Do I Need a Property Survey When Buying a Home?
A property survey is not a legal requirement when buying a home in England, Wales or Northern Ireland, but it is one of the most important steps you can take to protect yourself from unexpected costs after completion. This guide explains the difference between a mortgage valuation and a property survey, covers the three RICS survey levels, and sets out when each type is most appropriate. Understanding what a survey can and cannot tell you will help you make an informed decision before you commit to the purchase.
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If you have questions about the property you are buying, call 01202 155992 or contact Mortgage One for a free initial consultation.
Mortgage Valuation Versus Property Survey
When you apply for a mortgage, the lender arranges a valuation of the property. This is carried out for the lender’s benefit, not yours. Its purpose is to confirm that the property is adequate security for the loan and that the purchase price is broadly in line with the market value. A mortgage valuation is not a survey. It does not assess the condition of the property in any detail and will not identify defects such as damp, structural movement or roof damage.
Many buyers assume the mortgage valuation provides reassurance about the property’s condition. It does not. Even if the valuation comes back at or above the purchase price, that tells you nothing about what repairs or maintenance the building may need. A separate, independent property survey is the only way to get a professional assessment of the property’s condition before you exchange contracts.
Mortgage One’s mortgage application guide explains the full process from agreement in principle through to offer, including how the lender’s valuation fits into the timeline.
The Three RICS Survey Levels
In March 2021, the Royal Institution of Chartered Surveyors introduced a standardised Home Survey Standard with three levels. This replaced the older naming conventions, although the previous names are still widely used. The appropriate level depends on the age, condition, size and complexity of the property.
Level 1: Condition Report
Previously called a Condition Report, the RICS Level 1 survey is the most basic option. It provides a summary of the property’s condition using a traffic light rating system: condition rating 1 means no repair is needed, 2 means defects that need attention but are not serious, and 3 means serious defects requiring urgent investigation. It covers the main elements of the building but does not include advice on repairs or a property valuation.
A Level 1 survey is best suited to newer, conventionally built properties in apparently good condition. It is the cheapest option, with costs typically starting from around £300, although prices vary depending on property value, size and location.
Level 2: HomeBuyer Survey
Previously called the HomeBuyer Report, the RICS Level 2 survey is the most commonly chosen option. It includes everything in the Level 1 report plus a more detailed inspection of the roof space and drainage chambers, and provides advice on defects and what repairs or maintenance may be needed. A valuation can be added as an optional extra.
A Level 2 survey is suitable for conventional properties in reasonable condition, built with standard materials such as brick, tile and slate. It does not involve opening up structures, lifting floorboards or moving furniture, so any assessment is limited to what is visible and accessible at the time of inspection. Typical costs range from around £400 to £700, depending on the property.
Level 3: Building Survey
Previously called a Building Survey or full structural survey, the RICS Level 3 is the most comprehensive inspection available. The surveyor examines the property in greater detail, including the roof space, behind walls and between floors where accessible. The report provides advice on defects, estimated repair costs and timescales, and explains what may happen if repairs are not carried out.
A Level 3 survey is recommended for older properties, listed buildings, properties with non-standard construction, homes that have undergone significant alteration or extension, or any property where you have specific concerns about its condition. Mortgage One’s non-standard construction mortgage guide explains how unusual build types can affect both the mortgage and the survey approach. Costs typically range from around £600 to £1,500 or more for larger or more complex properties.
For advice on your mortgage application and how the survey fits into the buying process, call 01202 155992 or contact Mortgage One.
When a Survey Is Particularly Important
While a survey is sensible for any property purchase, there are situations where the risk of proceeding without one is significantly higher:
• Older properties, particularly those built before 1930, which are more likely to have issues such as subsidence, damp or outdated wiring
• Listed buildings, which may have restrictions on the types of repair and materials that can be used
• Properties with visible signs of cracking, staining or previous repair work
• Homes with flat roofs, basements or non-standard construction such as timber frame, concrete panel or steel frame
• Properties that have been extended or significantly altered, where the quality of the work is unknown
• Any property where you are unfamiliar with the local area or building type
If you are a first-time buyer and unfamiliar with the house buying process, Mortgage One’s first-time buyer mortgage guide explains each stage from application through to completion, including when to arrange your survey.
