| Postcode | SG3 6ND | 
|---|---|
| Post Town | Knebworth | 
| Nearest station | Knebworth (0 km) | 
| Bus stops | Golf Club (NW) Knebworth Railway Station (W) Knebworth Railway Station (E) Knebworth Rail Station () Deard's End Lane (E) Deard's End Lane (W) | 
| Roads in this postcode | |
| Number of UPRNs | 9 View | 
| Known addresses | 2 Stobarts Close, Knebworth 3 Stobarts Close, Knebworth 4 Stobarts Close, Knebworth 5 Stobarts Close, Knebworth 6 Stobarts Close, Knebworth 7 Stobarts Close, Knebworth | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.87001 | |
|---|---|---|
| Longitude | -0.189157 | |
| Easting | 524771 | |
| Northing | 220598 | |
| Grid reference | TL247205 | |
| UTM reference | 30U 693505 5750315 | |
| what3words | video.deeper.hoping | |
| FixPhrase | crisped magnesium startling swizzle | |
| Plus code | 9C3XVRC6+28 | |
| Altitude | 113 metres (372 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:36 | |
| Distance away | ||
| Distance to sea | 60 KMs (37.3 miles) | 
| Parish | Knebworth | E04004783 | 
|---|---|---|
| Ward | Knebworth | E05015768 | 
| Local Authority District | North Hertfordshire | E07000099 | 
| County Electoral Division | Knebworth & Codicote | E58000646 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | Stevenage | E14001516 | 
| MP | Kevin Bonavia | Labour | 
| Police force | Hertfordshire | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | North and East Hertfordshire | |
| NUTS/ITL 2 | Bedfordshire and Hertfordshire | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | March 1988 | 
|---|---|
| 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) | 18 | |
|---|---|---|
| Households (2011) | 6 | |
| 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) | Rural town and fringe | |
| Built up area (2024) | Knebworth | E63011325 | 
| Census output area (2021) | E00120006 | |
| Census output area (2011) | 1B2 | |
| Lower layer super output area (2021) | North Hertfordshire 015F | E01023629 | 
| Lower layer super output area (2011) | North Hertfordshire 015F | E01023629 | 
| Middle layer super output area (2021) | Knebworth, Codicote & Kimpton | E02004923 | 
| Middle layer super output area (2011) | Knebworth, Codicote & Kimpton | E02004923 | 
| Travel to work area | Stevenage and Welwyn Garden City | E30000272 | 
| Average property price in Stevenage | £395,224 | 
|---|---|
| Annual change | 0.3% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 2 Stobarts Close, Knebworth | Detached (freehold) | Jan 2019 | £1,220,000 | 
| 7 Stobarts Close, Knebworth | Detached (freehold) | Nov 2012 | £755,000 | 
| 4 Stobarts Close, Knebworth | Detached (freehold) | Nov 2007 | £730,000 | 
| 6 Stobarts Close, Knebworth | Detached (freehold) | May 2006 | £680,000 | 
| Detached (freehold) | Mar 2001 | £482,500 | |
| 3 Stobarts Close, Knebworth | Detached (freehold) | Jan 2000 | £575,000 | 
| 5 Stobarts Close, Knebworth | Detached (freehold) | Mar 1998 | £385,000 |