SO21 Property Price Guide and Insights

Discover SO21'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 SO21?

The average price for a house in SO21 is £1.44m, costing on average £670 per sqft.

Average prices of houses by bedroom count are: £411k for a two-bedroom, £641k for a three-bedroom, £986k for a four-bedroom, and £2.01m for a five-bedroom.

What share of houses in SO21 feature gardens and parking?

In SO21, 98% of houses have a garden and 100% include parking.

What is the breakdown of property types in SO21?

The housing mix in SO21 is 58% detached, 27% semi-detached, 7% terraced, and 7% other.

£1.44m
Average Price
£411k
2 Bed
£641k
3 Bed
£986k
4 Bed
£2.01m
5 Bed
98%
Have a garden
£670
per sqft
100%
Include parking
Detached: 58%
Semi-Detached: 27%
Terraced: 7%
Other: 7%

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 SO21?

The average price for a flat in SO21 is £323k, costing on average £0 per sqft.

Average prices of flats by bedroom count are: £150k for a one-bedroom, £380k for a two-bedroom, £0 for a three-bedroom, and £0 for a four-bedroom.

What share of flats in SO21 feature balconies and parking?

In SO21, 25% of flats have a balcony and 100% include parking.

What is the breakdown of lease types in SO21?

The leasing mix in SO21 is 75% leasehold and 25% freehold.

£323k
Average Price
£150k
1 Bed
£380k
2 Bed
£0
3 Bed
£0
4 Bed
25%
Have a balcony
£0
per sqft
100%
Include parking
Leasehold: 75%
Freehold: 25%

Looking for a property in SO21?

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