SM4 Area Guide | £521k Median Price | Sipuha

SM4

DISTRICT
Avg IMD
Around average
Population
42,627
Households
15,469
15,469
Households
White Brit. · 46%
Ethnicity
Christian · 47%
Religion
Around average
Avg IMD
£521,025
Median property price
581
Postcodes
15,469
Households
White Brit. · 46%
Ethnicity
Christian · 47%
Religion
Around average
Avg IMD
£521,025
Median property price
581
Postcodes

Sold prices in SM4

England & Wales
Property sales · SM4
HM Land Registry · SM4
Average price
£474,572
YoY: -5.8%
Median price: £525,931
Property type filter
Recent sale price trend
Aug '24 – Jul '26Jul '26: 8 sales · avg £398,125
X axis: MonthY axis: Avg sold price (hover shows sales count)
£560k£479k£398k
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 SM4

Coordinates51.3930, -0.1997
Postcodes
581
Population (Census)
42,627
Households (Census)
15,469

Demographics in SM4

Ethnicity

Total residents: 42,656
White Brit.45.9%
Other White13.8%
Other Asian7.5%
Pakistani6.8%
African4.0%
+ 9 other groups · 22.0%

Religion

Total residents: 42,652
Christian46.9%
No religion26.6%
Muslim12.3%
Hindu6.3%
Not answered6.0%
+ 1 other religions · 2.0%

Age groups

Total residents: 42,627
35–4923.1%
50–6418.9%
25–3414.0%
10–157.9%
65–747.5%
+ 6 other age groups · 28.7%

Households

Total households: 15,469
Married or civil partnership couple: Dependent children19.4%
Other12.5%
Any member 66+10.3%
Married or civil partnership couple: No children8.3%
Married or civil partnership couple: All children non-dependent8.0%
+ 8 other households · 41.4%

Area Deprivation (Average IMD) for SM4

Area IMD profile
This area-level value is averaged from postcode IMD deciles within the area boundary.
Around average
Mean decile 6.23 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as Around average on relative deprivation, with a mean IMD decile of 6.23 (average of postcode-level deciles in this boundary).