KT21 Area Guide | £732k Median Price | Sipuha
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KT21

DISTRICT
Avg IMD
Among the least deprived
Population
14,833
Households
5,860
5,860
Households
White Brit. · 84%
Ethnicity
Christian · 55%
Religion
Among the least deprived
Avg IMD
£731,678
Median property price
377
Postcodes
5,860
Households
White Brit. · 84%
Ethnicity
Christian · 55%
Religion
Among the least deprived
Avg IMD
£731,678
Median property price
377
Postcodes

Sold prices in KT21

England & Wales
Property sales · KT21
HM Land Registry · KT21
Average price
£785,257
YoY: +3.7%
Median price: £746,600
View district KT21
Property type filter
Recent sale price trend
Aug '24 – Jul '26Jul '26: 5 sales · avg £611,000
X axis: MonthY axis: Avg sold price (hover shows sales count)
£1.1m£818k£505k
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.

School applications

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Apply for a primary place via KT21
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Overview of KT21

Coordinates51.3112, -0.3036
Postcodes
377
Population (Census)
14,833
Households (Census)
5,860

Demographics in KT21

Ethnicity

Total residents: 14,836
White Brit.83.9%
Other White5.2%
White Irish1.5%
Indian1.5%
White & Asian1.4%
+ 1 other groups · 6.4%

Religion

Total residents: 14,827
Christian54.8%
No religion35.2%
Not answered6.1%
Muslim1.6%
Hindu1.2%
+ other · 1.1%

Age groups

Total residents: 14,833
50–6421.4%
35–4919.3%
65–7411.9%
10–158.5%
75–848.2%
+ 6 other age groups · 30.6%

Households

Total households: 5,860
Married or civil partnership couple: Dependent children23.3%
Any member 66+15.9%
All members 66+14.2%
Married or civil partnership couple: No children11.2%
Other9.1%
+ 7 other households · 26.3%

Area Deprivation (Average IMD) for KT21

Area IMD profile
This area-level value is averaged from postcode IMD deciles within the area boundary.
Among the least deprived
Mean decile 9.64 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as Among the least deprived on relative deprivation, with a mean IMD decile of 9.64 (average of postcode-level deciles in this boundary).