SG4 8JN
PostcodeA postcode in North Hertfordshire 014C, Hitchwood ward, North Hertfordshire.
This report describes the area around SG4 8JN, not any one home. Each figure is shown at the level it was published: the postcode, a 1 km square, the neighbourhood or the whole council, as its tag says.
Around SG4 8JN
- 0 crimes within 500 mAugust, none in July eitherNorth Hertfordshire 014C: 62 a year per 1,000 peopleMap point
- Stevenage, 6.2 kmThe nearest station, in a straight lineExact point
- No schools within 800 mNearest is 850 m awayExact point
- No property in SG4 8JN listed at risk of floodingFrom rivers or the sea, with flood defences, in the Environment Agency's assessmentPostcode
- England’s least deprived 50%This neighbourhood, North Hertfordshire 014CNeighbourhood
- £418,857 average priceFor the whole of North Hertfordshire, July 2026Council
- No GP practices within 1 kmNearest is 1.3 km awayPostcode
- No supermarkets within 1 kmNone found within 2 kmExact point
- No gigabit broadband at SG4 8JNSuperfast for 100%. What can be ordered, January 2026Postcode
- Moderate road and rail noise at SG4 8JNRoad 55 dB, rail under 40 dB or not modelled (Lden, modelled for 2021)Postcode
- In a radon Affected Area, class 2 of 61% to 3% of homes in this 1 km square are estimated to be at or above the radon Action Level1 km grid
- 9.9 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near SG4 8JN
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| St Paul's Walden Primary School Primary. 71% met the expected standard at KS2 (2024/25) | 850 m 11 minutes on foot | Good (overall), March 2024 |
Distances are in a straight line. Councils and schools set catchments and admissions, which Open Index doesn’t map: the council’s schools pages. Ofsted outcomes are as published, each with its date; grades under different frameworks can’t be compared.
The neighbourhood: North Hertfordshire 014C
Everything about North Hertfordshire 014CThe postcode district: SG4
Everything about SG4Your MP
- Alistair StrathernLabourMP for Hitchin
As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.
Where these figures come from
- Street-level crimeAugust 2026Map point
- Rail and Tube stations2024/25Exact point
- SchoolsExact point
- Flood risk by postcodeJune 2026Postcode
- English Indices of Deprivation 20252025Neighbourhood
- Average house priceJuly 2026Council
- GP practicesPostcode
- SupermarketsExact point
- Broadband by postcodeJanuary 2026Postcode
- Road and rail noise by postcode2021Postcode
- Radon potential1 km grid
- Nitrogen dioxide (NO2)20251 km grid
Counts, distances and walking times are worked out by Open Index from each layer’s published points and outlines, in a straight line from the postcode’s centre. Street names © OpenStreetMap contributors.