Postcode SG6 3NH is located in an urban city, within the Letchworth South West ward of North Hertfordshire in the East of England region, and forms part of the Letchworth South West area. It has very low deprivation and moderate crime levels, with around 40.2 crimes per 1,000 residents per year. The average income per household in Letchworth South West is £79,310 per year. The nearest station is Letchworth Garden City located about 1.1 miles away. There are 3 primary and 1 secondary schools in the area.
Letchworth South West has a very low level of deprivation, ranked at position 31,150 out of 32,844 areas in the United Kingdom — placing it within the bottom 5% least deprived areas in England.
Letchworth South West has a low crime rate, with approximately 40.2 reported incidents per 1,000 population each year.
Approximately 0.9% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 20.0% of dwellings are socially rented.
The average income per household in Letchworth South West is £79,310 per year.
No significant noise sources from railways or roads near SG6 3NH.
Letchworth South West near SG6 3NH has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.
The nearest station is Letchworth Garden City located about 1.1 miles away. There are no other stations nearby.
Based on 88 recent sales, the median property price is £592,500 in Letchworth South West area, with individual transactions ranging from £117,500 up to £1,375,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 46 | £658,750 |
| Flats | 14 | £235,000 |
| Semi-Detached | 16 | £672,500 |
| Terraced | 12 | £417,250 |
10 year median price trend in Letchworth South West
In the SG6 3NH postcode area, located within Letchworth South West, there are 3 primary and 1 secondary schools in close proximity.
1 nearby supermarkets & convenience stores within mi of SG6 3NH
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.4 mi | Lordship Food Market | 3-4 Howard Drive, Letchworth Garden City, SG6 2DF | Walking directions to Lordship Food Market |
Annual council tax rates for North Hertfordshire district (2025-26).
Council tax bands are based on the value of your property. Most homes fall into bands A to D.
Elected local representatives for SG6 3NH, including ward councillors and the local member of parliament.
Claire Winchester
Letchworth South West - Elected 2 May 2024
David Chalmers
Letchworth South West - Elected 2 May 2024
Sean Prendergast
Letchworth South West - Elected 2 May 2024
Chris Hinchliff
North East Hertfordshire - Elected 4 Jul 2024
All data is sourced from official UK government agencies and public datasets. Last updated: 16/05/2026.