SO18 Property Price Guide and Insights

Discover SO18's 2026 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 SO18?

The average price for a house in SO18 is £345k, costing on average £1k per sqft.

Average prices of houses by bedroom count are: £275k for a two-bedroom, £329k for a three-bedroom, £476k for a four-bedroom, and £431k for a five-bedroom.

What share of houses in SO18 feature gardens and parking?

In SO18, 98% of houses have a garden and 89% include parking.

What is the breakdown of property types in SO18?

The housing mix in SO18 is 29% detached, 38% semi-detached, 19% terraced, and 15% other.

£345k
Average Price
£275k
2 Bed
£329k
3 Bed
£476k
4 Bed
£431k
5 Bed
98%
Have a garden
£1k
per sqft
89%
Include parking
Detached: 29%
Semi-Detached: 38%
Terraced: 19%
Other: 15%

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 SO18?

The average price for a flat in SO18 is £167k, costing on average £368 per sqft.

Average prices of flats by bedroom count are: £125k for a one-bedroom, £176k for a two-bedroom, £200k for a three-bedroom, and N/A for a four-bedroom.

What share of flats in SO18 feature balconies and parking?

In SO18, 34% of flats have a balcony and 84% include parking.

What is the breakdown of lease types in SO18?

The leasing mix in SO18 is 98% leasehold and 2% freehold.

£167k
Average Price
£125k
1 Bed
£176k
2 Bed
£200k
3 Bed
N/A
4 Bed
34%
Have a balcony
£368
per sqft
84%
Include parking
Leasehold: 98%
Freehold: 2%

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