Postcode insights

NN5 6LZ

Castle Close

Duston

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Interactive map showing NN5 6LZ and surrounding area

Detailed insights for NN5 6LZ

Overview

Postcode NN5 6LZ is located in an urban city, within the Duston ward of West Northamptonshire in the East Midlands region, and forms part of the New Duston East area. It has average deprivation and average crime levels, with around 50 crimes per 1,000 residents per year, about 48% below the East Midlands average of 96 per 1,000. The average income per household in New Duston East is £49,107 per year. The nearest station is Northampton, about 1.8 miles away. There are 8 primary and 1 secondary schools in the area. There are 5 parks nearby, the closest large park is St Crispin Park.

Crime rate
5/10
Crimes per 1k residents
50
Deprivation level
5/10
Income level
5/10
Social housing
28.1%
Connectivity
N/A
Flood Risk
No risk
Noise Level
No noise

Deprivation level

5/10

New Duston East has an average level of deprivation, ranked at position 14,086 out of 32,844 areas in the United Kingdom, placing it within the top 43% most deprived areas in England.

Crime level

5/10

New Duston East has an average crime rate, with approximately 50 reported incidents per 1,000 population each year.

Social housing

28.1%

Approximately 28.1% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 6.8% of dwellings are socially rented.

Income level

5/10

The average income per household in New Duston East is £49,107 per year.

Noise Level

No noise

No significant noise sources from railways or roads near NN5 6LZ.

Flood risk

No risk

New Duston East near NN5 6LZ 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 1.8 miles away. There are no other stations nearby.

Parks

Nearby parks and green spaces for NN5 6LZ
DistanceNameSizeDirections
0.4 miSt Crispin ParkLargeWalking directions to St Crispin Park
0.4 miErrington ParkMediumWalking directions to Errington Park
0.3 miTavener Fields ParkMediumWalking directions to Tavener Fields Park

Area Profile

Population
342
Population density
4,470.6 per km²

Crime

Crime per 1,000 population

Shoplifting
32(+268%)
Violence and sexual offences
26(-25%)
Anti-social behaviour
25.33(+50%)
Public order
5.33(-23%)
Burglary
4.67(+40%)
East Midlands average

Demographics

Ethnic groups

British
283
82.51%
Other White
19
5.54%
Chinese
8
2.33%
Caribbean
8
2.33%
Irish
7
2.04%
Total population: 343

Economics

Education (age 16+)

No qualifications
65
23.64%
Level 4+ (Degree)
48
17.45%
Level 1 (GCSEs 3-1)
46
16.73%
Level 2 (GCSEs 9-4)
43
15.64%
Level 3 (A level)
41
14.91%
Total 16+ residents: 275

Housing

Housing tenure

Owns with a mortgage
46
34.07%
Social rents from council
35
25.93%
Owns outright
33
24.44%
Private landlord or letting agency
15
11.11%
Other social rented
3
2.22%
Total households: 135

Property prices in Duston

Median price£273,000
Price per sq ft£313
Sales (last 12 months)227
Typical range (middle 50%)£230K – £320K

Based on 227 recent sales, the median property price is £273,000 (about £313 per square foot) in Duston area, with individual transactions ranging from £50,000 up to £662,500.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Duston over the last year.
TypeSalesMedian£/sq ft
Detached61£340,000£330
Semi-Detached108£269,000£315
Terraced41£229,500£290
Flats17£122,000£221

10-year price trendmedian sale price in Duston

Sale price

Ten year median sale price trend for each property type in Duston.
YearDetachedFlatsSemi-DetachedTerraced
2016£285,000£109,998£212,000£165,000
2017£279,250£115,000£215,000£188,000
2018£278,000£132,750£230,000£195,998
2019£285,000£130,000£230,000£206,479
2020£299,998£117,250£232,500£197,500
2021£340,000£139,000£250,000£215,000
2022£410,000£140,000£277,500£250,000
2023£360,000£135,525£265,000£233,000
2024£370,000£140,000£270,000£236,000
2025£364,000£123,500£268,000£227,000
2026£330,000£142,050£275,000£230,000
Ten year median sale price trend for each property type in Duston.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Duston.
YearDetachedFlatsSemi-DetachedTerraced
2016£261£174£249£239
2017£257£204£260£239
2018£275£187£267£260
2019£280£222£268£240
2020£273£219£262£260
2021£300£224£279£268
2022£322£248£328£291
2023£318£259£326£317
2024£310£227£319£308
2025£327£234£315£297
2026£325£201£314£290
Ten year median sale price per square foot trend for each property type in Duston.

Price distribution by property typelast 12 months

Price distribution by property type for Duston in the last year.

