S21 Property Price Guide and Insights
Discover S21'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 S21?
The average price for a house in S21 is £344k, costing on average £236 per sqft.
Average prices of houses by bedroom count are: £212k for a two-bedroom, £230k for a three-bedroom, £501k for a four-bedroom, and £568k for a five-bedroom.
What share of houses in S21 feature gardens and parking?
In S21, 100% of houses have a garden and 97% include parking.
What is the breakdown of property types in S21?
The housing mix in S21 is 41% detached, 24% semi-detached, 16% terraced, and 19% other.
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 S21?
The average price for a flat in S21 is £137k, costing on average £0 per sqft.
Average prices of flats by bedroom count are: £0 for a one-bedroom, £130k for a two-bedroom, £150k for a three-bedroom, and £0 for a four-bedroom.
What share of flats in S21 feature balconies and parking?
In S21, 33% of flats have a balcony and 100% include parking.
What is the breakdown of lease types in S21?
The leasing mix in S21 is 100% leasehold and 0% freehold.
Looking for a property in S21?
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