Home Valuation in 2026: Price, Bank Appraisal and Your Buying Decision

Updated 8 November 2026.

A seller can ask one price, a lender can value the property at another and your household can afford a third. None of those figures automatically settles the purchase. Understanding why they differ is more useful than looking for one number that everyone must accept.

Identify the purpose of the valuation

A lender assesses the property within its credit process. A seller seeks a sale price. A buyer needs to judge usefulness, alternatives and affordability. Ask who commissioned a valuation, its effective date, the property inspected and the assumptions used.

Check the comparable evidence

Ask whether examples are recent completed transactions or merely listings. Match carpet area, floor, condition, parking, building age and possession position. A neighbouring tower may not be comparable if its documents, access or specifications differ materially.

Understand the gap before funding it

If a lender's accepted value is below the price agreed with the seller, ask the lender how that affects eligibility and your contribution. Do not assume a sanctioned headline loan amount will bridge any gap. Recalculate the cash needed at completion before accepting revised terms.

Read indices as context

NHB RESIDEX distinguishes different underlying price measures. Its city-level movement can help frame a discussion but cannot establish the value of a particular home. Do not multiply a neighbourhood quote by a national growth rate and call the result an appraisal.

Questions worth putting in writing

• Was the actual unit inspected?
• Which area measure and document were used?
• Are repairs or outstanding works assumed?
• What date do the comparables relate to?
• Does the figure depend on an approval or document still pending?

Use the answer to improve the decision

A difference may justify further evidence, a renegotiation or a smaller purchase. It is not a reason to arrange a second valuation solely to obtain a preferred number. Review the negotiation guide and all-in budget. Most importantly, keep legal verification separate: a valuation opinion does not prove clean title, a right to occupy or the safety of the structure.

Sources and further verification

• NHB RESIDEX: methodology and series

Sources checked on 8 November 2026. Published data can describe an earlier period; examples and checklists are not project quotations or a complete market survey.