Recent sales

There were 50+ recent sold properties in the last 18 months near NN5 6LZ.

Recent sold properties in the last 18 months near NN5 6LZ
DateAddressTypeTenurePriceMap
02 Feb 202646, Castle Avenue, Northampton, NN5 6LFSemi-DetachedFreehold£320,000
27 Nov 202568, Castle Avenue, Northampton, NN5 6LFSemi-DetachedFreehold£332,000
27 Oct 202518, Castle Avenue, Northampton, NN5 6LFSemi-DetachedFreehold£240,000
24 Jul 202512, Castle Avenue, Northampton, NN5 6LFSemi-DetachedFreehold£265,000
29 May 20268, Stephen Bennett Close, Northampton, NN5 6PHDetachedFreehold£265,000

Schools

In the NN5 6LZ postcode area, located within New Duston East, there are 8 primary and 1 secondary schools in close proximity.

Nearby primary and secondary schools for NN5 6LZ
DistancePhaseNameTypeRating
0.2 miPrimaryHopping Hill Primary SchoolCommunity school

Good

0.4 miAll-throughThe Duston SchoolAcademy converter

Good

0.5 miPrimaryDuston Eldean Primary SchoolCommunity school

Good

Local amenities

8 nearby supermarkets & convenience stores within mi of NN5 6LZ

Nearby supermarkets & convenience stores for NN5 6LZ
DistanceNameAddressDirections
0.2 miLimehurst Food and WineLimehurst Road, West Northamptonshire, NN5 6LHWalking directions to Limehurst Food and Wine
0.2 miEurope Star Mini MarketLimehurst Square, West Northamptonshire, NN5 6LPWalking directions to Europe Star Mini Market
0.2 miHLS BargainsLimehurst Square, West Northamptonshire, NN5 6LPWalking directions to HLS Bargains
0.2 miTesco Express13-14 Limehurst Square, Northampton, NN5 6LPWalking directions to Tesco Express
0.2 miBargain Booze11 Limehurst Square, Northampton, NN5 6LPWalking directions to Bargain Booze

Council Tax Bands

Annual council tax rates for West Northamptonshire district (2025-26).

Band A£1,575
Band B£1,838
Band C£2,100
Band D£2,363
Band E£2,888
Band F£3,413
Band G£3,938
Band H£4,725

Council tax bands are based on the value of your property. Most homes fall into bands A to D.

Local councillor and member of parliament

Elected local representatives for NN5 6LZ, including ward councillors and the local member of parliament.

Local councillors

Hayley Adkins

Duston - Elected 1 May 2025

Reform UK

Jasmine Rainbird

Duston - Elected 1 May 2025

Reform UK

Vincent Peter Clive

Duston - Elected 1 May 2025

Reform UK

Member of parliament

Mike Reader

Northampton South - Elected 4 Jul 2024

Labour Party

Geographic Information

RegionEast MidlandsUKF
DistrictWest NorthamptonshireE06000062
Parliamentary ConstituencyNorthampton SouthE14001407
WardDustonE05015990
ParishDustonE04006793
MSOA (Middle Layer Super Output Area)New Duston EastE02005668
LSOA (Lower Layer Super Output Area)West Northamptonshire 028CE01027215
Police ForceNorthamptonshire
Postcode Introduced1981-06-01

Frequently asked questions about NN5 6LZ

Is NN5 6LZ (New Duston East) safe?

The area around NN5 6LZ records about 50 crimes per 1,000 residents per year, which is a average crime rate for England: it scores 5 out of 10 on the Area360 crime scale, where 10 is the highest crime level. Across East Midlands as a whole the rate is about 96 per 1,000. The most common offences locally are shoplifting, violence and sexual offences and anti-social behaviour.

What is the average house price near NN5 6LZ?

The median sale price around NN5 6LZ in New Duston East is £273,000 (about £313 per square foot) based on 227 registered sales according to HM Land Registry data.

What schools are near NN5 6LZ?

There are 8 schools close to NN5 6LZ, including Hopping Hill Primary School (Good), The Duston School (Good) and Duston Eldean Primary School (Good). Ratings are from the latest Ofsted inspections.

How deprived is the area around NN5 6LZ?

NN5 6LZ scores 5 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 14,086 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).

Who represents NN5 6LZ (New Duston East) in Parliament and on the local council?

The Member of Parliament for Northampton South covering NN5 6LZ is Mike Reader (Labour Party), elected at the 2024 general election. The area is represented by 3 local councillors: Hayley Adkins (Reform UK), Jasmine Rainbird (Reform UK) and Vincent Peter Clive (Reform UK).

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/07/2026. Read more about how our statistics are calculated.