Postcode SS7 3YN is located in an urban city, within the Thundersley South ward of Castle Point in the East of England region, and forms part of the New Thundersley area. It has moderate deprivation and high crime levels, with around 92.6 crimes per 1,000 residents per year. The average income per household in New Thundersley is £57,773 per year. The nearest station is Rayleigh located about 1.8 miles away. There are 4 primary and 2 secondary schools in the area.
New Thundersley has a low level of deprivation, ranked at position 19,884 out of 32,844 areas in the United Kingdom — placing it within the bottom 39% least deprived areas in England.
New Thundersley has a high crime rate, with approximately 92.6 reported incidents per 1,000 population each year.
Approximately 10.2% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 2.8% of dwellings are socially rented.
The average income per household in New Thundersley is £57,773 per year.
High noise level (70.0-74.9 dB) from road, approximately 0 ft away from SS7 3YN.
New Thundersley near SS7 3YN has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.
The nearest station is Rayleigh located about 1.8 miles away. There are no other stations nearby.
Based on 58 recent sales, the median property price is £422,500 in Thundersley South area, with individual transactions ranging from £142,500 up to £1,445,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 31 | £605,000 |
| Flats | 3 | £212,500 |
| Semi-Detached | 18 | £390,000 |
| Terraced | 6 | £375,000 |
10 year median price trend in Thundersley South
In the SS7 3YN postcode area, located within New Thundersley, there are 4 primary and 2 secondary schools in close proximity.
Annual council tax rates for Castle Point 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: 16/01/2026.