Valuations and surveys

Buying a home usually involves two separate checks: a mortgage valuation (arranged by the lender) and a survey (commissioned by you) to assess the property’s condition. Knowing what each one does can help you budget for the right level of information before you commit.

This guide explains:

• what a mortgage valuation is (and isn’t)
• what a HomeBuyer Report covers
• what a Building Survey covers
• when each option is likely to be the better fit

Mortgage valuation: the lender’s risk check

When you apply for a mortgage, the lender will arrange a Mortgage Valuation. This is typically a required step because the lender needs to confirm the property is suitable security for the loan.

A mortgage valuation is not the same as a survey. In most cases, it is designed to identify issues that could affect the lender’s decision, rather than to provide a detailed report for you as the buyer.

Key points to understand:

• It is focused on value and risk from the lender’s perspective.
• It may not include the same level of detail you would expect from a survey.
• You may not automatically receive a copy of the valuation report.

Because of this, many buyers commission their own survey so they can make decisions with a clearer view of the property’s condition.

HomeBuyer Report: a practical option for many standard homes

A HomeBuyer Report is a survey aimed at many conventional residential properties—often those that are in reasonable condition and not unusually complex.

What it typically provides:

• an assessment of the property’s overall condition
• identification of urgent matters that could affect safety, habitability, or value
• professional observations based on what is visible and accessible at the time of inspection

What it generally does not do:

• it is not designed to be as wide-ranging as a Building Survey
• it usually won’t involve lifting floor coverings or opening up areas that aren’t readily accessible

A HomeBuyer Report can be a sensible balance between cost and information for many buyers, particularly where the property is modern, well maintained, and straightforward in construction.

Building Survey: the most detailed residential inspection

A Building Survey is the most comprehensive type of residential survey. It is designed to give a deeper understanding of the property’s condition, including areas that may require further investigation.

What a Building Survey typically includes:

• a detailed evaluation of the condition of the property’s elements
• identification of defects and concerns, including those that may be structural or related to building performance
• recommendations on what should be investigated further (where appropriate)

Building Surveys are carried out by qualified surveyors and are usually aligned with professional standards, helping to support consistency and independence in the advice you receive.

Which survey is right for your property?

There isn’t a single “best” choice for every purchase—what matters is the type, age, and condition of the home.

HomeBuyer Report may be suitable if:

• the property is conventional and in reasonable condition
• you want a more detailed report than a valuation, without the full depth of a Building Survey
• the home is unlikely to have hidden or complex issues

A Building Survey is often the better fit if:

• the property is older (commonly over 50 years)
• it is listed or has special architectural or historic features
• it is built in an unusual way or has non-standard construction
• you plan to renovate, extend, or make significant changes
• the property has already been renovated or altered and you want a clearer view of what was done and how it has performed

What to expect from the inspection

Regardless of which survey you choose, inspections are typically based on what can be seen and accessed at the time. Surveyors will usually:

• examine the main visible parts of the property
• note signs of defects, deterioration, or potential risks
• highlight areas that may need further investigation

If you have specific concerns—such as damp, movement, cracking, or previous works—your survey can often be tailored so those points are considered during the inspection.

Valuation vs survey: the practical difference

A simple way to think about it:

• Mortgage valuation: lender’s check on value/security, not a full condition report.
• Survey (HomeBuyer Report / Building Survey): your assessment of condition to help you make an informed purchasing decision.

If you want confidence about the property’s condition—particularly for older homes, complex buildings, or properties needing work—commissioning a survey is usually the most useful step.