Postcode SM4 5NN is located in a major urban area, within the St Helier ward of Merton in the London region , and forms part of the St Helier North area. It has high deprivation and moderate crime levels, with around 72.8 crimes per 1,000 residents per year. The average income of residents in St Helier North is £50,100 per year. The nearest station is St Helier located about 0.2 miles away. There are 9 primary and 2 secondary schools in the area. There are 3 parks nearby, closest large park is Morden Park.
St Helier North has a high level of deprivation, ranked at position 9,580 out of 32,844 areas in the United Kingdom — placing it within the top 29% most deprived areas in England.
St Helier North has a moderate crime rate, with approximately 72.8 reported incidents per 1,000 residents each year.
Approximately 56.1% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 31.1% of dwellings are socially rented.
The average income of residents in St Helier North is £50,100 per year.
High noise level (70.0-74.9 dB) from road, approximately 99 ft away from SM4 5NN.
St Helier North near SM4 5NN has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.
Based on 73 recent sales, the median property price is £445,000 in St Helier area, with individual transactions ranging from £162,500 up to £757,000.
| Type | Sales | Median |
|---|---|---|
| Flats | 25 | £330,000 |
| Semi-Detached | 5 | £545,000 |
| Terraced | 43 | £486,000 |
10 years price trend in St Helier
In the SM4 5NN postcode area, located within St Helier North, there are 9 primary and 2 secondary schools in close proximity.
All data is sourced from official UK government agencies and public datasets. Last updated: 16/08/2025.