Choosing help to value a property before you sell or buy

A rushed valuation is one of the easiest places to lose money—or miss it. Buyers underestimate their offer, sellers price too high, investors miscalculate returns, and lenders get spooked by figures that don't stack up. The problem is not always the valuer's fault. It's usually that the wrong person was hired for the job, or the right person was given unclear instructions about what the valuation is actually for.

Property valuation sounds like a single service, but it isn't. A valuation for a bank loan looks different from one for a private sale. A valuation for insurance differs from one for a rental yield calculation. The most common mistake is treating all valuations as interchangeable and picking the first available option. In reality, the skill set, approach and even the regulator you should check depends on what you're really trying to answer.

The gap between what you need and what you ask for

Before you phone anyone, name the actual question. Are you selling and want a realistic asking price? Buying and want to know if the asking price is fair? Securing finance and need a bank-acceptable valuation? Inheriting a property and dividing it fairly in an estate? Seeking insurance cover? Calculating tax liability? Each has different requirements, and a valuer experienced in one area may be mediocre in another.

Once you've named your purpose, ask yourself whether you need a professional valuation at all. If you're casually curious about neighbourhood trends, a local agent's free appraisal—based on recent sales of comparable properties—might be enough. If money is at stake, the decision is binding, or a third party (lender, SARS, court) will rely on it, you need an independent professional valuation backed by a detailed report and professional indemnity insurance.

Experience in your property type and area

A valuer skilled in suburban residential detached homes will not have the same insight into sectional title apartments, smallholdings, commercial strips, or industrial warehouses. Similarly, a valuer who knows the Eastern Cape market intimately may give you an unreliable figure for a Sandton townhouse. Ask how many valuations they've done in the specific property type and suburb, and ask to see sample reports (redacted if confidential).

Local knowledge matters because value depends on micro-factors: school catchment areas, load-shedding patterns, flood risk, the vibe of a street, and which neighbours matter for comparable sales. A valuer who regularly values in your area understands these nuances better than someone parachuting in from across the country. Check whether they live or work nearby, and whether they can quickly name recent comparable sales on your street or in adjacent suburbs.

The valuer's independence and credentials

A valuer who doubles as a sales agent, conveyancer or developer has a conflict of interest. They may push the valuation higher or lower to serve the buyer or seller (or themselves). Seek a valuer who works independently and has no financial stake in the outcome of your transaction. They should be willing to name their regulatory body and give you their registration number so you can verify their standing.

Ask about professional indemnity insurance. A valuation is only useful if you can rely on it; insurance means you have recourse if the valuer makes a material error. Request evidence that it's in force. Also ask whether they've been involved in disputes or complaints—this is a fair question, and any reputable valuer will give you a straightforward answer.

Clarity about the brief and the report

The difference between an average valuation and a useful one often comes down to how well the valuer understands what you're actually trying to do. Before you commission them, send a written brief: explain the purpose (sale, purchase, loan, inheritance, tax, insurance), any constraints on the property (liens, damage, zoning), and your timeline. Ask them to confirm they can deliver a report suitable for that purpose.

When you get the report, you should be able to read it and understand how they arrived at their figure. They should cite comparable sales, explain adjustments, flag any unusual factors, and reference the methodology they used. If the report is vague or the reasoning opaque, that's a red flag.

Finding a valuer who ticks these boxes means doing a little legwork upfront. Ask for referrals from your conveyancer, bank, or insurance broker—people who commission valuations regularly know who is reliable. On Strove you can compare valuers' experience, track records and credentials side-by-side, read reviews from past clients, and get quotes in writing before you commit.