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House prices in Spelthorne
Official UK HPI · to May 2026
Spelthorne has bucked the wider UK trend over the past year, with average prices slipping -3.5% to £429,916. The fall is most pronounced in flat property (£265,569), while detached homes hold up better at £779,682.
That's 58% above the UK average of £271,295.
Spelthorne house price trend
“Real” adjusts every figure for inflation (ONS CPI) into today’s prices.
Neighbourhoods in Spelthorne
Median sold price by postcode district · last 24 months · ≥30 sales. Click any district for its prices, streets and recent sales.
1128 monthly data points · source: UK House Price Index.
Prices by property type
- Detached £779,682 ▼ -3.1%
- Semi-detached £522,906 ▼ -2.2%
- Terraced £416,538 ▼ -3.1%
- Flat £265,569 ▼ -5.7%
Affordability
A typical home in Spelthorne costs 10.5× local annual earnings (ONS, latest year). See how Spelthorne ranks nationally →
Spelthorne is the 45th least affordable of 317 UK areas we track.
Energy efficiency profile
Based on 39,346 Energy Performance Certificates lodged for properties in Spelthorne.
- Most common rating D
- Rated A-C 47.3%
- Median floor area 75 m²
- Median annual energy cost £792
- Most common era England and Wales: 1950-1966
- Main heating fuel mains gas (not community)
Wondering how to improve a home's rating? Our guide ranks every common measure by cost and EPC points gained: how to improve your EPC rating →
Source: Energy performance of buildings data under the Open Government Licence.
Areas with similar house prices
- House prices in Mid Sussex £430,711
- House prices in Chichester £436,312
- House prices in South Cambridgeshire £422,363
- House prices in East Hampshire £440,217
- House prices in Horsham £440,863
- House prices in Woking £441,435
- House prices in West Oxfordshire £417,246
- House prices in North Hertfordshire £416,735
Frequently asked questions
- What's the average house price in Spelthorne?
- The average house price in Spelthorne is £429,916, based on the UK House Price Index (Land Registry + ONS) to May 2026.
- How have house prices in Spelthorne changed over the last year?
- Average house prices in Spelthorne have fallen -3.5% over the last 12 months.
- How much does a house cost in Spelthorne by property type?
- Latest average prices in Spelthorne:
- detached homes: £779,682
- semi-detached homes: £522,906
- terraced homes: £416,538
- flats: £265,569
- Is Spelthorne affordable compared with local earnings?
- A typical home in Spelthorne costs 10.5× local annual earnings, per ONS workplace-based earnings data. See how Spelthorne ranks nationally.
- Is Spelthorne an expensive place to buy a home?
- The average home in Spelthorne costs £429,916 — 58% more than the UK average of £271,295. Spelthorne is the 45th least affordable of 317 UK areas we track.
- How much does a house survey cost in Spelthorne?
- Surveyors price by property value, size and age. For a home around Spelthorne's average of £429,916, expect roughly £500–£750 for a RICS Level 2 (Homebuyer) survey, or £850–£1,300 for a Level 3 Building Survey on older or unusual property. Our 2026 guide to house survey costs explains what each level covers.
- How much does it cost to sell a house in Spelthorne?
- On a typical Spelthorne sale at £429,916, high-street estate-agent commission (1.0–1.5% + VAT) comes to roughly £5,200–£7,700, with sale-side conveyancing adding £900–£1,800. Fixed-fee online agents (£999–£1,999) can cut that sharply. Our cost of selling guide itemises every fee — and how to negotiate the commission.
- How much does it cost to move home in Spelthorne?
- Moving home in Spelthorne typically involves conveyancing (~£900–£1,800 inc. VAT and searches), a survey if you're buying (~£400–£1,300 depending on level), and removals (~£400–£1,200 for a 2–3 bedroom move). See our full cost-of-moving-home guide for every line in the bill.
Compiled by Home Price Hub from official HM Land Registry and ONS open data, updated monthly — figures to , the latest UK House Price Index release. See how we source and calculate these figures.