SM4 Property Price Guide and Insights
Discover SM4'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 SM4?
The average price for a house in SM4 is £576k, costing on average £3k per sqft.
Average prices of houses by bedroom count are: £450k for a two-bedroom, £571k for a three-bedroom, £579k for a four-bedroom, and £975k for a five-bedroom.
What share of houses in SM4 feature gardens and parking?
In SM4, 97% of houses have a garden and 93% include parking.
What is the breakdown of property types in SM4?
The housing mix in SM4 is 2% detached, 27% semi-detached, 68% terraced, and 3% 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 SM4?
The average price for a flat in SM4 is £310k, costing on average £4k per sqft.
Average prices of flats by bedroom count are: £252k for a one-bedroom, £326k for a two-bedroom, £375k for a three-bedroom, and £0 for a four-bedroom.
What share of flats in SM4 feature balconies and parking?
In SM4, 21% of flats have a balcony and 87% include parking.
What is the breakdown of lease types in SM4?
The leasing mix in SM4 is 100% leasehold and 0% freehold.
Looking for a property in SM4?
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