| Postcode | NN3 3JJ | 
|---|---|
| Post Town | Northampton | 
| Nearest station | Northampton (5 km) | 
| Bus stops | Fir Tree Walk (SW) Oaklands Drive (NW) Shopping Centre (SE) Moorland Close (NW) Shopping Centre (NW) Moorland Close (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 25 View | 
| Known addresses | 2 Westone Avenue, Northampton 4 Westone Avenue, Northampton 6 Westone Avenue, Northampton 8 Westone Avenue, Northampton 10 Westone Avenue, Northampton 14 Westone Avenue, Northampton 16 Westone Avenue, Northampton 18 Westone Avenue, Northampton 20 Westone Avenue, Northampton 24 Westone Avenue, Northampton 28 Westone Avenue, Northampton 30 Westone Avenue, Northampton 34 Westone Avenue, Northampton 36 Westone Avenue, Northampton 44 Westone Avenue, Northampton | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 52.25428 | |
|---|---|---|
| Longitude | -0.837796 | |
| Easting | 479431 | |
| Northing | 262426 | |
| Grid reference | SP794624 | |
| UTM reference | 30U 647585 5791523 | |
| what3words | calms.lace.invent | |
| FixPhrase | crispy machinist speed tusk | |
| Plus code | 9C4X7536+PV | |
| Altitude | 98 metres (321 feet) | |
| Sunrise (today) | 6:58 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 93.3 KMs (58 miles) | 
| Parish | Northampton | E04013033 | 
|---|---|---|
| Ward | Headlands | E05015993 | 
| Unitary Authority | West Northamptonshire | E06000062 | 
| County | Northamptonshire | E10000021 | 
| Constituency (2024) | Northampton North | E14001406 | 
| MP | Lucy Rigby | Labour | 
| Police force | Northamptonshire | |
| Water company | Anglian Water | |
| NUTS/ITL 3 | West Northamptonshire | |
| NUTS/ITL 2 | Leicestershire, Rutland and Northamptonshire | |
| NUTS/ITL 1 | East Midlands | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 64 | |
|---|---|---|
| Households (2011) | 23 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Northampton | E63010463 | 
| Census output area (2021) | E00138282 | |
| Census output area (2011) | 6B1 | |
| Lower layer super output area (2021) | West Northamptonshire 018C | E01027181 | 
| Lower layer super output area (2011) | Northampton 010C | E01027181 | 
| Middle layer super output area (2021) | Westone | E02005659 | 
| Middle layer super output area (2011) | Westone | E02005659 | 
| Travel to work area | Northampton | E30000247 | 
| Average property price in Northampton | £276,963 | 
|---|---|
| Annual change | 0.3% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 44 Westone Avenue, Northampton | Semi-detached (freehold) | Jan 2024 | £360,000 | 
| Semi-detached (freehold) | Oct 2003 | £150,000 | |
| 30 Westone Avenue, Northampton | Semi-detached (freehold) | Jun 2021 | £275,000 | 
| Semi-detached (freehold) | Dec 2017 | £237,000 | |
| Semi-detached (freehold) | Dec 2009 | £150,000 | |
| 16 Westone Avenue, Northampton | Semi-detached (freehold) | Feb 2020 | £245,000 | 
| 10 Westone Avenue, Northampton | Semi-detached (freehold) | Apr 2019 | £320,000 | 
| Semi-detached (freehold) | Jul 2004 | £179,500 | |
| 24 Westone Avenue, Northampton | Semi-detached (freehold) | Mar 2019 | £225,000 | 
| 8 Westone Avenue, Northampton | Semi-detached (freehold) | Aug 2016 | £227,500 | 
| Terraced (freehold) | Jul 2001 | £118,500 | |
| Terraced (freehold) | Aug 1999 | £88,000 | |
| 20 Westone Avenue, Northampton | Semi-detached (freehold) | Jan 2016 | £246,000 | 
| Semi-detached (freehold) | Mar 2006 | £178,000 | |
| Semi-detached (freehold) | Jun 1998 | £63,000 | |
| 6 Westone Avenue, Northampton | Semi-detached (freehold) | Jun 2012 | £161,000 | 
| 14 Westone Avenue, Northampton | Semi-detached (freehold) | Nov 2011 | £151,500 | 
| 2 Westone Avenue, Northampton | Semi-detached (freehold) | Jan 2010 | £285,000 | 
| Semi-detached (freehold) | Jun 2007 | £197,500 | |
| Semi-detached (freehold) | May 2006 | £178,000 |