no weight.
Giving expert evidence that argues the client's case: omitting adverse comparable sales, failing to state the basis and limitations of the opinion, and being unable to separate the duties owed to the court or tribunal from the duties owed to the instructing party.
Candidates carry over an advocacy mindset from negotiation or from representing a party, and are not practised in the expert's overriding duty to assist the decision-maker impartially. They also do not prepare for cross-examination on the assumptions behind the valuation.
What to do instead
Draft the expert's declaration of duty and the statement of assumptions and limiting conditions first. Include all material comparable evidence, including sales adverse to the conclusion, and explain why they were weighted down. Rehearse the three weakest points in your own opinion and prepare a factual answer to each. Keep a clear line between instructions received and independent judgement.
Confusing the statutory and disciplinary framework: mixing up the registration body, the complaints and disciplinary process, the grounds for discipline, and the statutory obligations (for example disclosure of conflicts, continuing professional development, and the requirement to hold a current practising certificate) with general ethical aspirations.
The regulatory architecture has several bodies and instruments with similar-sounding names, and candidates learn ethics as a list of virtues rather than as specific rules with specific processes and consequences.
What to do instead
Build a one-page map: who registers, who sets standards, who receives complaints, who hears discipline, what the available penalties are, and which instrument creates each. For each ethical rule, note the concrete behaviour it requires and the consequence of breach. Test yourself by writing the process from complaint to decision without notes.
Treating the valuation date, inspection date, and report date as interchangeable, and failing to reflect market movement between the comparable sale date and the valuation date.
Candidates see dates as administrative detail and assume a stable market. They also do not adjust comparable evidence for time, condition, or location because the adjustment is not written down as a required step.
What to do instead
State all three dates explicitly in every answer. For each comparable, record the sale date and apply a stated time adjustment (with evidence for the movement) to the valuation date. If no reliable evidence of movement exists, say so and explain the treatment rather than silently ignoring the gap.