SM4 4SS area guide
Who lives in SM4 4SS, what homes sell for, and how it compares on crime, schools and transport.
- Neighbourhood
- Lower Morden
- Council
- Merton
- Region
- London
- Neighbourhood population
- 1,492 (2024)
What SM4 4SS is like
SM4 4SS is a postcode in the Lower Morden area of Merton. Because census and crime data isn’t published for single postcodes, the figures here cover the surrounding neighbourhood of about 1,492 people. 79.5% of households own their home, 15.6% rent privately and 4% are in social housing. The largest age group is 40–44, and 57.4% 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 4SS compares
Headline figures for SM4 4SS, set against England as a whole.
Worth knowing before you invest
Where SM4 4SS differs most from the national average.
- 01Among the more affluent placesPositive
Scores 9.0 out of 10 on the English Indices of Deprivation 2025, making it less deprived than most of England.
- 02Low crimePositive
14.2 higher-harm crimes per 1,000 people a year, against 31.1 across England and Wales.
- 03An older population
22.3% of residents are 65 or over, against 18.4% across England.
- 04Well connectedPositive
6 stations within a mile and 26 bus stops within a ten-minute walk.
- 05Well-rated schoolsPositive
100% of the inspected schools nearby are rated good or better.
SM4 4SS FAQs
01Is SM4 4SS 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 4SS?The median sale price over the last year was £547,500.
The median sale price over the last year was £547,500.
03Is SM4 4SS safe?How recorded crime here compares with the national average.
How recorded crime here compares with the national average.
04Who lives in SM4 4SS?Age, home ownership and housing from the census.
Age, home ownership and housing from the census.
05Which council covers SM4 4SS?The local authority for SM4 4SS is Merton.
The local authority for SM4 4SS is Merton.
06How well connected is SM4 4SS?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.