Postcode SM4 6NN is located in a major urban area, within the St Helier West ward of Sutton in the London region, and forms part of the St Helier South area. It has high deprivation and moderate crime levels, with around 46.8 crimes per 1,000 residents per year. The average income per household in St Helier South is £66,401 per year. The nearest station is Sutton Common located about 0.5 miles away. There are 10 primary and 4 secondary schools in the area. There are 3 parks nearby, closest large park is Rosehill Park.
St Helier South has a high level of deprivation, ranked at position 11,900 out of 32,844 areas in the United Kingdom — placing it within the top 36% most deprived areas in England.
St Helier South has a low crime rate, with approximately 46.8 reported incidents per 1,000 population each year.
Approximately 31.5% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 38.6% of dwellings are socially rented.
The average income per household in St Helier South is £66,401 per year.
High noise level (70.0-74.9 dB) from road, approximately 121 ft away from SM4 6NN.
St Helier South near SM4 6NN has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.
The nearest station is Sutton Common located about 0.5 miles away. There are 3 stations nearby.
| Distance | Zone | Name | Lines | Directions |
|---|---|---|---|---|
| 0.5 mi | 4 | St Helier | Southern, Thameslink | Walking directions to St Helier |
| 0.6 mi | 4 | Sutton Common | Southern, Thameslink | Walking directions to Sutton Common |
| 0.9 mi | 4 | Morden South | Southern, Thameslink | Walking directions to Morden South |
| Distance | Name | Size | Directions |
|---|---|---|---|
| 0.2 mi | Rosehill Park | Large | Walking directions to Rosehill Park |
| 0.3 mi | Rosehill Park East | Large | Walking directions to Rosehill Park East |
| 0.5 mi | Evesham Green | Small | Walking directions to Evesham Green |
Based on 75 recent sales, the median property price is £426,000 in St Helier West area, with individual transactions ranging from £148,000 up to £780,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 2 | £545,000 |
| Flats | 13 | £265,000 |
| Semi-Detached | 6 | £510,000 |
| Terraced | 54 | £430,000 |
10 year median price trend in St Helier West
In the SM4 6NN postcode area, located within St Helier South, there are 10 primary and 4 secondary schools in close proximity.
7 nearby supermarkets & convenience stores within mi of SM4 6NN
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.2 mi | Premiere | Cleeve Way, Sutton, SM1 3HE | Walking directions to Premiere |
| 0.2 mi | Best-one | Cleeve Way, Sutton, SM1 3HE | Walking directions to Best-one |
| 0.2 mi | Lidl | Wrythe Lane, Sutton, SM5 1AD | Walking directions to Lidl |
| 0.2 mi | Londis | Rosehill Avenue, Sutton, SM5 1AF | Walking directions to Londis |
| 0.3 mi | Rosehill Post Office | 25 The Market, Wrythe Lane, Carshalton, SM5 1AG | Walking directions to Rosehill Post Office |
Annual council tax rates for Sutton district (2025-26).
Council tax bands are based on the value of your property. Most homes fall into bands A to D.
All data is sourced from official UK government agencies and public datasets. Last updated: 01/01/2026.