In 2025, 782,603 homes changed hands in England and Wales, according to HM Land Registry's Price Paid Data (figures accessed 18 August 2026). Almost every buyer made a decision — sometimes without realising it — about how closely to inspect the property before committing. Many relied on the lender's mortgage valuation and assumed it doubled as a survey. It does not. This guide explains the three levels of home survey set out in the RICS Home Survey Standard, what each typically costs, and how each differs from a valuation.
The three RICS survey levels
Since 1 March 2021, RICS members have worked to a single framework — the RICS Home Survey Standard — which sets out three levels of service. The older product names (Condition Report, HomeBuyer Report, Building Survey) still circulate, but they map onto Levels 1, 2 and 3.
| Level | Former name | What it covers | Valuation included? | RICS positions it for |
|---|---|---|---|---|
| Level 1 | Condition Report | Visual inspection of the main elements, with a "traffic-light" condition rating (1–3) for each; flags urgent or serious issues but gives little repair advice | No | Newer, conventional homes in good condition |
| Level 2 | HomeBuyer Report | More detailed inspection of accessible areas, plus advice on defects, repairs and ongoing maintenance | Optional — available with or without a market valuation | Conventional properties in reasonable condition |
| Level 3 | Building Survey ("full structural") | Comprehensive inspection of the fabric and services; describes the construction, materials and defects, their likely causes and repair options | Not by default (can be added by agreement) | Older, larger, altered, listed, unusual or run-down homes, or where major works are planned |
The traffic-light ratings used at Levels 1 and 2 are worth knowing: 1 means no repair is currently needed, 2 means a defect that needs attention or monitoring, and 3 means a serious or urgent problem that needs further investigation before purchase.
What a survey costs
Survey fees are not fixed. They rise with the size, age, value and location of the property, and they vary between firms. The indicative ranges below are the sort of figures published by consumer bodies such as MoneyHelper (the government-backed money guidance service) and the HomeOwners Alliance. Treat them as a starting point, not a quote.
| Survey level | Indicative cost range | Typically suits |
|---|---|---|
| Level 1 | ~£300–£900 | Modern, well-maintained homes |
| Level 2 (survey only) | ~£400–£1,000+ | Conventional homes in reasonable condition |
| Level 2 with valuation | Modestly above survey-only | The same, where a market-value figure is also wanted |
| Level 3 | ~£600–£1,500+ | Older, larger or altered properties |
Cost scales with the building — and that matters, because the homes where a more thorough survey tends to be discussed are also, on average, the largest. The 1.34 million homes on the England-and-Wales EPC register rated F or G — the least energy-efficient 4.6% of certificates — average around 104–108 m², well above the roughly 78 m² of a typical C-rated home (Homecost analysis of EPC Open Data, accessed 18 August 2026). Bigger, older, harder-to-heat buildings take longer to inspect, which is part of why the Level 3 range sits higher.
A mortgage valuation is not a survey
The single most common misunderstanding is treating the lender's valuation as a survey. A mortgage valuation is carried out for the lender, to confirm the property is adequate security for the loan. It does not report on the condition of the building, and even where the buyer pays for it, they may never see more than a headline figure.
A survey, by contrast, is instructed for the buyer and reports on the physical condition of the property. The two are easy to confuse because both are often arranged around the same point in the transaction. An Energy Performance Certificate is a third, separate document again: it rates energy efficiency, not structural condition, so what an EPC rating actually tells you is not a substitute for a survey either.
Which level suits which home?
RICS positions the levels by the age, size and condition of the property rather than by the type of buyer. That framing lands differently across the housing stock. About a quarter (25%) of England-and-Wales homes on the EPC register with a recorded construction date were built before 1930, and nearly two in five (38%) before 1950 — the period stock for which RICS flags a Level 3 survey as more likely to be appropriate. Newer homes sit at the other end: conventional, well-maintained modern properties are the ones the standard associates with Level 1.
Houses dominate the market. Of the 782,603 England-and-Wales sales recorded in 2025, roughly five in six were houses — semi-detached 30.4%, terraced 27.1% and detached 25.8% — with flats making up 16.2%. A terraced or semi-detached home from the pre-war decades is a very different inspection from a purpose-built 2015 flat, which is why the standard leaves the choice of level to the property in front of the surveyor.
New builds, flats and listed homes
A few property types sit outside the neat three-level picture:
- New builds. A modern home in good order often fits the Level 1 description, but the new-build-specific check is a snagging survey — a list of finish and defect issues to raise with the developer. New builds are also usually covered by a structural warranty (such as an NHBC 10-year policy), which is separate again from any survey.
- Leasehold flats. A survey inspects the physical flat; the lease terms, service charges and management information (the LPE1 pack) are separate legal checks your conveyancer handles. Understanding the difference between freehold and leasehold is part of that.
- Listed and period homes. These are firmly in Level 3 territory, and alterations to a listed building need separate consent from the local authority.
Where a survey fits in the buying timeline
A survey is usually instructed after an offer is accepted and before exchange of contracts, so its findings can inform whether to proceed, renegotiate the price, or withdraw. It sits alongside the conveyancing searches and legal fees and the mortgage valuation, and it is one of several upfront costs a buyer meets before completion. Budgeting for it is easier when you can see the whole picture: the completion-day costs checklist and the cash reserve to set aside by purchase price both put the survey line in context.
See the true cost before you buy
Homecost shows the all-in cost of owning a home — mortgage at today's Bank of England quoted rate, council tax, energy and stamp duty — for any postcode in England, Wales, Scotland or Northern Ireland. See the true cost of every home on a Manchester street, a good example of the older terraced stock where survey level tends to matter most.
This is general information, not advice. A RICS surveyor can advise on the right level of survey for a specific property, and a conveyancer on the legal checks. Speak to a qualified adviser before acting.
Based on 782,603 HM Land Registry residential transactions in England and Wales in 2025 and 29.2 million England-and-Wales EPC certificates (accessed 18 August 2026). Browse more buyer guides.