Postcode SG4 0LX 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 49.5 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 Hitchin located about 1.0 miles away. There are 5 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 moderate crime rate, with approximately 49.5 reported incidents per 1,000 population each year.
Approximately 4.8% 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 SG4 0LX.
Letchworth South West near SG4 0LX has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.
The nearest station is Hitchin located about 1 miles away. There are no other stations nearby.
Based on 91 recent sales, the median property price is £575,000 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 | 43 | £660,000 |
| Flats | 17 | £225,000 |
| Semi-Detached | 18 | £593,750 |
| Terraced | 13 | £377,500 |
10 year median price trend in Letchworth South West
In the SG4 0LX postcode area, located within Letchworth South West, there are 5 primary and 1 secondary schools in close proximity.
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.
All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.