| Postcode | NN6 0AX | 
|---|---|
| Post Town | Northampton | 
| Nearest station | Wellingborough (9 km) | 
| Bus stops | Primary School (NE) Pumping Station (NE) Pumping Station (SW) The Horseshoe PH (NE) The Horseshoe PH (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 22 View | 
| Known addresses | 3 Park Close, Sywell 4 Park Close, Sywell 8 Park Close, Sywell 11 Park Close, Sywell 14 Park Close, Sywell 18 Park Close, Sywell | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 52.29369 | |
|---|---|---|
| Longitude | -0.804828 | |
| Easting | 481609 | |
| Northing | 266846 | |
| Grid reference | SP816668 | |
| UTM reference | 30U 649702 5795973 | |
| what3words | shippers.parkway.comment | |
| FixPhrase | crispy machinist superior unwelcome | |
| Plus code | 9C4X75VW+F3 | |
| Altitude | 122 metres (401 feet) | |
| Sunrise (today) | 6:58 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 88.5 KMs (55 miles) | 
| Parish | Sywell | E04006892 | 
|---|---|---|
| Ward | Earls Barton | E05016209 | 
| Unitary Authority | North Northamptonshire | E06000061 | 
| County | Northamptonshire | E10000021 | 
| Constituency (2024) | Daventry | E14001192 | 
| MP | Stuart Andrew | Conservative | 
| Police force | Northamptonshire | |
| Water company | Anglian Water | |
| NUTS/ITL 3 | North 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) | 36 | |
|---|---|---|
| Households (2011) | 14 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Smaller rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural village | |
| Built up area (2024) | Sywell and Overstone | E63010378 | 
| Census output area (2021) | E00139160 | |
| Census output area (2011) | 6A3 | |
| Lower layer super output area (2021) | North Northamptonshire 038F | E01027353 | 
| Lower layer super output area (2011) | Wellingborough 009F | E01027353 | 
| Middle layer super output area (2021) | Earls Barton & Great Doddington | E02005700 | 
| Middle layer super output area (2011) | Earls Barton & Great Doddington | E02005700 | 
| Travel to work area | Kettering and Wellingborough | E30000224 | 
| Average property price in Northampton | £276,963 | 
|---|---|
| Annual change | 0.3% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 4 Park Close, Sywell | Detached (freehold) | Jun 2022 | £375,000 | 
| Detached (freehold) | Dec 1996 | £83,514 | |
| 8 Park Close, Sywell | Detached (freehold) | Feb 2020 | £470,000 | 
| Detached (freehold) | May 1999 | £154,000 | |
| 18 Park Close, Sywell | Detached (freehold) | Jun 2015 | £720,000 | 
| Detached (freehold) | Oct 2014 | £715,000 | |
| 14 Park Close, Sywell | Detached (freehold) | Jan 2015 | £425,000 | 
| 11 Park Close, Sywell | Detached (freehold) | Aug 2005 | £665,000 | 
| 3 Park Close, Sywell | Detached (freehold) | Apr 1998 | £115,000 |