Spelthorne Property Price Guide and Insights
Discover Spelthorne's 2025 property market: average prices for flats vs. houses, bedroom-count breakdowns, % of homes with gardens or balconies, plus an interactive postcode heatmap.

Houses
Explore our blog for market insights, guides and a sprinkling of our favourite properties!
What is the average price of a house in Spelthorne?
The average price for a house in Spelthorne is £788k, costing on average £2k per sqft.
Average prices of houses by bedroom count are: £465k for a two-bedroom, £634k for a three-bedroom, £813k for a four-bedroom, and £1.18m for a five-bedroom.
What share of houses in Spelthorne feature gardens and parking?
In Spelthorne, 95% of houses have a garden and 87% include parking.
What is the breakdown of property types in Spelthorne?
The housing mix in Spelthorne is 32% detached, 39% semi-detached, 18% terraced, and 11% other.
What is the most expensive area in Spelthorne to buy a home?
The most expensive area to buy a house in Spelthorne is TW12, where the average property is £1.24m. The second and third most expensive areas are KT12 with an average price of £1.07m and KT16 with an average price of £787k .
What is the cheapest area in Spelthorne to buy a home?
The cheapest area to buy a house in Spelthorne is TW14, where the average property is £495k. The second and third cheapest areas are TW15 with an average price of £577k and TW18 with an average price of £666k .
Flats and apartments
Explore our blog for market insights, guides and a sprinkling of our favourite properties!
What is the average price of a flat in Spelthorne?
The average price for a flat in Spelthorne is £305k, costing on average £2k per sqft.
Average prices of flats by bedroom count are: £226k for a one-bedroom, £317k for a two-bedroom, £474k for a three-bedroom, and £447k for a four-bedroom.
What share of flats in Spelthorne feature balconies and parking?
In Spelthorne, 26% of flats have a balcony and 81% include parking.
What is the breakdown of lease types in Spelthorne?
The leasing mix in Spelthorne is 97% leasehold and 3% freehold.
What is the most expensive area in Spelthorne to buy a flat?
The most expensive area to buy a flat in Spelthorne is TW12, where the average property is £428k. The second and third most expensive areas are TW18 with an average price of £371k and KT12 with an average price of £329k .
What is the cheapest area in Spelthorne to buy a flat?
The cheapest area to buy a flat in Spelthorne is TW14, where the average property is £230k. The second and third cheapest areas are TW19 with an average price of £246k and TW16 with an average price of £258k .
Looking for a property in Spelthorne?
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