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Postcode insights

NN1 3RS

Castle

West Northamptonshire

England / East Midlands / West Northamptonshire / Town Centre & Semilong / Castle / NN1 3RS

Overview

Postcode NN1 3RS 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 390.1 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 0.7 miles away. There are 8 primary and 1 secondary schools in the area. There are 2 parks nearby, closest large park is The Racecourse.

Crime rate
10/10
Crimes per 1k residents
390
Deprivation level
10/10
Income level
3/10
Social housing
71.6%
Connectivity
N/A
Flood Risk
No risk
Noise Level
Moderate

Deprivation level

10/10

Town Centre & Semilong has a very high level of deprivation, ranked at position 2,420 out of 32,844 areas in the United Kingdom — placing it within the top 7% most deprived areas in England.

Crime level

10/10

Town Centre & Semilong has a very high crime rate, with approximately 390.1 reported incidents per 1,000 residents each year.

Social housing

71.6%

Approximately 71.6% 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.

Income level

3/10

The average income of residents in Town Centre & Semilong is £36,800 per year.

Noise Level

Moderate

Moderate noise level (65.0-69.9 dB) from road, approximately 207 ft away from NN1 3RS.

Flood risk

No risk

Town Centre & Semilong near NN1 3RS has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

The nearest station is Northampton located about 0.7 miles away. There are 1 stations nearby.

DistanceNameLines
0.7 mi

Northampton

N/A

Parks

DistanceNameSize
0.4 miThe RacecourseLarge
0.4 miMillers MeadowSmall

Area Profile

Population
266
Population density
4,402 per km²

Demographics

British
121
46.36%
Other White
44
16.86%
African
31
11.88%
Other
14
5.36%
Indian
12
4.6%
Total population: 261

Housing

Social rents from council
99
63.87%
Private landlord or letting agency
18
11.61%
Other social rented
12
7.74%
Owns with a mortgage
10
6.45%
Owns outright
6
3.87%
Total households: 155

Property prices in Castle

Based on 141 recent sales, the median property price is £178,500 in Castle area, with individual transactions ranging from £57,000 up to £475,000.

Price per property type (last year)

Price per property type (last year)

TypeSalesMedian
Flats69£140,000
Semi-Detached1£135,000
Terraced71£205,000

10 years price trend in Castle

Schools

In the NN1 3RS postcode area, located within Town Centre & Semilong, there are 8 primary and 1 secondary schools in close proximity.

DistancePhaseNameTypeRating
0.2 miPrimaryCastle AcademyAcademy sponsor led

Good

0.2 miNot applicableThe CE AcademyAcademy alternative provision converter

N/A

0.3 miNot applicableBosworth Independent SchoolOther independent school

N/A

Local amenities

DistanceNameAddress
0.1 miLorne Road Mini Market5 Lorne Road, Northampton, NN1 3RN
0.1 miBest Pol Delicatessen40 Barrack Road, Northampton, NN1 3RJ
0.1 miBailiff Street Mini Market115 Baliff Street, Northampton, NN1 3EA
0.1 miMarco Polo Euro Market108 Baliff Street, Northampton, NN1 3EA
0.2 miLittle Europe10 Wellington Place, Northampton, NN1 3RQ

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 01/10/2025.