| Postcode | SG6 4SQ | 
|---|---|
| Post Town | Hitchin, Letchworth Garden City | 
| Nearest station | Letchworth Garden City (1 km) | 
| Bus stops | 
                       Southfields (SW) 
Orchard Way (N) 
Middlefields Court (NW) 
Western Close (N) 
Heathermere (NE) 
Swift Close (W) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 18 View | 
| Known addresses | 
                       1 Sherwood, Letchworth Garden City 
                            5 Sherwood, Letchworth Garden City 
                            6 Sherwood, Letchworth Garden City 
                            8 Sherwood, Letchworth Garden City 
                            11 Sherwood, Letchworth Garden City 
                            12 Sherwood, Letchworth Garden City 
                            14 Sherwood, Letchworth Garden City 
                            18 Sherwood, Letchworth Garden City 
                            20 Sherwood, Letchworth Garden City 
                       | 
                  
| Main property type | Terraced | 
| Businesses | 
| Latitude | 51.990825 | |
|---|---|---|
| Longitude | -0.229858 | |
| Easting | 521642 | |
| Northing | 233965 | |
| Grid reference | TL216339 | |
| UTM reference | 30U 690192 5763641 | |
| what3words | jelly.bolts.gentle | |
| FixPhrase | crisping magma subzero uptown | |
| Plus code | 9C3XXQRC+83 | |
| Altitude | 80 metres (262 feet) | |
| Sunrise (today) | 7:02 | |
| Sunset (today) | 16:29 | |
| Distance away | ||
| Distance to sea | 69.5 KMs (43.2 miles) | 
| Parish | North Hertfordshire, unparished area | E43000232 | 
|---|---|---|
| Ward | Letchworth Grange | E05015769 | 
| Local Authority District | North Hertfordshire | E07000099 | 
| County Electoral Division | Letchworth North | E58000647 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | North East Hertfordshire | E14001393 | 
| MP | Chris Hinchliff | Labour | 
| Police force | Hertfordshire | |
| Water company | Affinity Water | |
| Sewage company | Anglian 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 | 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) | 45 | |
|---|---|---|
| Households (2011) | 16 | |
| 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) | Letchworth | E63011093 | 
| Census output area (2021) | E00120043 | |
| Census output area (2011) | 8D2 | |
| Lower layer super output area (2021) | North Hertfordshire 003C | E01023637 | 
| Lower layer super output area (2011) | North Hertfordshire 003C | E01023637 | 
| Middle layer super output area (2021) | Letchworth Grange | E02004911 | 
| Middle layer super output area (2011) | Letchworth Grange | E02004911 | 
| Travel to work area | Stevenage and Welwyn Garden City | E30000272 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 1 Sherwood, Letchworth Garden City | Terraced (freehold) | Dec 2021 | £337,000 | 
| Terraced (freehold) | Feb 2020 | £275,000 | |
| 5 Sherwood, Letchworth Garden City | Terraced (freehold) | Nov 2019 | £330,000 | 
| Terraced (freehold) | Aug 2006 | £155,500 | |
| 18 Sherwood, Letchworth Garden City | Terraced (freehold) | Nov 2018 | £315,000 | 
| Terraced (freehold) | Dec 2006 | £202,500 | |
| 6 Sherwood, Letchworth Garden City | Terraced (freehold) | Jul 2018 | £305,000 | 
| Terraced (freehold) | Jul 2011 | £177,500 | |
| Terraced (freehold) | May 2010 | £181,500 | |
| Terraced (freehold) | Jun 2007 | £182,000 | |
| Terraced (freehold) | Mar 2002 | £110,000 | |
| Terraced (freehold) | Jun 2000 | £89,995 | |
| 12 Sherwood, Letchworth Garden City | Semi-detached (freehold) | Apr 2014 | £189,000 | 
| 11 Sherwood, Letchworth Garden City | Semi-detached (freehold) | Feb 2014 | £175,000 | 
| 20 Sherwood, Letchworth Garden City | Terraced (freehold) | Feb 2014 | £176,000 | 
| 14 Sherwood, Letchworth Garden City | Semi-detached (freehold) | Jul 2008 | £207,000 | 
| 8 Sherwood, Letchworth Garden City | Semi-detached (freehold) | Dec 2007 | £202,000 | 
| Semi-detached (freehold) | Jun 1997 | £65,950 |