Postcode NN1 1AJ is located in an urban city, within the Castle ward of West Northamptonshire in the East Midlands region , and forms part of the Town Centre & Semilong area. It has very high deprivation and very high crime levels, with around 1108.8 crimes per 1,000 residents per year. The average income of residents in Town Centre & Semilong is £36,800 per year. The nearest station is Northampton located about 0.3 miles away. There are 6 primary and no secondary schools in the area. There are 3 parks nearby, closest large park is Becket's Park.
Town Centre & Semilong has a very high level of deprivation, ranked at position 1,372 out of 32,844 areas in the United Kingdom — placing it within the top 4% most deprived areas in England.
Town Centre & Semilong has a very high crime rate, with approximately 1108.8 reported incidents per 1,000 residents each year.
Approximately 21.1% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 36.1% of dwellings are socially rented.
The average income of residents in Town Centre & Semilong is £36,800 per year.
High noise level (70.0-74.9 dB) from road, approximately 49 ft away from NN1 1AJ.
Town Centre & Semilong near NN1 1AJ has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.
Based on 141 recent sales, the median property price is £179,995 in Castle area, with individual transactions ranging from £46,000 up to £475,000.
| Type | Sales | Median |
|---|---|---|
| Flats | 67 | £143,000 |
| Semi-Detached | 1 | £135,000 |
| Terraced | 73 | £205,000 |
10 years price trend in Castle
In the NN1 1AJ postcode area, located within Town Centre & Semilong, there are 6 primary and 0 secondary schools in close proximity.
All data is sourced from official UK government agencies and public datasets. Last updated: 16/08/2025.