What to Do If the Survey Reveals Problems
A survey that identifies defects is not necessarily bad news. It gives you information you can act on before you are legally committed to the purchase. Your options typically include:
• Renegotiate the price. If the survey reveals significant repair costs, you may be able to negotiate a reduction in the purchase price to reflect the work needed. Your solicitor can handle this on your behalf.
• Ask the seller to carry out repairs. In some cases, the seller may agree to address specific defects before completion, although this depends on the nature of the problem and the seller’s willingness.
• Commission further investigation. The surveyor may recommend a specialist inspection, for example a structural engineer’s report or a drainage survey, to establish the full extent and cost of a particular defect.
• Withdraw from the purchase. If the survey uncovers serious problems that fundamentally change the cost or risk of the purchase, you can withdraw before exchange of contracts without financial penalty, other than the costs already incurred.
A survey that uncovers issues can also affect the mortgage. If the lender’s valuer identifies a retention or conditions that must be met before the full advance is released, your broker can explain what this means and how to proceed. Mortgage One’s mortgage approval guide covers how lenders handle valuations and conditions.
How Mortgage One Can Help
Mortgage One does not carry out property surveys, but understanding the survey process is an important part of the advice Mortgage One provides. When a lender’s valuation raises concerns, or when a survey identifies issues that could affect the mortgage offer, Mortgage One can explain the implications and advise on next steps.
If the property has non-standard construction or other features that may limit lender options, Mortgage One’s whole of market access means a wider range of lenders can be considered. If a valuation comes in below the purchase price, Mortgage One can discuss your options, including whether an alternative lender may take a different view.
For a free initial consultation about your mortgage, call 01202 155992 or contact Mortgage One.
The information provided in this article is for general guidance only and does not constitute personal or regulated financial advice. If you’d like to understand what these moves could mean for you, speak to Mortgage One. We can explain your options and timings based on your specific circumstances.
Some Buy to Let mortgages are not regulated by the Financial Conduct Authority.
FAQs
1. Is a property survey a legal requirement when buying a home?
No. In England, Wales and Northern Ireland, there is no legal requirement for the buyer to commission a survey. However, it is strongly recommended. In Scotland, the seller must provide a Home Report, which includes a survey, before marketing the property.
2. Is the mortgage valuation the same as a survey?
No. The mortgage valuation is carried out for the lender to confirm the property’s value as security for the loan. It does not assess the property’s condition in detail and will not identify most defects. A separate survey is needed for that.
3. Which survey level should I choose?
For a newer, standard-construction property in good visible condition, a Level 1 or Level 2 survey is usually sufficient. For older, larger, listed or non-standard properties, or any property where you have concerns about its condition, a Level 3 Building Survey provides the most thorough inspection.
4. How much does a property survey cost?
Costs vary by survey level, property value, size and location. As a general guide, a Level 1 survey typically starts from around £300, a Level 2 from around £400 to £700, and a Level 3 from around £600 to £1,500. Prices are higher in London and the South East.
5. When should I arrange a survey?
Most buyers arrange a survey once their offer has been accepted and before exchange of contracts. This allows time to review the findings and take action if necessary. Your solicitor and broker can advise on timing.
6. Can a bad survey result affect my mortgage?
Yes. If the lender’s valuation or your independent survey identifies significant defects, the lender may impose a retention, reduce the loan amount or decline the application. Your broker can explain the options if this happens.
7. Should I get a survey on a new-build property?
A standard RICS survey is less critical for a new build because the property should comply with current building regulations. However, a snagging survey, which checks for finishing defects and minor building issues, is recommended before you move in.
8. Can I use the survey to negotiate the purchase price?
Yes. If the survey reveals defects that will cost money to repair, this can provide a basis for renegotiating the price with the seller. Your solicitor can handle the negotiation, and contractor quotes for the required work will strengthen your position.