SO15 Property Price Guide and Insights

Discover SO15's 2025 property market: average prices for flats vs. houses, bedroom-count breakdowns, % of homes with gardens or balconies, plus an interactive postcode heatmap.

Author
Lisa Thomson
Writer

Houses

Explore our blog for market insights, guides and a sprinkling of our favourite properties!

What is the average price of a house in SO15?

The average price for a house in SO15 is £426k, costing on average £310 per sqft.

Average prices of houses by bedroom count are: £287k for a two-bedroom, £375k for a three-bedroom, £507k for a four-bedroom, and £713k for a five-bedroom.

What share of houses in SO15 feature gardens and parking?

In SO15, 98% of houses have a garden and 97% include parking.

What is the breakdown of property types in SO15?

The housing mix in SO15 is 24% detached, 47% semi-detached, 27% terraced, and 2% other.

£426k
Average Price
£287k
2 Bed
£375k
3 Bed
£507k
4 Bed
£713k
5 Bed
98%
Have a garden
£310
per sqft
97%
Include parking
Detached: 24%
Semi-Detached: 47%
Terraced: 27%
Other: 2%

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 SO15?

The average price for a flat in SO15 is £163k, costing on average £171 per sqft.

Average prices of flats by bedroom count are: £124k for a one-bedroom, £190k for a two-bedroom, £350k for a three-bedroom, and £350k for a four-bedroom.

What share of flats in SO15 feature balconies and parking?

In SO15, 26% of flats have a balcony and 95% include parking.

What is the breakdown of lease types in SO15?

The leasing mix in SO15 is 97% leasehold and 3% freehold.

£163k
Average Price
£124k
1 Bed
£190k
2 Bed
£350k
3 Bed
£350k
4 Bed
26%
Have a balcony
£171
per sqft
95%
Include parking
Leasehold: 97%
Freehold: 3%

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