Postcode NN1 4AZ is located in an urban city, within the Castle ward of West Northamptonshire in the East Midlands region, and forms part of the St Michael's Road area. It has high deprivation and very high crime levels, with around 127.0 crimes per 1,000 residents per year. The average income per household in St Michael's Road is £46,937 per year. The nearest station is Northampton located about 1.0 miles away. There are 7 primary and 3 secondary schools in the area. There are 1 parks nearby, closest large park is The Racecourse.
St Michael's Road has a high level of deprivation, ranked at position 8,524 out of 32,844 areas in the United Kingdom — placing it within the top 26% most deprived areas in England.
St Michael's Road has a very high crime rate, with approximately 127.0 reported incidents per 1,000 population each year.
Approximately 6.4% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 10.8% of dwellings are socially rented.
The average income per household in St Michael's Road is £46,937 per year.
High noise level (70.0-74.9 dB) from road, approximately 9 ft away from NN1 4AZ.
St Michael's Road near NN1 4AZ has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.
The nearest station is Northampton located about 1 miles away. There are no other stations nearby.
| Distance | Name | Size | Directions |
|---|---|---|---|
| 0.4 mi | The Racecourse | Large | Walking directions to The Racecourse |
Based on 174 recent sales, the median property price is £180,000 in Castle area, with individual transactions ranging from £44,000 up to £475,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 2 | £403,500 |
| Flats | 86 | £143,250 |
| Semi-Detached | 1 | £220,000 |
| Terraced | 85 | £207,000 |
10 year median price trend in Castle
In the NN1 4AZ postcode area, located within St Michael's Road, there are 7 primary and 3 secondary schools in close proximity.
15 nearby supermarkets & convenience stores within mi of NN1 4AZ
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0 mi | Alim Food Centre | 111 Kettering Road, Northampton, NN1 4AZ | Walking directions to Alim Food Centre |
| 0 mi | Best Pol | 111 Kettering Road, Northampton, NN1 4AZ | Walking directions to Best Pol |
| 0.1 mi | Apna Cash & Carry | 168/170 Kettering Road, Northampton, NN1 4BE | Walking directions to Apna Cash & Carry |
| 0.1 mi | Kubus | 105 Kettering Road, Northampton, NN1 4AU | Walking directions to Kubus |
| 0.1 mi | D & L European Supermarket | Exeter Place, West Northamptonshire, NN1 4AU | Walking directions to D & L European Supermarket |
Annual council tax rates for West Northamptonshire 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.