SM4 4JS area guide
Who lives in SM4 4JS, what homes sell for, and how it compares on crime, schools and transport.
- Neighbourhood
- Cannon Hill
- Council
- Merton
- Region
- London
- Neighbourhood population
- 1,590 (2024)
What SM4 4JS is like
SM4 4JS is a postcode in the Cannon Hill area of Merton. Because census and crime data isn’t published for single postcodes, the figures here cover the surrounding neighbourhood of about 1,590 people. 67.6% of households own their home, 21.9% rent privately and 10% are in social housing. The largest age group is 40–44, and 61.4% of adults are in work. It ranks among the more affluent parts of England. Higher-harm crime is less than half the England and Wales average. Homes in SM4 4 sold for a median of £547,500 over the year to August 2026.
How SM4 4JS compares
Headline figures for SM4 4JS, set against England as a whole.
Worth knowing before you invest
Where SM4 4JS differs most from the national average.
- 01Among the more affluent placesPositive
Scores 8.0 out of 10 on the English Indices of Deprivation 2025, making it less deprived than most of England.
- 02Low crimePositive
14.4 higher-harm crimes per 1,000 people a year, against 31.1 across England and Wales.
- 03Well connectedPositive
5 stations within a mile and 24 bus stops within a ten-minute walk.
- 04Well-rated schoolsPositive
100% of the inspected schools nearby are rated good or better.
SM4 4JS FAQs
01Is SM4 4JS a good place to live?Deprivation, crime, schools and transport at a glance.
Deprivation, crime, schools and transport at a glance.
02How much does a house cost in SM4 4JS?The median sale price over the last year was £547,500.
The median sale price over the last year was £547,500.
03Is SM4 4JS safe?How recorded crime here compares with the national average.
How recorded crime here compares with the national average.
04Who lives in SM4 4JS?Age, home ownership and housing from the census.
Age, home ownership and housing from the census.
05Which council covers SM4 4JS?The local authority for SM4 4JS is Merton.
The local authority for SM4 4JS is Merton.
06How well connected is SM4 4JS?Connectivity scores 7.0 out of 10.
Connectivity scores 7.0 out of 10.
Sources: Census 2021 (ONS); ONS mid-year population estimates; police recorded crime; the English, Welsh and Scottish indices of deprivation; ONS small area income estimates; ONS private rents; DfE, Welsh and Scottish school registers and Ofsted; DfT NaPTAN; ORR estimates of station usage; HM Land Registry Price Paid Data. Contains public sector information licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right.