AL9 7SZ
PostcodeA postcode in Welwyn Hatfield 017C, Welham Green and Hatfield South ward, Welwyn Hatfield.
This report describes the area around AL9 7SZ, 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 AL9 7SZ
- 1 crime within 500 mAugust, none in JulyWelwyn Hatfield 017C: 68 a year per 1,000 peopleMap point
- Brookmans Park, 1 kmAbout 13 minutes on footExact point
- No schools within 800 mNearest is 1.4 km awayExact point
- No property in AL9 7SZ listed at risk of floodingFrom rivers or the sea, with flood defences, in the Environment Agency's assessmentPostcode
- England’s least deprived 30%This neighbourhood, Welwyn Hatfield 017CNeighbourhood
- £448,681 average priceFor the whole of Welwyn Hatfield, July 2026Council
- No GP practices within 1 kmNearest is 1.5 km awayPostcode
- No supermarkets within 1 kmNearest is 1.2 km awayExact point
- No gigabit broadband at AL9 7SZSuperfast for 0%. What can be ordered, January 2026Postcode
- Moderate road and rail noise at AL9 7SZRoad 57 dB, rail 42 dB (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
- 11.5 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near AL9 7SZ
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| Brookmans Park Primary School Primary. 77% met the expected standard at KS2 (2024/25) | 1.4 km 18 minutes on foot | School remains Good, November 2023 |
| The Wroxham School Primary. 77% met the expected standard at KS2 (2024/25) | 1.6 km 20 minutes on foot | Good (overall), June 2024 |
| Cranborne Primary School Primary. 87% met the expected standard at KS2 (2024/25) | 1.8 km 22 minutes on foot | School remains Good, February 2023 |
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.
Recent sales near AL9 7SZ
Latest sale at each postcode- £765,000Hawkshead Lane, AL9 7TBAugust 2025, detached, established, freehold170 m
- £1,040,000Hawkshead Lane, AL9 7TDMarch 2025, detached, established, freehold280 m
- £830,000Warrengate Road, AL9 7TYMarch 2023, detached, established, freehold560 m
HM Land Registry sales at nearby postcodes, by street and postcode only, never a house number. Sales take weeks to be registered. Every sale on the map
The neighbourhood: Welwyn Hatfield 017C
Everything about Welwyn Hatfield 017CThe postcode district: AL9
Everything about AL9Your MP
- Andrew LewinLabourMP for Welwyn Hatfield
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.