House survey
A house survey is an inspection of a property's physical condition, carried out by a qualified surveyor for a buyer before they commit to a purchase. It identifies defects, risks and maintenance issues, from damp and structural movement to roof and drainage problems, so the buyer understands the true state of the building before exchange of contracts. A survey is commissioned and paid for by the buyer, and it is separate from the lender's mortgage valuation, which is a much briefer check carried out only to confirm the property is adequate security for the loan.
The three survey levels
Surveys in England and Wales follow the RICS Home Survey Standard, which sets three levels of increasing depth. A Level 1 survey, the condition report, is the most basic, suitable for newer or conventional properties in good condition, and gives a simple overview of the property's condition without advice or a valuation. A Level 2 survey, often called the homebuyer survey, is the most commonly chosen, suitable for conventional properties in reasonable condition, and provides a fuller assessment with the surveyor's advice, available with or without a valuation. A Level 3 survey, the building survey, is the most thorough, recommended for older, larger, unusual or significantly altered properties, and examines the construction and condition in detail, including the likely cost and urgency of any repairs. Choosing the right level is mainly a question of the property's age, type and condition. From working with self-managing landlords across the UK, the most common mistake is treating the mortgage valuation as a survey; it is not one, and a buyer relying on it alone has had no real inspection of the building.
When a survey happens and who arranges it
The buyer arranges the survey themselves, usually after an offer has been accepted and before exchange of contracts. This timing matters, because anything the survey uncovers can be used to renegotiate the price, ask the seller to carry out works, or, in a serious case, withdraw before becoming legally committed at exchange. The survey runs alongside the legal work rather than as part of it: the surveyor inspects the building, while the solicitor handles the title and searches. Landlords using August who buy older or converted properties tell us a Level 3 survey is usually worth the extra cost, because the repair issues it surfaces are exactly the ones that erode the return on a rental.
How a survey differs from the legal and valuation checks
It helps to keep three separate things distinct. The house survey is about the physical condition of the building and is for the buyer. The lender's mortgage valuation is about whether the property is worth enough to secure the loan and is for the lender, not a substitute for a survey. And the legal counterpart, your solicitor's report on title, covers the property's legal position, its title, rights and obligations, rather than its bricks and mortar. All three sit within the wider process of buying and transferring property, known as conveyancing, but each answers a different question. A survey is also not the same as the lender's view of property value, which confirms security rather than condition.
Frequently asked questions
What is a house survey?
It is a condition inspection of a property carried out by a surveyor for the buyer before purchase, identifying defects and maintenance issues so the buyer knows what they are taking on. It is separate from, and more thorough than, the lender's mortgage valuation.
What are the different levels of house survey?
Under the RICS Home Survey Standard there are three. Level 1 is a basic condition report for newer or conventional homes in good order, Level 2 is the common homebuyer survey for conventional properties in reasonable condition, and Level 3 is the detailed building survey for older, larger, unusual or altered properties.
Who arranges a survey when buying a house?
The buyer arranges and pays for it, usually after an offer is accepted and before exchange of contracts. It is separate from the lender's mortgage valuation and from the solicitor's legal work, and the buyer chooses both the surveyor and the level of survey.
