SO20 Area Guide | £638k Median Price | Sipuha
Avg IMD
Low deprivation
Population
9,528
Households
4,040
4,040
Households
White Brit. · 93%
Ethnicity
Christian · 58%
Religion
Low deprivation
Avg IMD
£637,500
Median property price
346
Postcodes
4,040
Households
White Brit. · 93%
Ethnicity
Christian · 58%
Religion
Low deprivation
Avg IMD
£637,500
Median property price
346
Postcodes

Sold prices in SO20

England & Wales
Property sales · SO20
HM Land Registry · SO20
Average price
£650,051
YoY: -4.1%
Median price: £643,500
Property type filter
Recent sale price trend
Aug '24 – Jul '26Jul '26: 3 sales · avg £515,333
X axis: MonthY axis: Avg sold price (hover shows sales count)
£978k£664k£350k
Aug '24Feb '25Aug '25Feb '26Jul '26
Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0.

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Overview of SO20

Coordinates51.1164, -1.5163
Postcodes
346
Population (Census)
9,528
Households (Census)
4,040

Demographics in SO20

Ethnicity

Total residents: 9,524
White Brit.93.1%
Other White2.8%
+ other · 4.1%

Religion

Total residents: 9,523
Christian57.7%
No religion35.0%
Not answered5.9%
+ other · 1.4%

Age groups

Total residents: 9,528
50–6423.2%
35–4918.4%
65–7413.4%
25–349.3%
75–848.9%
+ 6 other age groups · 26.7%

Households

Total households: 4,040
Married or civil partnership couple: No children17.4%
Married or civil partnership couple: Dependent children17.3%
All members 66+15.2%
Any member 66+13.0%
Other11.3%
+ 7 other households · 25.8%

Area Deprivation (Average IMD) for SO20

Area IMD profile
This area-level value is averaged from postcode IMD deciles within the area boundary.
Low deprivation
Mean decile 6.61 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as Low deprivation on relative deprivation, with a mean IMD decile of 6.61 (average of postcode-level deciles in this boundary).