How to Read a House Survey Report: What to Look For
Homebuyer Guides

How to Read a House Survey Report: What to Look For

15 July 2026·5 min read
Homebuyer Guidance — Lyman Marshall Chartered Surveyors

Receiving a survey report can feel overwhelming, especially if you are buying your first property. This guide explains what the key sections mean, how to interpret the condition ratings, and what questions to ask before you proceed.

Quick answer: RICS survey reports use a condition rating system (1, 2, 3) to flag the seriousness of defects. Condition 3 items need urgent attention; Condition 2 items require monitoring or repair; Condition 1 items are satisfactory. Always read the summary, the inspection limitations section, and your surveyor’s recommendations carefully before making any decisions.


Understanding the Condition Rating System

RICS-regulated surveys use a standard three-point condition rating scale. This applies to both the RICS Level 2 Home Survey and the RICS Level 3 Building Survey.

Rating What it means What to do
Condition 1 No repair currently needed. The element is in good condition. Note for future reference. No immediate action required.
Condition 2 Defects that need repairing or replacing, but are not considered serious. Budget for repair. May affect negotiation on price.
Condition 3 Defects that are serious and/or need to be investigated urgently. Seek specialist advice before committing to purchase.

A property with several Condition 2 ratings is not necessarily a problem — older properties in particular may have minor defects that are simply part of normal wear. It is Condition 3 items that typically require closer attention.

The Key Sections of a Survey Report

A: About the Inspection

This section explains what the surveyor was and was not able to inspect. If certain areas could not be accessed — a locked loft hatch, or areas obstructed by furniture — this will be noted here. These limitations do not mean the surveyor has missed something; they reflect the boundaries of the inspection on the day.

B: Summary of the Property’s Condition

This provides a rapid overview of all condition ratings at a glance. It is a useful starting point, but it should not be read in isolation — each rating is explained in detail in the relevant section of the report.

C: Outside the Property

This covers the roof, chimney stacks, rainwater fittings, main walls, windows and doors, and external decorations. Roof and chimney defects in particular can be costly to address, so pay close attention to any Condition 2 or 3 ratings here.

D: Inside the Property

This covers the roof structure (from inside the loft where accessible), ceilings and walls, floors, fireplaces, internal joinery, and internal decorations. Look carefully at any notes about movement in floors or walls — these may warrant further investigation.

E: Services

The report will note the condition of the mains services — gas, electricity, water, heating, and drainage — where visible. Surveyors do not carry out specialist tests on services in a standard survey, so this section may recommend further testing by a qualified specialist.

F: Grounds

Garages, outbuildings, paths, and boundaries are covered here. These are often given Condition 2 ratings and are easy to overlook, but they can indicate drainage issues or boundary disputes worth investigating.

G: Issues for Legal Advisers

This section flags matters your solicitor should check, such as planning permission compliance, building regulations sign-off, or issues with drainage rights. Your surveyor will not give legal advice, but they will prompt your solicitor to investigate specific points.

H: Risks

This section covers environmental risks that may affect the property — flooding, ground stability, radon, and similar factors. These are not necessarily deal-breakers, but they are worth understanding before exchange of contracts.

What to Do With Condition 3 Ratings

A Condition 3 rating means the surveyor believes the issue needs urgent investigation by a specialist — such as a structural engineer, damp specialist, or roofing contractor. If your report contains Condition 3 items, you may want to commission a specialist report before exchange, negotiate a reduction in the purchase price, ask the seller to carry out repairs prior to completion, or in some cases, reconsider whether the property is right for you.

It is worth speaking with your surveyor directly to understand the relative significance of any Condition 3 items. Some may be straightforward to resolve; others may involve significant cost or structural implications.

How Level 2 and Level 3 Reports Differ

A Level 2 Home Survey provides a clear assessment of condition with ratings across all main elements. It is generally suited to conventional properties in reasonable condition. A Level 3 Building Survey goes deeper — providing more detailed analysis, descriptions of construction methods, and considered advice on the cause and likely implication of defects. It is typically recommended for older, extended, or unusual properties.

Questions Worth Asking Your Surveyor

You are entitled to contact your surveyor after receiving the report to discuss the findings. Useful questions include: Are any of the Condition 3 items likely to be expensive to address? Is this level of defect typical for a property of this age and type? Which items should I prioritise getting specialist advice on? Is there anything in the inspection limitations that I should follow up?

A good surveyor will help you understand not just what they found, but what it means in practical terms for your purchase. For further information, you may also find our surveying FAQs useful.

Not Sure What Your Survey Report Means?

If you have received a survey report and are unsure what to do next, or if you are looking to commission a survey for a property you are considering, LM Surveyors can help. We are a RICS-regulated practice based in Lincoln, serving Lincolnshire, Nottinghamshire, and surrounding areas.

Speak to a surveyor  Read our surveying FAQs

Q: Does a Condition 3 rating mean I should not buy the property?

A: Not necessarily. A Condition 3 rating means the issue needs urgent investigation — it does not automatically mean the property is not worth buying. Many Condition 3 defects are addressable, and knowing about them in advance puts you in a stronger negotiating position.

Q: Can I get a breakdown of repair costs from my surveyor?

A: RICS surveys do not typically include cost estimates for repairs. For significant defects, your surveyor may recommend commissioning a specialist who can provide a costings estimate.

Q: My report says a specialist is needed — who should I appoint?

A: This depends on the issue. Structural matters typically require a structural engineer; damp and timber issues may warrant a damp specialist; drainage problems require a drainage survey. Your surveyor can advise on which type of specialist is appropriate.

Q: Is a homebuyer survey report legally binding?

A: A survey report is produced to RICS standards and your surveyor has a professional duty of care. If you believe a surveyor has been negligent, RICS has a dispute resolution process.