AL9 7LZ
PostcodeA postcode in Welwyn Hatfield 017B, Welham Green and Hatfield South ward, Welwyn Hatfield.
This report describes the area around AL9 7LZ, 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 7LZ
- 9 crimes within 500 mAugust, down 47% on JulyWelwyn Hatfield 017B: 81 a year per 1,000 peopleMap point
- Welham Green, 870 mAbout 11 minutes on footExact point
- 1 school within 800 mNearest is 180 m awayExact point
- No property in AL9 7LZ 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, Welwyn Hatfield 017BNeighbourhood
- £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 1.5 km awayExact point
- Gigabit broadband for every home and business at AL9 7LZSuperfast for 100%. What can be ordered, January 2026Postcode
- Low road and rail noise at AL9 7LZRoad 50 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
- 12.4 µg/m³ nitrogen dioxideModelled yearly average for this 1 km square, 20251 km grid
Schools near AL9 7LZ
Within 2 km, nearest first| School | Distance | Latest Ofsted outcome |
|---|---|---|
| St Mary's Church of England VA Primary School, Welham Green Primary. 50% met the expected standard at KS2 (2024/25) | 180 m 2 minutes on foot | Graded inspection, March 2025: no overall grade |
| De Havilland Primary School Primary. 61% met the expected standard at KS2 (2024/25) | 1.3 km 16 minutes on foot | Good (overall), September 2023 |
| Links Hatfield Academy Pupil referral and alternative provision | 1.4 km 18 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.
Recent sales near AL9 7LZ
Latest sale at each postcode- £550,000Parsonage Road, AL9 7NANovember 2024, semi-detached, established, freehold40 m
- £420,000Dellsome Lane, AL9 7NDJune 2026, semi-detached, established, freehold110 m
- £450,000Parsonage Lane, AL9 7NBFebruary 2026, semi-detached, established, freehold130 m
- £580,000Parsonage Lane, AL9 7LUMarch 2025, semi-detached, established, freehold150 m
- £528,000Frowick Close, AL9 7LSFebruary 2025, semi-detached, established, freehold180 m
- £615,000Pooleys Lane, AL9 7LHJuly 2026, semi-detached, established, freehold200 m
- £587,500Huggins Lane, AL9 7LTOctober 2025, semi-detached, established, freehold230 m
- £505,000Dellsome Lane, AL9 7NENovember 2025, semi-detached, established, freehold250 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
Within 1 km of AL9 7LZ
In a straight lineStations
- Welham Green11 minutes on foot870 m
Pharmacies
- KEAN PHARMACY440 m
Dental practices
- DENTAL SURGERY560 m
The neighbourhood: Welwyn Hatfield 017B
Everything about Welwyn Hatfield 017BThe 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.